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Apple Mac mini (M4 Pro, 2024) vs MINISFORUM UM890 Pro

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Product A: Apple

Mac mini (M4 Pro, 2024)

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Product B: MINISFORUM

UM890 Pro

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Only differences

AApple Mac mini (M4 Pro, 2024)

BMINISFORUM UM890 Pro

General

7 of 9 differ

Series

Mac mini1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

EliteMini2Maker product pageminisforum.com/products/minisforum-um890-proRead 16 October 2026The overview heading is MINISFORUM EliteMini UM890 Pro. The manual cover says New Gen ELITEMINI Computer.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

MCX44LL/A, A32395Maker spec sheet (PDF)apple.com/education/pricelists/pdfs/Apple_US_Education_Institution_Price_List-12-02-2024.pdfRead 6 October 2026Apple US institution price list line: MCX44LL/A, Mac mini: Apple M4 Pro chip with 12-core CPU and 16-core GPU, 24GB, 512GB SSD. Institution price is not used as MSRP. MX2H3LL/A is a 14-inch MacBook Pro part in the same list and is not stored. Regulatory model A3239 comes from the ENERGY STAR record.6Maker product pagesupport.apple.com/en-us/102852Read 6 October 2026Identify your Mac mini model, Mac mini (2024): part numbers include MCX44xx/A. Model identifiers Mac16,10 and Mac16,11 are listed for the family without a chip mapping. EveryMac maps MCX44LL/A and A3239 to Mac16,11, so the identifier is kept only as an alias.7Certification listenergystar.gov/productfinder/product/certified-computers/details/4513880/export/pdfRead 6 October 2026

UM890Pro31US1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026The store variant data gives UM890Pro31US for AMD Ryzen 9 8945HS with 32GB RAM (4800MHz) and 1TB SSD. This file describes that configuration. The barebone is UM890Pro00US, the 32GB and 512GB model is UM890Pro35US and the 64GB and 1TB model is UM890Pro61US.

GTIN / EAN

1959499425567Certification listenergystar.gov/productfinder/product/certified-computers/details/4513880/export/pdfRead 6 October 2026ENERGY STAR model record lists UPCs 195949942556 and 195949942709 for the US/Canada MCX44 family. Only 195949942556 is independently bound to the selected US MCX44LL/A by the exact retailer record. The other unassigned regional code is omitted.20Retailer pagemicrocenter.com/product/688171/apple-mac-mini-mcx44ll-a-late-2024-desktop-computerRead 8 October 2026Exact US MCX44LL/A, 12 CPU/16 GPU/24 GB/512 GB/Gigabit listing explicitly supplies UPC 195949942556. Other regional model-family UPC from the certification list is not guessed.

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

29 October 20242Press releaseapple.com/newsroom/2024/10/apples-new-mac-mini-is-more-mighty-more-mini-and-built-for-apple-intelligenceRead 6 October 2026Announced and open for pre-order on October 29, 2024. Arrival to customers and stores was planned for November 8. Actual retail is sourced separately.

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Status

Discontinued21Spec databaseeverymac.com/systems/apple/mac_mini/specs/mac-mini-m4-pro-12-core-cpu-16-core-gpu-2024-specs.htmlRead 10 October 2026Discontinued Date August 25, 2026, the day the M5 Pro Mac mini was announced as its replacement. EveryMac gives the same date for the M4 model.

Available1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026The US store page shows add to cart. The maker's global page lists the US variants as sold out at the time of reading.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Apple Mac mini (M2 Pro, 2023)2Press releaseapple.com/newsroom/2024/10/apples-new-mac-mini-is-more-mighty-more-mini-and-built-for-apple-intelligenceRead 6 October 2026The release compares Mac mini with M4 Pro against Mac mini with M2 Pro, for example 3D renders up to 2.9x faster in Blender. It calls the 2023 design the previous design.

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SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Apple Mac mini (M5 Pro, 2026)16Press releaseapple.com/newsroom/2026/08/apple-unveils-a-more-powerful-mac-mini-featuring-the-all-new-m6-and-m5-proRead 6 October 2026M5 Pro delivers significant gains in AI compute compared to the previous Mac mini. Workload claims compare against M4 Pro, for example up to 1.4x faster in Blender.

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Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$1,3992Press releaseapple.com/newsroom/2024/10/apples-new-mac-mini-is-more-mighty-more-mini-and-built-for-apple-intelligenceRead 6 October 2026Pricing and Availability: Mac mini with M4 Pro starts at USD 1,399 (U.S.). The tech specs page confirms the starting M4 Pro configuration is 24 GB and 512 GB. Education price USD 1,299 is excluded.

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Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€1,6493Press releaseapple.com/de/newsroom/2024/10/apples-new-mac-mini-is-more-mighty-more-mini-and-built-for-apple-intelligenceRead 6 October 2026German release, Preise und Verfügbarkeit: Mac mini mit M4 Pro ab 1.649 Euro inkl. MwSt. This is the starting M4 Pro configuration. Education price EUR 1,529 is excluded.

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US5Maker spec sheet (PDF)apple.com/education/pricelists/pdfs/Apple_US_Education_Institution_Price_List-12-02-2024.pdfRead 6 October 2026LL/A part listed in Apple's US price list. The ENERGY STAR record also lists Canada for the MCX44 family, but only the US part is stored.

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ColoursiThe maker's own colour names

Silver1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

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SegmentiUse the maker's product category. Do not assign a use case from performance or appearance alone.

Mini PC2Press releaseapple.com/newsroom/2024/10/apples-new-mac-mini-is-more-mighty-more-mini-and-built-for-apple-intelligenceRead 6 October 2026The maker calls it a compact desktop of 5 by 5 inches. No gaming or workstation category is inferred from performance.

Mini PC2Maker product pageminisforum.com/products/minisforum-um890-proRead 16 October 2026The maker files it under Elite Mini PC in its Mini PC range. The US store tags it mini pc.

Form factoriThe maker's stated chassis class. Generic tower does not imply a full, mid or mini tower tier.

Mini PC2Press releaseapple.com/newsroom/2024/10/apples-new-mac-mini-is-more-mighty-more-mini-and-built-for-apple-intelligenceRead 6 October 2026

Mini PC2Maker product pageminisforum.com/products/minisforum-um890-proRead 16 October 2026The maker calls it a mini PC.

Case

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Case dimensionsiChassis width, height and depth in the stated orientation. Source notes identify feet, handles or brackets excluded by the maker. An all-in-one is measured with its included stand when the maker gives both sizes.

Width127Height50Depth127mm(5 × 2 × 5 in)1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026Height 5.0 cm, width 12.7 cm, depth 12.7 cm, converted to mm.

Width130Height66.6Depth127mm(5.1 × 2.6 × 5 in)3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026Product Dimension 130mm*127mm*66.6mm. The maker gives no axis labels. The width 130 and depth 127 order matches Heise's listing. Heise lists a 60.6mm height and Liliputing 67mm. The maker figure is stored.8Spec databasepreisvergleich.heise.de/minisforum-um890-pro-a3808414.htmlRead 16 October 2026Heise price comparison lists 130x60.6x127mm (BxHxT), which confirms width 130 and depth 127 but gives 60.6mm for the height. It also says Bluetooth 5.3 and lists a VESA bracket for 75x75 and 100x100. No VESA pattern is stored.

Case volumeiVolume published by the maker. It may differ from the outer dimensions multiplied together.

Not available

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WeightiPublished system weight for the stated configuration. Source notes distinguish maximum, approximate and starting weights. An all-in-one is weighed with its included stand when the maker gives both weights.

0.73kg(1.6 lb)1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026Weight (M4 Pro) 0.73 kg. Footnote says weight varies by configuration and manufacturing process.

0.7075kg(1.6 lb)3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026Net Weight 707.5g. The packed weight is 1.835 kg.

Case model

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Case materialsiPublished materials of the enclosure and panels, not every internal component. An edition with other panels, such as a wood front, can differ, so it is per variant.

Aluminium12Maker spec sheet (PDF)apple.com/environment/pdf/products/desktops/Mac_mini_PER_Oct2024.pdfRead 6 October 2026Product Environmental Report: 100 percent recycled aluminum in the enclosure.

Aluminium, Plastic6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Black aluminium case with a detachable plastic top and a plastic bottom.

Side panel

Solid24Reviewifixit.com/News/104302/all-hail-the-return-of-upgradeable-storage-mac-mini-2024-teardownRead 10 October 2026The new model is aluminum all-round, with no plastic insert for ports.25Reviewarstechnica.com/apple/2024/11/review-m4-and-m4-pro-mac-minis-are-probably-apples-best-mac-minis-everRead 10 October 2026Design section: a fully aluminum box with ports cut directly into the aluminum. The bottom is black plastic with the vent.

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Front panel

Solid24Reviewifixit.com/News/104302/all-hail-the-return-of-upgradeable-storage-mac-mini-2024-teardownRead 10 October 2026Front USB-C ports and the headphone jack are modular parts set into the aluminum body.25Reviewarstechnica.com/apple/2024/11/review-m4-and-m4-pro-mac-minis-are-probably-apples-best-mac-minis-everRead 10 October 2026Design section: the front and rear ports are cut directly into the aluminum.

Not available

Tool-less side paneliWhether the side panel can be opened without a tool after any shipping or security screw is removed. Conditions belong in the source note.

No9Owner's manualsupport.apple.com/en-us/120995Read 6 October 2026Bottom Cover procedure requires a suction cup and a nylon probe to release four clips, so access is not tool-less.

Yes4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026Page 21: the top cover opens first. Reaching the memory and SSD then needs a screwdriver for the cover plate screws. Liliputing and ServeTheHome describe the outer top cover as magnetic.6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026The top is held by strong magnets and lifts off by hand. The plastic tray under it is held by four corner screws.7Reviewservethehome.com/minisforum-um890-pro-review-re-architected-amd-ryzen-8945hs-mini-pc/2Read 16 October 2026The user-serviceable parts are on top and the first step is removing the magnetic top cover.

Dust filters

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VESA mount

Not available

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Display

None of 6 known

Screen sizeiActual diagonal of the primary built-in all-in-one display. Do not substitute a rounded marketed size. External bundled monitors and chassis status screens are excluded.

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Native resolutioniPhysical pixel resolution of the primary built-in all-in-one display. External video-output limits, bundled monitors and chassis status screens do not qualify.

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Panel typeiPublished panel technology of the primary built-in all-in-one display. A display brand name alone does not establish panel technology. External bundled monitors and chassis status screens are excluded.

Not available

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Max refresh rateiHighest published refresh rate of the primary built-in display at native resolution. External video-output limits do not qualify.

Not available

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TouchscreeniPublished touch-input support of the primary built-in display. A touchscreen status panel does not qualify.

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Brightness (SDR, claimed)iManufacturer ordinary brightness rating of the primary built-in display. Preserve published conditions in source notes. Not HDR peak, outdoor peak or a reviewer measurement.

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Motherboard

6 of 9 differ

Motherboard

Apple service assembly 661-4363810Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026Logic board row: 661-43638 maps to 12-core CPU, 16-core GPU, 24 GB and 1 Gb Ethernet. This is an Apple repair-order assembly identifier, not a discovered supplier PCB marking. Storage is a separate module, so this board ID is independent of the selected 512 GB SSD.

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Chipset

Not available

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Motherboard form factoriMotherboard dimensions class, not the size of the computer case.

Proprietary10Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026Item 12 lists the logic board only as Apple service assemblies by CPU, GPU, memory and Ethernet. There is no standard board size.

Not available

CPU socket

Not available

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Expansion slotsiPhysical card slots and WLAN M.2 slots. Storage M.2 slots belong in storage_slots. Mechanical slot shape and electrical lane width are separate.

AApple Mac mini (M4 Pro, 2024)

Not available

BMINISFORUM UM890 Pro

Mechanical slot type	Count	Occupied
M.2 E-key	1	Yes

Source4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026Page 6 and spec sheet: the Wi-Fi card is an M.2 2230 card.

PCIe x16 slotsiCounts mechanically x16 card slots, including occupied slots. A slot may have fewer electrical lanes.

Not available

0=CalculatedFrom Expansion slots

Free expansion slotsiCounts slots documented as unoccupied. GPU thickness can block access to an unoccupied slot.

Not available

0=CalculatedFrom Expansion slots

Fan headersiPhysical connectors for fans on the motherboard, not the number of installed fans.

117Owner's manualsupport.apple.com/en-us/121000Read 8 October 2026Fan Removal steps 3-6 expose the single fan flex-cable connector on the logic board and disconnect it. Counts this physical documented connector, not rotor count or spare fan capacity.

Not available

Overclocking in BIOSiTrue when BIOS permits CPU or memory tuning. Source notes must distinguish XMP or EXPO memory tuning from CPU multiplier overclocking.

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Processor

15 of 16 differ

Processor

Apple M4 Pro1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026Mac mini (2024) Tech Specs. Reference is the base M4 Pro column: 12-core CPU with 8 performance and 4 efficiency cores, 16-core GPU, 24 GB unified memory, 512 GB SSD and standard Gigabit Ethernet. The 14-core CPU and 20-core GPU option, 10 Gb Ethernet and the M4 column are excluded. Apple publishes no core clocks. The performance-core maximum in cpu_clusters comes from a third-party reading and is described in its own note.

AMD Ryzen 9 8945HS1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Spec table: AMD Ryzen 9 8945HS Processor, 8 Cores/16 Threads. The maker's spec sheet also allows the Ryzen 9 PRO 8945HS.3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026CPU row: AMD Ryzen 9 PRO 8945HS or AMD Ryzen 9 8945HS, 8 Cores/16 Threads (16M Cache, up to 5.2 GHz). The store table says up to 5.3 GHz. AMD says 5.2 GHz.

Processor brand

Apple1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

AMD5Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 2026

Processor codenameiChip maker's processor or platform codename. This is separate from each core's architecture name.

Not available

Hawk Point5Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 2026Former Codename Hawk Point.

Core configurationiOne row per stated core category. Apple super cores are distinct from performance cores. Clock values describe that category.

AApple Mac mini (M4 Pro, 2024)

Core type	Count	Max core turbo clock (GHz)
Performance	8	4.5
Efficiency	4	Not available

Source1Maker product pagesupport.apple.com/en-us/121555Read 6 October 202621Spec databaseeverymac.com/systems/apple/mac_mini/specs/mac-mini-m4-pro-12-core-cpu-16-core-gpu-2024-specs.htmlRead 10 October 2026Processor section: third-party software reports a variable clock around 4.5 GHz. Stored as the performance cluster maximum. hmc-tech lists 4.51 GHz. The ENERGY STAR record lists 3.9 GHz as its own declared figure on a different basis. The efficiency cluster clock is not stated.

BMINISFORUM UM890 Pro

Core type	Count	Core	Base clock (GHz)	Max core turbo clock (GHz)
Performance	8	Zen 4	4	5.2

Source5Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 20268 cores, Zen 4, base clock 4 GHz, max boost up to 5.2 GHz.

CPU cores

12=CalculatedFrom Core configuration

8=CalculatedFrom Core configuration

Performance coresiCounts rows explicitly classified as performance cores. Apple super cores are stored separately and excluded.

8=CalculatedFrom Core configuration

8=CalculatedFrom Core configuration

Efficiency coresiCounts efficiency and low-power efficiency cores. Zero means a complete stated core configuration has no such cores.

4=CalculatedFrom Core configuration

0=CalculatedFrom Core configuration

Threads

1215Measurementnotebookcheck.net/Apple-Mac-Mini-M4-Pro-review-The-compact-and-frugal-desktop-PC-with-top-performance-and-expensive-upgrades.946883.0.htmlRead 6 October 2026Exact 12-core M4 Pro CPU specification gives 12c/12t. This is a chip-identity fact, not a transferred benchmark. The reviewed system has 64 GB RAM and 2 TB SSD, so its scores, game FPS, noise and wall-power measurements are excluded from this 24 GB/512 GB reference. Current dynamic Geekbench minor heading also does not establish original test version. RAM technology/rate are sourced separately for the exact 24 GB hardware.

165Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 2026

Max core turbo clockiHighest core-category turbo or boost clock in cpu_clusters. Separate favored-core or processor-level boost ratings are not substituted for a category's published turbo clock.

4.5GHz=CalculatedFrom Core configuration

5.2GHz=CalculatedFrom Core configuration

L3 cache

Not available

16MB5Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 2026

CPU core process nodeiPublished CPU-core fabrication node. Package components and I/O dies may use other nodes. Maker node name belongs in the source note.

3nm4Press releaseapple.com/newsroom/2024/10/apple-introduces-m4-pro-and-m4-maxRead 6 October 2026M4, M4 Pro and M4 Max are built using second-generation 3-nanometer technology. Apple states no TOPS figure for the M4 Pro Neural Engine, so npu_tops is left out. The 38 TOPS figure belongs to the M4 announcement and is not borrowed.

4nm5Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 2026TSMC 4nm FinFET.

CPU base power (chip rating)iChip maker's base-power or default-TDP rating. It is not measured wall power or the PC maker's configured power limit.

Not available

45W5Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 2026Default TDP 45W. Configurable TDP is 35 to 54W.

Peak CPU power (configured)iPower limit configured by the PC maker, such as PL2 or PPT. Do not substitute the chip maker's maximum turbo-power rating.

Not available

65W6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Default Balance Mode in the UEFI sets PL1 60 W and PL2 65 W. Performance Mode raises both to 70.8 W. The maker says up to 70W in power mode. The default PL2 is stored.

Unlocked multiplier

Not available

No5Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 2026Unlocked for Overclocking: No.

NPU performanceiPublished NPU throughput only. GPU, total-system AI throughput and different precision modes are separate. Precision belongs in the source note.

Not available

16TOPS5Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 2026NPU TOPS up to 16. Overall TOPS up to 39.

Integrated GPU

Apple M4 Pro 16-core GPU1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

AMD Radeon 780M1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Spec table GPU: AMD Radeon 780M.3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026GPU: AMD Radeon 780M.

Cooling

3 of 6 differ

CPU cooler

Air2Press releaseapple.com/newsroom/2024/10/apples-new-mac-mini-is-more-mighty-more-mini-and-built-for-apple-intelligenceRead 6 October 2026Innovative thermal architecture guides air to different levels of the system, with all venting through the foot. This is active air cooling. No liquid cooler is stated.

Air6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Copper heat pipes, a heat spreader and a large fan that exhausts hot air, plus a separate fan and heat sink for the NVMe drives.

CPU cooler model

Not available

Cold Wave 2.21Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Cold Wave 2.2 cooling with an active DDR and SSD cooler and a 6CM fan.

Radiator size

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Radiator position

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Case fansiInstalled chassis airflow fans, including radiator fans. Excludes GPU, PSU and standalone CPU-cooler fans. Count fan rotors, including multiple rotors in a single-frame assembly. A mini PC whose only fan cools the processor and moves the air through the case counts that fan.

AApple Mac mini (M4 Pro, 2024)

Fan rotors
1

Source10Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026Exploded View and Orderable Parts lists one fan, 923-10945, shared by the M4 and M4 Pro models. Size, PWM and lighting are not published. The fan is fixed in the housing, and the maker thermal architecture circulates air through multiple system levels and exhausts through the foot. Counts the single documented system-airflow rotor, not an additional dedicated CPU cooler rotor.

BMINISFORUM UM890 Pro

Fan rotors
2

Source6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026The review names the top and bottom fans of the Cold Wave 2.2 system and calls them the dual fans. The CPU fan and the fan for the SSDs and memory are counted. Their sizes and positions are not stated.

Number of case fansiSum of documented chassis and radiator fan rotors. Excludes GPU, PSU and standalone CPU-cooler fans.

1=CalculatedFrom Case fans

2=CalculatedFrom Case fans

Graphics

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Discrete GPU

No1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

No3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026The GPU row lists only the Radeon 780M, the processor's integrated graphics. The OCuLink port is for an external GPU dock.

GPUiDiscrete graphics chip. Integrated graphics belong in integrated_gpu.

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GPU brand

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Graphics card

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VRAM

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VRAM type

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GPU board poweriConfigured total board power of the installed card. A chip-family reference rating is not proof of an OEM card limit.

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GPU boost clockiPublished boost clock for the installed graphics card and mode. Do not use a measured transient clock or another board model's rating.

Not available

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Graphics card length

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Graphics card thicknessiCard thickness in PCIe bracket-slot units, such as 2.5. This is not the number of connectors or motherboard slots.

Not available

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GPU power connector

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Memory

9 of 11 differ

RAM

24GB1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

32GB1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Variant label 32GB RAM(4800Mhz)+1TB SSD.

RAM type

LPDDR5X19Spec databasegeizhals.de/apple-mac-mini-mcx44d-a-2023-z1jv-a3342759.htmlRead 8 October 2026Exact base 12 CPU/16 GPU/24 GB/512 GB/Gigabit configuration MCX44D/A explicitly lists 24 GB onboard LPDDR5X-8533. This is the same hardware tier as US MCX44LL/A with a different regional cord suffix. German prices and warranty are not transferred. This replaces the non-matching 64 GB review as the memory source. Supplier chips are not guaranteed.

DDR51Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Spec table: DDR5 Dual channel (SODIMM Slots x2, Up to 5600MHz, Max 96GB).3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026DDR5 Dual channel, SODIMM slots x2, up to 5600MHz.

Configured RAM speediMemory transfer rate configured on delivery. A rated XMP or EXPO profile may be faster when it is disabled.

8,533MT/s19Spec databasegeizhals.de/apple-mac-mini-mcx44d-a-2023-z1jv-a3342759.htmlRead 8 October 2026Published nominal onboard 8533 MT/s for the exact 24 GB base configuration, not a DIMM XMP profile or measured transient clock. The database actual RAM row supplies the rate, not a calculation from Apple 273 GB/s bandwidth. No CPU clock, NPU TOPS or port-bandwidth claims from this secondary table are imported.

4,800MT/s1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026The US variant label says 4800MHz. The 2024 review units of Liliputing and ServeTheHome had Crucial DDR5-5600 modules, so the shipped module differs by batch. The maker spec table says up to 5600MHz.

Rated kit speediRated memory-kit or profile speed. This can differ from the speed configured on delivery.

Not available

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Memory kit

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Not available

RAM upgradeiHow installed memory is physically attached. Purchase-time capacity choices do not mean memory can be upgraded later.

Integrated into chip package11Maker product pagesupport.apple.com/en-us/102328Read 6 October 2026Memory is integrated into the Apple M-series chip package in Mac mini (2024) and can't be upgraded. You configure it at purchase.

Slots1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Two SODIMM slots.

Memory slotsiPhysical replaceable memory connectors, with one row per occupancy state. Package-integrated memory is not a DIMM slot.

AApple Mac mini (M4 Pro, 2024)

Not available

BMINISFORUM UM890 Pro

Slot	Count	Occupied	Module size (GB)
SO-DIMM	2	Yes	16

Source4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026Page 23: DDR5 goes into two memory slots. A module with a heat sink goes in the lower slot.6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Review unit had two Crucial 16 GB DDR5-5600 modules.7Reviewservethehome.com/minisforum-um890-pro-review-re-architected-amd-ryzen-8945hs-mini-pc/2Read 16 October 2026The 32GB and 1TB review unit had two Crucial DDR5-5600 SODIMMs of 16GB each.

RAM slots

Not available

2=CalculatedFrom Memory slots

Free RAM slots

Not available

0=CalculatedFrom Memory slots

Max RAM for this CPU and GPUiMaximum stated capacity without changing the CPU or GPU configuration represented by this product. For integrated memory this is a purchase-time limit. For slot-based RAM it is the maker's supported upgrade limit.

64GB10Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026Logic board 661-43642 is 12-Core CPU, 16-Core GPU, 64 GB, 1 G. So 64 GB is a purchase-time option with the same 12-core CPU and 16-core GPU. It is not a user upgrade. The tech specs page also lists 48GB or 64GB under the M4 Pro chip.

96GB1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Max 96GB, up to 48GB on a single memory stick.3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026Max Memory Size 96GB, Max # of DIMMs 2.

ECC memoryiSystem-level ECC memory support or configuration. DDR5 on-die ECC alone does not establish this field.

Not available

No3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026ECC Memory Supported: NO.5Maker product pageamd.com/en/products/processors/laptop/ryzen/8000-series/amd-ryzen-9-8945hs.htmlRead 16 October 2026ECC Support: No.

Storage

7 of 7 differ

Storage

512GB=CalculatedFrom Installed drives

1TB=CalculatedFrom Installed drives

Installed drivesiInstalled drives, one row per physical drive. Capacity is in decimal GB. Use the generic SSD option when its protocol is not published. It does not establish an interface or socket. Do not represent alternative purchase capacities as installed drives.

AApple Mac mini (M4 Pro, 2024)

Capacity (GB)
512

Source1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026512 GB SSD in decimal GB. Apple does not state an NVMe or SATA interface for its proprietary flash module, so type and slot rows are left out.

BMINISFORUM UM890 Pro

Capacity (GB)	Type	PCIe generation
1,000	NVMe SSD	4

Source1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Variant label 1TB SSD. The spec table says M.2 2280 PCIe4.0 SSD x2.6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Review unit had a Kingston 1TB M.2 2280 PCIe Gen 4.0 drive. Drive brands differ between units, so no model is stored.7Reviewservethehome.com/minisforum-um890-pro-review-re-architected-amd-ryzen-8945hs-mini-pc/2Read 16 October 2026Kingston 1TB NVMe SSD in one M.2 slot and nothing in the second slot.

Storage slots and baysiPhysical SSD connectors and drive bays, counted once each. Multiple supported M.2 lengths or alternative bay uses do not create extra slots.

AApple Mac mini (M4 Pro, 2024)

Not available

BMINISFORUM UM890 Pro

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	4	4	1	Yes
M.2 2280	PCIe NVMe	4	4	1	No

Source1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Spec table: M.2 2280 PCIe4.0 SSD x2.3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 20262 x M.2 2280 PCIe4.0 SSD (up to 4TB, PCIe4.0x4).4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026Page 22 and 24: an M.2 2280 SSD goes in a slot. The OCuLink adapter card also goes in an M.2 slot.7Reviewservethehome.com/minisforum-um890-pro-review-re-architected-amd-ryzen-8945hs-mini-pc/2Read 16 October 2026The second slot takes an M.2 2280 SSD or the OCuLink board.

M.2 slots

Not available

2=CalculatedFrom Storage slots and bays

Free M.2 slots

Not available

1=CalculatedFrom Storage slots and bays

Free drive bays

Not available

0=CalculatedFrom Storage slots and bays

Fastest storage-slot PCIe generationiHighest documented PCIe generation of a storage slot. This does not identify the installed drive's generation.

Not available

4=CalculatedFrom Storage slots and bays

Power supply

3 of 7 differ

PSU rated outputiPower supply's rated output, or an external adapter's output rating. Maximum system consumption, peak PSU power and wall draw are separate.

155W10Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026The same supply part 661-43677 is shared by the M4 and M4 Pro models. The M4 teardown reads 12.6 V and 12.3 A on its power board.22Certification listdata.energystar.gov/resource/rxdj-2c88.jsonRead 10 October 2026ENERGY STAR record 4513880 (A3239, Mac mini M4 Pro, 12-core, 24 GB) lists internal power supply rated power 155 W. The record states the supply rating itself. The 155 W maximum continuous power on the maker page is a separate system figure with the same value.23Reviewchargerlab.com/teardown-of-apple-m4-mac-mini-a3238Read 10 October 2026Power board label on the M4 reads Lite-On PA-1161-1A with 12.6 V and 12.3 A output, which is 155 W. Apple lists the same supply part for the M4 Pro.

120W3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026Power: 19V/6.32A (5525mm,120W).

PSU form factoriReplacement PSU dimensions class. Electrical standards such as ATX12VO belong in psu_atx_version. A supply built into an all-in-one is proprietary unless the maker names a standard size.

Proprietary10Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026Item 4 lists one Apple power supply, 661-43677, for all 2024 configurations. iFixit shows the supply as a bare plate under the top face. It is not a standard PSU format.23Reviewchargerlab.com/teardown-of-apple-m4-mac-mini-a3238Read 10 October 2026The supply is a custom bare plate at the top of the housing with internal contacts and chassis screws.

External adapter3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026External adapter with DC input. No internal supply.

PSU efficiencyiWhen an 80 PLUS and a Cybenetics level are both published, the 80 PLUS level is stored and the Cybenetics level goes in the source note.

Not available

Not available

Modular cables

Not available

Not available

PSU model

Apple service part 661-4367710Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026Internal power supply service part 661-43677, one part for all 2024 configurations. The 155 W maximum continuous power on the tech specs page is system input, not a PSU output rating. The stored psu_w comes from the ENERGY STAR record and the M4 teardown label.

Not available

ATX version

Not available

Not available

Native 12V-2x6 cableiThe supplied PSU has a native 12V-2x6 GPU cable. A generic 16-pin connector description alone does not establish its revision.

Not available

Not available

Ports

6 of 9 differ

User-facing I/O positioniLocation of the accessible front, top, side or bottom port panel.

Front1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

Front4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026Page 8: reset hole, 3.5mm combo jack, USB4 port, two USB3.2 Gen2 ports and the power button on the front.

User-facing portsiAccessible front, top, side and bottom ports at the stated I/O position. Counts refer to physical connectors.

AApple Mac mini (M4 Pro, 2024)

Type	Version	Count	Max stated link rate (Gbps)
USB-C	USB 3	2	10
3.5 mm audio	Not available	1	Not available

Source1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026On front: two USB-C ports with USB 3 up to 10 Gb/s and a 3.5 mm headphone jack. These are not Thunderbolt ports.

BMINISFORUM UM890 Pro

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4	Power out (W)
USB-A	USB 3.2 Gen 2	2	10	Not available	Not available
USB-C	USB4	1	40	USB4	15
3.5 mm audio	Headphone and microphone combo	1	Not available	Not available	Not available

Source3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026Ports and Buttons: USB3.2 Gen2 x4, USB4 x2 (Alt PD in 65-100W and PD Out 15W), 3.5mm audio jack. The front and rear split comes from the manual and Liliputing.4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026Page 8 and 11: front USB4 supports 40Gbps data, Alt DP video and PD charging up to 15W. The 3.5mm combo jack carries headphones or a microphone.6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Front list from left to right: reset pin-hole, 3.5mm headphone jack, USB4 40 Gbit/s, two USB-A 3.2 Gen 2x1 10 Gbit/s, power button.

Rear portsiPhysical rear connectors, including motherboard and discrete-GPU outputs. Source notes identify disabled onboard video ports and any incomplete GPU output evidence. A video input, such as HDMI in on an all-in-one, is Other. AC power input is a mains inlet, such as C14, for a built-in power supply. DC in is for an external adapter.

AApple Mac mini (M4 Pro, 2024)

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4	DP Alt Mode	Connected to
USB-C	Thunderbolt 5 / USB 4	3	Not available	Thunderbolt 5	Yes	Motherboard
HDMI	Not available	1	Not available	Not available	Not available	Motherboard
Ethernet (RJ45)	Gigabit Ethernet	1	1	Not available	Not available	Motherboard

Source1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026On back (M4 Pro): Gigabit Ethernet, HDMI and three Thunderbolt 5 (USB-C) ports with Thunderbolt 5, USB 4 and DisplayPort. Up to 120 Gb/s is the Thunderbolt 5 asymmetric boost, so no symmetric data rate is stored. HDMI revision is not stated and is not inferred from 8K or 4K 240 Hz support. The AC inlet is not a data port.

BMINISFORUM UM890 Pro

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4	Power out (W)	DP Alt Mode	Connected to
USB-A	USB 3.2 Gen 2	2	10	Not available	Not available	Not available	Motherboard
USB-C	USB4	1	40	USB4	15	Yes	Motherboard
HDMI	2.1 FRL	1	Not available	Not available	Not available	Not available	Motherboard
DisplayPort	1.4	1	Not available	Not available	Not available	Not available	Motherboard
OCuLink	PCIe 4.0 x4 via the included M.2 to OCuLink adapter card	1	Not available	Not available	Not available	Not available	Motherboard
Ethernet (RJ45)	2.5 Gigabit Ethernet	2	2.5	Not available	Not available	Not available	Motherboard
DC in	19 V barrel input for the supplied 120 W adapter	1	Not available	Not available	Not available	Not available	Motherboard

Source3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026Ports and Buttons: RJ45 2.5G Ethernet x2, OCuLink x1 (via M.2 to OCuLink adapter board), HDMI 2.1 FRL x1, DP 1.4 x1, USB3.2 Gen2 x4, USB4 x2. The maker's video row gives DP up to 4K at 120Hz and HDMI up to 8K at 60Hz. The USB4 DP Alt Mode comes from the store text.4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026Page 9: rear DisplayPort, OCuLink port, HDMI port, USB4 port, two USB3.2 Gen2 ports, two RJ-45 LAN ports and power input.6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Rear list: two USB-A 3.2 Gen 2x1, DisplayPort 1.4, USB4, OCuLink, HDMI 2.1, two 2.5 Gb Ethernet, power jack.

User-facing USB portsiPhysical USB-A and USB-C connectors on the accessible front, top, side or bottom panel.

2=CalculatedFrom User-facing ports

3=CalculatedFrom User-facing ports

User-facing USB-C portsiPhysical USB-C connectors on the accessible front, top, side or bottom panel, including Thunderbolt and USB4 sockets.

2=CalculatedFrom User-facing ports

1=CalculatedFrom User-facing ports

Rear USB ports

3=CalculatedFrom Rear ports

3=CalculatedFrom Rear ports

ThunderboltiThunderbolt documented in the rear-port table. Front-panel-only Thunderbolt is not covered by this derived field.

Yes=CalculatedFrom Rear ports

No=CalculatedFrom Rear ports

Ethernet speed

1Gbps=CalculatedFrom Rear ports

2.5Gbps=CalculatedFrom Rear ports

Discrete GPU output portsiCounts rear connectors explicitly attributed to the discrete graphics card. A partial rear-port table cannot establish the card's complete output count.

0=CalculatedFrom Rear ports

0=CalculatedFrom Rear ports

Wireless

4 of 6 differ

Wi-Fi

Wi-Fi 6E1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

Wi-Fi 6E1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Spec table: M.2 2230 WIFI Support (Wi-Fi 6E, BlueTooth 5.3). The maker's spec sheet says Bluetooth 5.2, see bluetooth_version.3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026Wi-Fi 6E.

Wi-Fi bandsiBands explicitly supported by the installed radio and product region. Do not infer 6GHz use solely from a Wi-Fi version.

2.4 GHz, 5 GHz, 6 GHz18Maker product pagesupport.apple.com/en-is/guide/deployment/dep268652e6c/webRead 8 October 2026Wi-Fi specifications for Mac mini 2024 explicitly list ax at 6 GHz, 5 GHz and 2.4 GHz. Applies to the 2024 family including M4 Pro, not just the M4 chip. US reference. Regulatory restrictions on 6 GHz remain region-dependent.

Not available

Wi-Fi module

Not available

MediaTek MT7922 (AMD RZ616)6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026MediaTek 7922 card in an M.2 2230 slot. ServeTheHome names it RZ616, the AMD-branded MT7922.7Reviewservethehome.com/minisforum-um890-pro-review-re-architected-amd-ryzen-8945hs-mini-pc/2Read 16 October 2026RZ616 WiFi solution.

Wi-Fi antenna

Internal10Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026Wi-Fi antennas 923-11057 and the antenna plate sit inside the housing under the bottom cover. No external antenna connector exists.

Internal6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026The WiFi antennas are attached to the plastic tray under the top cover.

Bluetooth

5.31Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

5.23Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026Wireless row: Wi-Fi 6E, BlueTooth 5.2. The store table says 5.3. Retailer titles and the MediaTek and AMD announcement of the RZ600 modules say 5.2. The maker's datasheet is preferred.

Ethernet controller

Not available

Realtek RTL81256Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Two 2.5 Gb Ethernet ports (RTL8125).

Camera and audio

3 of 5 differ

WebcamiPublished built-in camera description and resolution. Keep sensor megapixels, video resolution and named camera features distinct in the source note. External bundled cameras do not qualify.

Not available

Not available

Built-in speaker driversiPhysical built-in acoustic drivers, including separate tweeters and woofers. Audio channels, system beepers and external bundled speakers do not count. Do not infer driver count from speaker assemblies.

11Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026Audio section names a built-in speaker in the singular.10Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026Exploded view item 10 lists one Speaker, part 923-10944, shared by the M4 and M4 Pro models. The M4 teardown removes one internal speaker with its acoustic chamber.23Reviewchargerlab.com/teardown-of-apple-m4-mac-mini-a3238Read 10 October 2026M4 (A3238) teardown removes the internal speaker, which is integrated with its acoustic chamber. The M4 Pro uses the same speaker part.

Not available

Total speaker poweriManufacturer stated combined output of the built-in speakers. Preserve power basis in source notes. PSU ratings and external speaker output do not qualify.

Not available

Not available

MicrophonesiPhysical built-in microphones. Beamforming channels and microphone modes do not count.

021Spec databaseeverymac.com/systems/apple/mac_mini/specs/mac-mini-m4-pro-12-core-cpu-16-core-gpu-2024-specs.htmlRead 10 October 2026Ports table lists Microphone None. The maker tech specs page names no built-in microphone.

Not available

Audio featuresiPublished built-in audio capabilities and their required software or accessories. Do not infer hardware from an audio brand name.

3.5 mm headphone jack with support for high-impedance headphones, HDMI port with multichannel audio output1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026Audio section: built-in speaker, 3.5 mm headphone jack with advanced support for high-impedance headphones and HDMI multichannel audio output.

Not available

Lighting

1 of 4 differ

RGB lighting

No26Spec databasehmc-tech.com/desktops/mac-mini-m4-pro-late-2024Read 10 October 2026Enclosure table for the 12-core CPU and 16-core GPU model: Decor Lights No. The only light is the status indicator on the audio board.

Not available

Lit parts

Not available

Not available

Lighting standardiNamed physical RGB control or connector standard. ARGB lighting alone does not prove a 5V header or a standard connector.

Not available

Not available

Lighting software

Not available

Not available

Software

2 of 3 differ

Operating system

macOS Sequoia2Press releaseapple.com/newsroom/2024/10/apples-new-mac-mini-is-more-mighty-more-mini-and-built-for-apple-intelligenceRead 6 October 2026The release says macOS Sequoia completes the new Mac mini experience. The review sample and ENERGY STAR record also show macOS 15.

Windows 11 Pro6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Review unit came with Windows 11 Pro version 23H2.7Reviewservethehome.com/minisforum-um890-pro-review-re-architected-amd-ryzen-8945hs-mini-pc/2Read 16 October 2026Pre-built models come with Windows 11 Pro.

OS family

macOS1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

Windows3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026System: Windows 11.

Control software

Not available

Not available

Upgradeability

1 of 4 differ

Proprietary partsiParts or interfaces the maker or teardown identifies as requiring nonstandard replacements. Do not infer from a brand label alone.

PSU, Fan connectors, Drive mounts10Owner's manualsupport.apple.com/en-us/121008Read 6 October 2026Power supply 661-43677, the fan with its flex cable and the SSD module 661-43672 for the 512 GB M4 Pro are Apple-only parts.17Owner's manualsupport.apple.com/en-us/121000Read 8 October 2026Fan procedure: the fan connects with a flat flex cable and a locking-lever connector, not a standard fan header.24Reviewifixit.com/News/104302/all-hail-the-return-of-upgradeable-storage-mac-mini-2024-teardownRead 10 October 2026Teardown of the M4 and M4 Pro: the SSD is non-standard and its proprietary format makes aftermarket upgrades tricky. The M4 Pro uses its own larger module. The power supply sits bare under the top face.

Not available

Max graphics card length

Not available

Not available

Max CPU cooler height

Not available

Not available

Warranty kept after upgradeiWhether the maker keeps the warranty after a user upgrade under the stated terms and market. Damage exclusions alone do not mean all warranty is void.

Not available

Not available

Measured performance

6 of 8 differ

Cinebench 2024 single-coreiMeasured by a reviewer, not claimed by the maker

Not available

108points6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Cinebench 2024 CPU single core 108. Windows, factory default UEFI Balance Mode (PL1 60 W, PL2 65 W) and Windows High performance power mode.

Cinebench 2024 multi-coreiMeasured by a reviewer, not claimed by the maker

Not available

983points6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Cinebench 2024 CPU multi core 983. Same default profile.

Geekbench single-coreiMeasured by a reviewer, not claimed by the maker

Not available

2,712points6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Geekbench 6.2.1 single-core 2712. Same default profile.

Geekbench multi-coreiMeasured by a reviewer, not claimed by the maker

Not available

13,543points6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Geekbench 6.2.1 multi-core 13543. Same default profile.

3DMark Time Spy graphicsiMeasured by a reviewer, not claimed by the maker

Not available

3,024points6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 20263DMark Time Spy graphics score 3024 on the Radeon 780M, overall 3395. Same default profile.

3DMark Steel NomadiMeasured by a reviewer, not claimed by the maker

Not available

Not available

SSD sequential read (measured)iReviewer's sequential read test. A file-copy rate or maker's SSD rating is not a sequential read measurement. Test method belongs in the source note.

Not available

4,800MB/s6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026CrystalDiskMark sequential read on the internal Kingston drive, published as around 4800 MB/s. Write was around 3900 MB/s.

Game frame ratesiReviewer measurements for this CPU, GPU, memory, storage and cooling configuration. Resolution, preset, ray tracing, upscaling and frame generation conditions belong in rows or source notes.

Not available

Not available

Measured noise and temperature

2 of 6 differ

Fan noise per loadiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Highest measured fan noiseiHighest measured row in fan_noise_measured, not a theoretical maximum. Compare only at the same distance and test conditions.

Not available

Not available

Measured fan noise at idleiHighest documented idle row in fan_noise_measured. Distance and ambient noise floor belong in the source note.

Not available

Not available

CPU temperature in stress testiCPU temperature measured during the named sustained load. Source notes distinguish gaming loops from synthetic CPU or combined stress tests.

Not available

79°C6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026All-core stress test for 20 minutes, logged by script. The CPU started at 27 C idle, reached 86 C at the start, then settled at 79 C. The settled value is stored.

CPU clock in stress testiSustained all-core CPU clock under the stated test. A P-core-only average is not a whole-CPU all-core clock.

Not available

3.709GHz6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Same 20-minute all-core stress test. The average frequency was 3729 MHz at the start and 3709 MHz for the duration.

GPU temperature while gamingiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Measured power

3 of 6 differ

Power draw idleiMeasured system power at the wall at idle. Certification or maker claims are not reviewer measurements.

Not available

9.5W6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Idle 9.5 W on Windows, measured at the wall with a power meter on a UPS outlet.

Power draw gamingiMeasured system power at the wall during the stated game and settings.

Not available

Not available

Power draw maxiMeasured power at the wall during combined CPU and GPU stress. A PSU rating or game-only load is not this value.

Not available

95.7W6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Windows Cinebench plus FurMark together: max 95.7 W, average 91.3 W, at the wall.

Power draw sleep or offiMeasured power at the wall with the stated sleep or off mode. These modes must be identified in the source note.

Not available

1.2W6Reviewliliputing.com/minisforum-um890-pro-review-a-versatile-high-performance-and-nearly-silent-mini-pcRead 16 October 2026Powered off (shutdown) 0.8 to 1.2 W on Windows. The highest reading is stored.

Sustained CPU power (measured)iMeasured by a reviewer, not claimed by the maker

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GPU power while gaming (measured)iMeasured by a reviewer, not claimed by the maker

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Certifications

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ENERGY STARiExplicit certification status for the model or defined configuration scope. Absence from a search result is not proof of false.

Yes1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026Environment section states ENERGY STAR certified. The ENERGY STAR record 4513880 confirms the exact MCX44 12-core 24 GB configuration.7Certification listenergystar.gov/productfinder/product/certified-computers/details/4513880/export/pdfRead 6 October 2026

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EPEATiPublished registration level. Missing registration evidence is not proof of none.

Gold12Maker spec sheet (PDF)apple.com/environment/pdf/products/desktops/Mac_mini_PER_Oct2024.pdfRead 6 October 2026Footnote 7: Mac mini achieved a Gold rating in the United States and Canada and is listed on the EPEAT Registry. The report evaluates M4 Pro 64 GB and 8 TB, so its energy figures are not copied into measured fields.

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Copilot+ PC

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Typical annual energy consumption (TEC)iStandardized TEC from the named ENERGY STAR or EU product-information record. It is not a prediction of an individual user's annual energy use.

15kWh7Certification listenergystar.gov/productfinder/product/certified-computers/details/4513880/export/pdfRead 6 October 2026TEC of model 15.0 kWh, certified 2025-10-16, markets United States and Canada. Standardized TEC, not a reviewer wall measurement. Date Available On Market 2024-10-29 is the pre-order day and is not used for release_date.

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Other certifications

SCS-108 Carbon Neutral Standard, 2024-10-01 to 2026-09-3012Maker spec sheet (PDF)apple.com/environment/pdf/products/desktops/Mac_mini_PER_Oct2024.pdfRead 6 October 2026The archived report holds certificate SCS-CN-10024 for Mac mini with M4 Pro, 24 GB memory and 512 GB SSD, the exact reference configuration. It validates the carbon neutral claim under SCS-108 for October 1, 2024 through September 30, 2026. The period has ended and no renewal is claimed.

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In the box

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In the boxiItems supplied with this exact configuration. Optional accessories and configurator add-ons are not guaranteed included.

Mac mini, Power cord (1.8 m)1Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

Mini PC, AC power adapter, Power cord, HDMI cable, M.2 to OCuLink adapter card, VESA mount, Mounting screw set, User manual4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026Pages 5 to 7: mini PC, AC power adapter, power cord, HDMI cable, M.2 to OCuLink adapter card, mounting screw set, VESA mount and user manual. The manual says the adapter and other accessories vary by model and region.

Included extrasiExtras confirmed supplied with the exact configuration. Optional bundles are excluded.

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VESA bracket4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026Page 7: VESA mount with the mounting screw set.

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year13Maker product pageapple.com/legal/warranty/products/embedded-mac-warranty-us.htmlRead 6 October 2026Apple One (1) Year Limited Warranty for Mac, US. AppleCare and statutory rights are separate.

2years1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 20262-Year Seller Warranty on the US store. The maker's warranty policy page lists 2 years for a mini PC and says the term varies by region. Its global page header says 3 years.

Warranty service

Carry-in, Mail-in13Maker product pageapple.com/legal/warranty/products/embedded-mac-warranty-us.htmlRead 6 October 2026US Mac limited warranty Warranty Service Options names carry-in and mail-in. Apple determines eligibility and applicable method. DIY parts service has no matching enum and is not mapped to onsite or collection.

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Links

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Product page

support.apple.com/en-us/1215551Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

store.minisforum.com/products/minisforum-um890pro-mini-pc1Maker product pagestore.minisforum.com/products/minisforum-um890pro-mini-pcRead 16 October 2026Maker US store page. Four US configurations are listed and the page shows add to cart.

Spec sheet

support.apple.com/en-us/1215551Maker product pagesupport.apple.com/en-us/121555Read 6 October 2026

pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpeg3Maker spec sheet (PDF)pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/spec/UM890+Pro.jpegRead 16 October 2026Image of the UM890 Pro spec table on the maker's support page (minisforum.com/pages/product-info?pid=um890pro).

Manual

support.apple.com/en-us/1215088Owner's manualsupport.apple.com/en-us/121508Read 6 October 2026Mac mini (2024) Repair Manual, manual ID MZEKLP, with Exploded View, Bottom Cover, Fan, SSD Module and Power Supply procedures. It covers both the M4 and M4 Pro models.

pc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdf4Owner's manualpc-file.s3.us-west-1.amazonaws.com/UM880PRO_UM890PRO/user+mannul/UM880-890_Pro-HPBSD-V1.0-20240313.pdfRead 16 October 2026UM880 Pro and UM890 Pro manual, version V1.0 of 13 March 2024, 37 pages. The pages are images, so no text layer exists.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Both are also in the API. Back to all desktop PCs.