Desktop PCs / Compare
HP Z2 Mini G1a Workstation vs MINISFORUM MS-02 Ultra
Product A: HP
68 of 160 known
MINISFORUM MS-S1 MAX (395, 128GB)
MINISFORUM MS-A2 (Ryzen 9 9955HX, 64GB)
MINISFORUM MS-01 (Core i9-13900H)
NVIDIA DGX Spark
Framework Desktop (Ryzen AI Max+ 395, 128GB)
Apple Mac Pro (M2 Ultra, 2023)
Beelink SER9 Pro (HX 370)
MINISFORUM AtomMan G1 Pro
Beelink SER9 Pro (H 255)
GEEKOM A9 Max (Ryzen AI 9 HX 370)
MINISFORUM AI X1 Pro-470
GMKtec NucBox M6 Ultra
Change HP Z2 Mini G1a Workstation
Compare the MINISFORUM MS-02 Ultra with
MINISFORUM MS-S1 MAX (395, 128GB)
MINISFORUM MS-A2 (Ryzen 9 9955HX, 64GB)
MINISFORUM MS-01 (Core i9-13900H)
NVIDIA DGX Spark
Framework Desktop (Ryzen AI Max+ 395, 128GB)
Apple Mac Pro (M2 Ultra, 2023)
Beelink SER9 Pro (HX 370)
MINISFORUM AtomMan G1 Pro
Beelink SER9 Pro (H 255)
GEEKOM A9 Max (Ryzen AI 9 HX 370)
MINISFORUM AI X1 Pro-470
GMKtec NucBox M6 UltraProduct B: MINISFORUM
71 of 160 known
MINISFORUM MS-A2 (Ryzen 9 9955HX, 64GB)
MINISFORUM MS-S1 MAX (395, 128GB)
MINISFORUM MS-01 (Core i9-13900H)
Framework Desktop (Ryzen AI Max+ 395, 128GB)
NVIDIA DGX Spark
Apple Mac Pro (M2 Ultra, 2023)
Khadas Mind 2s
ASUS ROG NUC (2025)
GEEKOM IT15 (Core Ultra 9 285H)
GMKtec EVO-X2 (395, 128GB)
Beelink SER9 Pro (H 255)
GEEKOM A9 Max (Ryzen AI 9 HX 370)
Change MINISFORUM MS-02 Ultra
Compare the HP Z2 Mini G1a Workstation with
MINISFORUM MS-A2 (Ryzen 9 9955HX, 64GB)
MINISFORUM MS-S1 MAX (395, 128GB)
MINISFORUM MS-01 (Core i9-13900H)
Framework Desktop (Ryzen AI Max+ 395, 128GB)
NVIDIA DGX Spark
Apple Mac Pro (M2 Ultra, 2023)
Khadas Mind 2s
ASUS ROG NUC (2025)
GEEKOM IT15 (Core Ultra 9 285H)
GMKtec EVO-X2 (395, 128GB)
Beelink SER9 Pro (H 255)
GEEKOM A9 Max (Ryzen AI 9 HX 370)63 of 152 fields differ
- 40 different values
- 23 known for one only
- 14 the same
- 75 missing for both
Biggest differences
Each bar uses the scale of all 76 desktop PCs.
- RAMA: 64GBB: 32GBHP is 32 GB higher.
- Max RAMA: 128GBB: 256GBMINISFORUM is 128 GB higher.
- CPU coresA: 16B: 24MINISFORUM has 8 more.
- User-facing USB portsA: 2B: 3MINISFORUM has 1 more.
- Rear USB portsA: 6B: 4HP has 2 more.
- Power supplyA: 300WB: 350WMINISFORUM is 50 W higher.
All 160 fields
Every value links to where we found it.


General
3 of 9 differ
Series
Model numbers
GTIN / EAN
Not available
Announced
Not available
Status
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
Colours
Not available
Segment
Case
4 of 10 differ
Case dimensions
Width168Height85.5Depth200mm(6.6 × 3.4 × 7.9 in)1Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026Chassis dimensions H 3.4 in (8.55 cm), W 6.6 in (16.8 cm), D 7.9 in (20 cm) in standard desktop orientation. HP rounds to 0.1 cm. Stored as 85.5 x 168 x 200 mm.
Not available
Case volume
Not available
Weight
Not available
Case model
Not available
Not available
Case materials
Not available
Side panel
Not available
Not available
Front panel
Not available
Not available
Tool-less side panel
Dust filters
Not available
Not available
VESA mount
Not available
Not available
Display
None of 6 known
Screen size
Not available
Not available
Native resolution
Not available
Not available
Panel type
Not available
Not available
Max refresh rate
Not available
Not available
Touchscreen
Not available
Not available
Brightness (SDR, claimed)
Not available
Not available
Motherboard
7 of 9 differ
Motherboard
Not available
Not available
Motherboard form factor
Not available
CPU socket
FP111Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026HP: Processor Socket Single BGA-2077. AMD names the package FP11.5Maker product pageamd.com/en/products/processors/laptop/ryzen-pro/ai-max-pro-300-series/amd-ryzen-ai-max-plus-pro-395.htmlRead 15 October 2026CPU Socket FP11.
Expansion slots
AHP Z2 Mini G1a Workstation
| Mechanical slot type | Electrical lanes | PCIe generation | Count | Occupied |
|---|---|---|---|---|
| M.2 E-key | 2 | 3 | 1 | Yes |
BMINISFORUM MS-02 Ultra
| Mechanical slot type | Electrical lanes | PCIe generation | Count | Occupied |
|---|---|---|---|---|
| PCIe x16 | 16 | 5 | 1 | No |
| PCIe x8 | 4 | 4 | 1 | No |
| PCIe x16 | Not available | 4 | 1 | Yes |
| M.2 E-key | 1 | 4 | 1 | Yes |
PCIe x16 slots
0
2
Free expansion slots
0
2
Fan headers
Not available
Overclocking in BIOS
Not available
Not available
Processor
14 of 16 differ
Processor
Processor brand
Processor codename
Core configuration
AHP Z2 Mini G1a Workstation
| Core type | Count | Core | Base clock (GHz) | Max core turbo clock (GHz) |
|---|---|---|---|---|
| Performance | 16 | Zen 5 | 3 | 5.1 |
BMINISFORUM MS-02 Ultra
| Core type | Count | Base clock (GHz) | Max core turbo clock (GHz) |
|---|---|---|---|
| Performance | 8 | 2.8 | 5.5 |
| Efficiency | 16 | 2.1 | 4.6 |
CPU cores
16
24
Performance cores
16
8
Efficiency cores
0
16
Threads
Max core turbo clock
5.1GHz
5.5GHz
L3 cache
CPU core process node
CPU base power (chip rating)
Peak CPU power (configured)
Unlocked multiplier
Not available
Not available
NPU performance
50TOPS2Maker product pagehp.com/us-en/workstations/z2-mini-a.htmlRead 15 October 2026Copilot+ PC: up to 50 NPU TOPS. AMD also lists NPU TOPS up to 50 and overall TOPS up to 126. The precision is not stated.5Maker product pageamd.com/en/products/processors/laptop/ryzen-pro/ai-max-pro-300-series/amd-ryzen-ai-max-plus-pro-395.htmlRead 15 October 2026AI Engine: NPU TOPS up to 50, overall TOPS up to 126.
Integrated GPU
Cooling
0 of 6 differ
CPU cooler
Air1Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026Cooling Solution: Air cooled forced convection. HP's page calls the APU cooling phase change. No fan model or fan count is published.2Maker product pagehp.com/us-en/workstations/z2-mini-a.htmlRead 15 October 2026Cool and Quiet: phase change APU cooling, 3D mesh air intake and fans. The stored enum is air because QuickSpecs says air cooled forced convection.
CPU cooler model
Not available
Not available
Radiator size
Not available
Not available
Radiator position
Not available
Not available
Case fans
Not available
Not available
Number of case fans
Not available
Not available
Graphics
0 of 11 differ
Discrete GPU
GPU
Not available
Not available
GPU brand
Not available
Not available
Graphics card
Not available
Not available
VRAM
Not available
Not available
VRAM type
Not available
Not available
GPU board power
Not available
Not available
GPU boost clock
Not available
Not available
Graphics card length
Not available
Not available
Graphics card thickness
Not available
Not available
GPU power connector
Not available
Not available
Memory
9 of 11 differ
RAM
RAM type
Configured RAM speed
Rated kit speed
Not available
Not available
Memory kit
Not available
Not available
RAM upgrade
Memory slots
AHP Z2 Mini G1a Workstation
Not availableBMINISFORUM MS-02 Ultra
| Slot | Count | Occupied | Module size (GB) |
|---|---|---|---|
| SO-DIMM | 2 | Yes | 16 |
| SO-DIMM | 2 | No | Not available |
RAM slots
Not available
4
Free RAM slots
Not available
2
Max RAM for this CPU and GPU
128GB1Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026Maximum Memory 128GB for the 395. It is a purchase-time limit.2Maker product pagehp.com/us-en/workstations/z2-mini-a.htmlRead 15 October 2026Up to 128 GB unified memory, with up to 96 GB assignable to the GPU.
Storage
5 of 7 differ
Storage
1TB
1TB
Installed drives
AHP Z2 Mini G1a Workstation
| Capacity (GB) | Type | PCIe generation | Drive |
|---|---|---|---|
| 1,000 | NVMe SSD | 4 | HP 1TB 2280 PCIe-4x4 Value M.2 SSD |
BMINISFORUM MS-02 Ultra
| Capacity (GB) | Type |
|---|---|
| 1,000 | NVMe SSD |
Storage slots and bays
AHP Z2 Mini G1a Workstation
| 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 spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026Internal Slot M.2-M: 2 PCIe Gen4 x4. HP's SSD options are all 2280. The stored configuration has one drive installed and one slot free.2Maker product pagehp.com/us-en/workstations/z2-mini-a.htmlRead 15 October 2026Up to 8TB with dual NVMe modules and RAID.7Reviewcreativebloq.com/tech/laptops/hp-z2-mini-g1a-workstation-review-jumbo-sized-computing-performanceRead 15 October 2026Review opened a 128GB and 2TB unit: the removable casing shows an extra M.2 slot that can take a second SSD. This matches QuickSpecs two M.2-M slots with one drive installed.
BMINISFORUM MS-02 Ultra
| Form factor | Interface | Count | Occupied |
|---|---|---|---|
| M.2 2280 | PCIe NVMe | 1 | Yes |
| M.2 2280 | PCIe NVMe | 3 | No |
M.2 slots
2
4
Free M.2 slots
1
3
Free drive bays
0
0
Fastest storage-slot PCIe generation
4
Not available
Power supply
1 of 7 differ
PSU rated output
300W1Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026Power Supply: 300W 92% efficiency wide-range with active PFC, internal. HP gives no 80 PLUS level, so the efficiency enum is left out. Form factor is not published.2Maker product pagehp.com/us-en/workstations/z2-mini-a.htmlRead 15 October 2026The 300W internal PSU supports the highest power CPU and GPU rich configurations.
PSU form factor
Not available
Not available
PSU efficiency
Not available
Not available
Modular cables
Not available
Not available
PSU model
Not available
Not available
ATX version
Not available
Not available
Native 12V-2x6 cable
Not available
Not available
Ports
9 of 9 differ
User-facing I/O position
User-facing ports
AHP Z2 Mini G1a Workstation
| Type | Version | Count | Max stated link rate (Gbps) | Power out (W) |
|---|---|---|---|---|
| USB-A | USB 3.2 Gen 2 | 1 | 10 | Not available |
| USB-C | USB 3.2 Gen 2, DisplayPort 2.1 Alt Mode | 1 | 10 | 15 |
| 3.5 mm audio | Headphone and microphone combo | 1 | Not available | Not available |
BMINISFORUM MS-02 Ultra
| Type | Version | Count | Max stated link rate (Gbps) | Power out (W) |
|---|---|---|---|---|
| USB-C | USB4 V2 | 2 | 80 | 15 |
| USB-A | USB 3.2 Gen 2 | 1 | 10 | Not available |
| 3.5 mm audio | Not available | 1 | Not available | Not available |
Rear ports
AHP Z2 Mini G1a Workstation
| Type | Version | Count | Max stated link rate (Gbps) | Thunderbolt or USB4 | DP Alt Mode | Connected to |
|---|---|---|---|---|---|---|
| Ethernet (RJ45) | 2.5GbE | 1 | 2.5 | Not available | Not available | Motherboard |
| Mini DisplayPort | DisplayPort 2.1 UHBR10 | 2 | Not available | Not available | Not available | Motherboard |
| USB-A | USB 3.2 Gen 2 | 2 | 10 | Not available | Not available | Motherboard |
| USB-A | USB 2.0 | 2 | 0.48 | Not available | Not available | Motherboard |
| USB-C | Thunderbolt 4 | 2 | 40 | Thunderbolt 4 | Yes | Motherboard |
| Other | Power connector | 1 | Not available | Not available | Not available | Not available |
Source1Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026Rear I/O: 1 RJ-45 (2.5GbE), 2 Mini DisplayPort 2.1, 2 SuperSpeed USB Std-A 10Gbps, 2 Hi-Speed USB Std-A 480Mbps, 2 Thunderbolt 4 USB Type-C 40Gbps and the power connector. Two optional Flex IO modules add ports and are not counted. The stored model number lists no Flex IO option. The Mini DisplayPort, USB-C and Thunderbolt outputs come from the APU graphics. The HP page names the Mini DisplayPort version as 2.1 UHBR10.2Maker product pagehp.com/us-en/workstations/z2-mini-a.htmlRead 15 October 2026Packed with Ports lists 2 x Mini DP 2.1 UHBR10, 2 x USB2-A, 2 x USB3-A 10Gbps, USB4-C 40 Gbps/TBT4, 2.5GbE DASH and two Flex IO slots on the back, plus USB-C 10 Gbps with alt DP mode and USB-A 10 Gbps on the side.
BMINISFORUM MS-02 Ultra
| Type | Version | Count | Max stated link rate (Gbps) | Thunderbolt or USB4 | Power out (W) | DP Alt Mode | Connected to |
|---|---|---|---|---|---|---|---|
| USB-C | USB4 | 1 | 40 | USB4 | 15 | Yes | Motherboard |
| USB-A | USB 3.2 Gen 2 | 3 | 10 | Not available | Not available | Not available | Motherboard |
| HDMI | 2.1 FRL | 1 | Not available | Not available | Not available | Not available | Motherboard |
| Ethernet (RJ45) | Not available | 1 | 10 | Not available | Not available | Not available | Motherboard |
| Ethernet (RJ45) | Not available | 1 | 2.5 | Not available | Not available | Not available | Motherboard |
| Other | SFP28 | 2 | 25 | Not available | Not available | Not available | Add-in card |
Source1Maker product pagestore.minisforum.com/products/minisforum-ms-02-ultra-workstationRead 5 October 2026Full rear table plus maker catalogue identify four motherboard USB ports, HDMI 2.1 FRL, 10 GbE and 2.5 GbE RJ45, and two 25 GbE connectors on the included add-in card. Manual identifies these as SFP28, supporting 25 GbE with SFP28 modules and 10 GbE with SFP+ modules. Schema has no SFP28 enum, so other plus precise version is used.2Maker spec sheet (PDF)cdn.shopify.com/s/files/1/0900/3319/3266/files/MINISFORUM_Product_Manual_2026.pdfRead 5 October 20263Owner's manualpc-file.s3.us-west-1.amazonaws.com/MS-02+Ultra/user+manual/MS-02+Ultra+-+User+Manual+-+10+Languages+-+V1.0.zipRead 5 October 2026
User-facing USB ports
2
3
User-facing USB-C ports
1
2
Rear USB ports
6
4
Thunderbolt
Yes
No
Ethernet speed
2.5Gbps
10Gbps
Discrete GPU output ports
Not available
0
Wireless
2 of 6 differ
Wi-Fi
Wi-Fi bands
Not available
Not available
Wi-Fi module
MediaTek MT79251Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026Networking and Communications: MediaTek Wi-Fi 7 MT7925 BT 5.4 wireless card M.2 AIM-T. Only one wireless card option is listed.6Retailer pagecompsource.com/buy/BN4G0UTABA/Hp-195/HP-Z2-Mini-G1a-Workstation--1-x-AMD-Ryzen-AI-MAX-PRO-395--64-GB--1-TB-SSD--Mini-PC--Jet-Black--BN4G0UTABARead 15 October 2026
Wi-Fi antenna
Not available
Not available
Bluetooth
Ethernet controller
Realtek RTL8127 (10 GbE), Intel I226-LM (2.5 GbE), Intel E810-XXV2 (dual 25 GbE)4Owner's manualgithub.com/minisforum-docs/MS-02-Ultra/blob/main/Docs/English/02-Ultra-BaseGuide.mdRead 5 October 2026
Camera and audio
None of 5 known
Webcam
Not available
Not available
Built-in speaker drivers
Not available
Not available
Total speaker power
Not available
Not available
Microphones
Not available
Not available
Audio features
Not available
Not available
Lighting
None of 4 known
RGB lighting
Not available
Not available
Lit parts
Not available
Not available
Lighting standard
Not available
Not available
Lighting software
Not available
Not available
Software
0 of 3 differ
Operating system
Windows 11 Pro1Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026Preinstalled options Windows 11 Pro 64, Windows 11 Home 64, Linux-ready and Ubuntu 24.04. The stored SKU ships with Windows 11 Pro 64 per the retailer description.6Retailer pagecompsource.com/buy/BN4G0UTABA/Hp-195/HP-Z2-Mini-G1a-Workstation--1-x-AMD-Ryzen-AI-MAX-PRO-395--64-GB--1-TB-SSD--Mini-PC--Jet-Black--BN4G0UTABARead 15 October 2026Windows 11 Pro 64 in the HP SmartBuy description.
OS family
Control software
Not available
Not available
Upgradeability
None of 4 known
Proprietary parts
Not available
Not available
Max graphics card length
Not available
Not available
Max CPU cooler height
Not available
Not available
Warranty kept after upgrade
Not available
Not available
Measured performance
5 of 8 differ
Cinebench 2024 single-core
Not available
Not available
Cinebench 2024 multi-core
Not available
Not available
Geekbench single-core
Not available
Geekbench multi-core
Not available
3DMark Time Spy graphics
Not available
3DMark Steel Nomad
Not available
Not available
Game frame rates
AHP Z2 Mini G1a Workstation
Not availableBMINISFORUM MS-02 Ultra
| Game | Width (px) | Height (px) | Preset | Upscaling | Average FPS |
|---|---|---|---|---|---|
| Shadow of the Tomb Raider | 1920 | 1080 | Low | XeSS Balanced | 41 |
| Grand Theft Auto V | 1920 | 1080 | Normal | Not available | 76 |
Measured noise and temperature
None of 6 known
Fan noise per load
Not available
Not available
Highest measured fan noise
Not available
Not available
Measured fan noise at idle
Not available
Not available
CPU temperature in stress test
Not available
Not available
CPU clock in stress test
Not available
Not available
GPU temperature while gaming
Not available
Not available
Measured power
None of 6 known
Power draw idle
Not available
Not available
Power draw gaming
Not available
Not available
Power draw max
Not available
Not available
Power draw sleep or off
Not available
Not available
Sustained CPU power (measured)
Not available
Not available
GPU power while gaming (measured)
Not available
Not available
Certifications
2 of 5 differ
ENERGY STAR
Not available
Not available
Copilot+ PC
Not available
Typical annual energy consumption (TEC)
Not available
Not available
Other certifications
Not available
Not available
In the box
None of 2 known
In the box
Not available
Not available
Included extras
Not available
Not available
Warranty
2 of 2 differ
Manufacturer warranty (source market)
Warranty service
On-site1Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026Service, Support, and Warranty: on-site, next business-day service for parts and labor.6Retailer pagecompsource.com/buy/BN4G0UTABA/Hp-195/HP-Z2-Mini-G1a-Workstation--1-x-AMD-Ryzen-AI-MAX-PRO-395--64-GB--1-TB-SSD--Mini-PC--Jet-Black--BN4G0UTABARead 15 October 2026Bundled support is on-site, matching QuickSpecs on-site next business-day service.
Not available
Links
Not compared
Product page
Spec sheet
cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdf1Maker spec sheet (PDF)cdn.iceshop.nl/objects/mmo_131041810_1786031924_7283_887348.pdfRead 15 October 2026HP QuickSpecs c09133726, a reseller-hosted copy of the HP document. Its first pages are stamped Version 10 (February 24, 2026) and later pages Version 11 (July 31, 2026). HP's own download link was not reachable.
cdn.shopify.com/s/files/1/0900/3319/3266/files/MINISFORUM_Product_Manual_2026.pdf2Maker spec sheet (PDF)cdn.shopify.com/s/files/1/0900/3319/3266/files/MINISFORUM_Product_Manual_2026.pdfRead 5 October 2026Opened complete MINISFORUM Product Manual 2026 catalogue and its MS-02 Ultra two-page specification section. Documents dual 25 GbE card as installed and unavailable for further card expansion. Chassis volume is maker-published 4.8 L. Dimension triplet 221.5 x 97 x 225 mm is not axis-labelled, so dimensions_mm is omitted. Product page says PCIe 4.0 storage, while the user manual states an onboard PCIe 5.0 maximum. Slot generations and storage_pcie_gen_max are omitted rather than resolve this silently.
Manual
Not available
pc-file.s3.us-west-1.amazonaws.com/MS-02+Ultra/user+manual/MS-02+Ultra+-+User+Manual+-+10+Languages+-+V1.0.zip3Owner's manualpc-file.s3.us-west-1.amazonaws.com/MS-02+Ultra/user+manual/MS-02+Ultra+-+User+Manual+-+10+Languages+-+V1.0.zipRead 5 October 2026Official support-page download opened and English PDF inside read in full. Printed pages 1 and 13 describe tool-free slide-out chassis after hand-tightened screws. Page 10 says the electrical PCIe x4 slot is physically x8. The second mechanical x16 slot uses proprietary signals and is occupied by the included 25G plus two-NVMe card, so no generic electrical lane count is assigned. M.2 E-key WLAN slot and its PCIe 4.0 x1 support appear on pages 9-10. No SATA drive bay is inferred from support for SATA on one M.2 connector. SFP28 text is on page 8. Package items marked optional by region are omitted.
EPREL registration number
Not available
Not available
Both are also in the API. Back to all desktop PCs.