Computers / Desktop PCs

BeelinkMini PC desktop PC
SER9 Pro (H 255)
- Form factor
- Mini PC
- Processor
- AMD Ryzen 7 H 255
- GPU
- AMD Radeon 780M
- RAM
- 32GB
79 of 160 fields known.
At a glance
Ports
- USB-A USB 3.2 Gen 2User-facing ports
- USB-C USB 3.2 Gen 2, data
- 3.5 mm audioUser-facing ports
- 2 USB-A USB 2.0
- USB-A USB 3.2 Gen 2Rear ports
- USB-C USB4
- HDMI
- DisplayPort 1.4
- Ethernet (RJ45)
- 3.5 mm audioRear ports
- DC in 19 V input
General
- Series
- SER Series1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- Model numbers
- Not available
- GTIN / EAN
- Not available
- Announced
- Not available
- Predecessor
- Not available
- Successor
- Not available
- Launch price (US)
- Not available
- Launch price (EU)
- Not available
- Colours
- Frost Silver1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
Case
Front and side, drawn to scale.
- Case dimensions
- Width135Height44.7Depth135mm(5.3 × 1.8 × 5.3 in)1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Detailed maker table gives 135 x 135 x 44.7 mm without rubber feet, in tabletop orientation. Body dimensions are not rounded to 5 cm or converted from the approximate marketing inches.
- Case volume
- Not available
- Case model
- Not available
- Front panel
- Solid1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- Tool-less side panel
- No2Owner's manualdr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdfRead 8 October 2026Exact GSMArena H 255 teardown requires four Phillips screws to open the bottom, then two SSD heatsink screws. Shared enclosure manual printed page 3 shows screw-fixed SSD heatsink installation. Magnetic or tool-less side-panel access is not claimed.5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Exact H 255 / 32 GB / 1 TB sample disassembly requires four Philips bottom screws and two SSD heatsink screws. This is physical access, not a removable shipping lock.
- VESA mount
- Not available
Display
We could not find any of these 6 fields. Show them
- Screen size
- Not available
- Native resolution
- Not available
- Panel type
- Not available
- Max refresh rate
- Not available
- Touchscreen
- Not available
- Brightness (SDR, claimed)
- Not available
Motherboard
- Motherboard
- Not available
- Chipset
- Not available
- Motherboard form factor
- Not available
- Expansion slots
- Not available
- PCIe x16 slots
- Not available
- Free expansion slots
- Not available
- Fan headers
- Not available
- Overclocking in BIOS
- Not available
Processor
- Processor
- AMD Ryzen 7 H 2551Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Maker identifies the eight-core, sixteen-thread H 255 with 3.8 GHz base, 4.9 GHz boost and 16 MB L3. The advertised 65 W TDP(MSP) and Dual Modes graphic identify 54 W Balanced and 65 W Performance. These configured mode ratings are retained as claims here, not substituted for AMD default TDP or interpreted as a documented peak PL2 / PPT.5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Exact H 255 / Radeon 780M / 32 GB LPDDR5X-6400 / 1 TB factory Crucial P3 Plus / Windows 11 Pro sample. Its benchmark, SSD and stress-test results are covered in the notes of their own fields.
- Processor brand
- AMD3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026
- Core configuration
Count Core Base clock (GHz) Max core turbo clock (GHz) 8 Zen 4 3.8 4.9 - CPU cores
- 8
- Performance cores
- Not available
- Efficiency cores
- Not available
- Max core turbo clock
- 4.9GHz
- CPU core process node
- 4nm3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026AMD CPU-core process is TSMC 4nm FinFET.
- CPU base power (chip rating)
- 45W3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026AMD default TDP 45 W, cTDP 35-54 W. This chip rating is separate from Beelink 54 W Balanced and 65 W Performance mode claims.
- Peak CPU power (configured)
- Not available
Cooling
- CPU cooler
- Air1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- Radiator size
- Not available
- Radiator position
- Not available
- Case fans
- Not available
- Number of case fans
- Not available
Graphics
- GPU
- Not available
- GPU brand
- Not available
- Graphics card
- Not available
- VRAM
- Not available
- VRAM type
- Not available
- GPU board power
- Not available
- GPU boost clock
- Not available
- Graphics card length
- Not available
- Graphics card thickness
- Not available
- GPU power connector
- Not available
Memory
- RAM
- 32GB1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- RAM type
- LPDDR5X1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- Rated kit speed
- Not available
- Memory kit
- Not available
- RAM upgrade
- Soldered1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- Memory slots
- Not available
- RAM slots
- Not available
- Free RAM slots
- Not available
Storage
- Storage
- 1TB
- Installed drives
Capacity (GB) Type PCIe generation Drive 1,000 NVMe SSD 4 Crucial P3 Plus Source1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026One 1 TB NVMe PCIe 4.0 SSD in the selected configuration, stored as decimal 1000 GB. Maker does not fix SSD vendor or model. Reviews supplied Crucial P3 Plus in their samples, but that vendor is not promised for every current unit.5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Review states the factory 1 TB SSD is a Crucial P3 Plus. Capacity and PCIe generation were already stored from the maker page.- Storage slots and bays
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 - M.2 slots
- 2
- Free M.2 slots
- 1
- Free drive bays
- 0
- Fastest storage-slot PCIe generation
- 4
Power supply
- PSU rated output
- Not available
- PSU efficiency
- Not available
- Modular cables
- Not available
- PSU model
- Not available
- ATX version
- Not available
- Native 12V-2x6 cable
- Not available
Ports
- User-facing I/O position
- Front1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- User-facing ports
Type Version Count Max stated link rate (Gbps) USB-A USB 3.2 Gen 2 1 10 USB-C USB 3.2 Gen 2, data 1 10 3.5 mm audio Not available 1 Not available Source1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Maker current connector graphic identifies front Type-C data 10 Gbps and Type-A USB 3.2 10 Gbps, plus a 3.5 mm jack. Exact TechRadar specifies USB 3.2 Gen2 for both. The microphone array and CMOS reset hole are not ports.2Owner's manualdr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdfRead 8 October 2026English printed page 1 shows power button, CMOS pinhole, one audio jack, one Type-C, one Type-A and four microphone apertures. Printed page 2 shows complete rear physical socket positions. The manual does not establish all USB or HDMI versions, which need the current maker and exact reviews.6Reviewtechradar.com/computing/beelink-ser9-pro-mini-pc-reviewRead 10 October 2026- Rear ports
Type Version Count Max stated link rate (Gbps) Thunderbolt or USB4 DP Alt Mode Connected to USB-A USB 2.0 2 0.48 Not available Not available Motherboard USB-A USB 3.2 Gen 2 1 10 Not available Not available Motherboard USB-C USB4 1 40 USB4 Yes Motherboard HDMI Not available 1 Not available Not available Not available Motherboard DisplayPort 1.4 1 Not available Not available Not available Motherboard Ethernet (RJ45) Not available 1 2.5 Not available Not available Motherboard 3.5 mm audio Not available 1 Not available Not available Not available Motherboard DC in 19 V input 1 Not available Not available Not available Motherboard Source1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Rear physical I / O is one USB4 40 Gbps Type-C with DisplayPort 1.4 video, two USB 2.0 480 Mbps Type-A, one USB 3.2 10 Gbps Type-A, one HDMI, one physical DisplayPort 1.4, one 2.5 GbE and one 3.5 mm jack plus DC input. TB3 wording means compatibility, not Thunderbolt 4 / 5 certification. HDMI revision is omitted: Windows Central calls it 2.1, GSMArena calls it 2.0, and exact current maker does not state a revision. Maker advertises HDMI and DP up to 4K 240 Hz, with signal depth, chroma and DSC conditions unstated. Those are output claims, not measured game FPS or proof of every timing. USB-C output power rating is not stated.2Owner's manualdr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdfRead 8 October 20266Reviewtechradar.com/computing/beelink-ser9-pro-mini-pc-reviewRead 10 October 2026Exact H 255 / 32 GB LPDDR5X-6400 / 1 TB specification lists DP 1.4, USB4 and physical socket types. An added Samsung 9100 Pro 4 TB drive and optional Mate SE are discussed separately. Its benchmark target and complete changed storage configuration are not proven, so its measured results are not copied. Literal HDMI 4K 249 Hz appears to be a typo and is not used.- User-facing USB ports
- 2
- User-facing USB-C ports
- 1
- Rear USB ports
- 4
- Thunderbolt
- No
- Ethernet speed
- 2.5Gbps
- Discrete GPU output ports
- 0
Wireless
- Wi-Fi
- Wi-Fi 61Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- Wi-Fi module
- Intel AX2001Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- Wi-Fi antenna
- Not available
- Bluetooth
- 5.21Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- Ethernet controller
- Not available
Camera and audio
- Webcam
- Not available
- Total speaker power
- Not available
- Audio features
- Built-in dual speakers with DSP enhancement, Built-in microphone array with AI voice pickup, 360 degree pickup up to 5 m1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Functional Features and Specifications list built-in dual speakers and a built-in microphone with an AI chip for 360 degree pickup within 5 m. TechRadar adds that the speakers have DSP enhancement and the microphones form an array.
Lighting
We could not find any of these 4 fields. Show them
- RGB lighting
- Not available
- Lit parts
- Not available
- Lighting standard
- Not available
- Lighting software
- Not available
Software
- Operating system
- Windows 11 Pro1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- OS family
- Windows1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026
- Control software
- Not available
Upgradeability
- Proprietary parts
- Not available
- Max graphics card length
- Not available
- Max CPU cooler height
- Not available
Measured performance
- Cinebench 2024 single-core
- 101points5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Cinebench 2024 single core 101 and multi core 907 on the review sample (Ryzen 7 H 255, 32 GB LPDDR5X-6400, 1 TB). The review does not name a BIOS power mode, so the out-of-the-box state is assumed.
- Cinebench 2024 multi-core
- 907points5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026
- Geekbench multi-core
- 12,507points5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026
- 3DMark Time Spy graphics
- 3,084points6Reviewtechradar.com/computing/beelink-ser9-pro-mini-pc-reviewRead 10 October 2026Benchmark list for the reviewed Ryzen 7 H 255 / 32 GB / 1 TB unit: Time Spy graphics 3084 (overall 3440). The review does not name a BIOS power mode. The later 4 TB SSD added by the reviewer does not affect graphics.
- 3DMark Steel Nomad
- 528points6Reviewtechradar.com/computing/beelink-ser9-pro-mini-pc-reviewRead 10 October 2026Steel Nomad overall score 528 in the same benchmark list.
- SSD sequential read (measured)
- 5,200MB/s5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026CrystalDiskMark 9.0.1 x64, 1 GiB, 3 runs, SEQ1M Q8T1 read 5199.85 MB/s on the factory C: drive (screenshot in the review). Rounded to 5200. TechRadar's CrystalDiskMark read of 5185.72 MB/s does not state the test profile and is not used.
- Game frame rates
- Not available
Measured noise and temperature
- Fan noise per load
- Not available
- Highest measured fan noise
- Not available
- Measured fan noise at idle
- Not available
- CPU temperature in stress test
- Not available
- GPU temperature while gaming
- Not available
Measured power
- Power draw idle
- Not available
- Power draw gaming
- Not available
- Power draw max
- Not available
- Power draw sleep or off
- Not available
- Sustained CPU power (measured)
- 42W5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Settled CPU reading of 42 W in the same stress test. The sensor (CPU package or whole SoC) is not identified.
- GPU power while gaming (measured)
- Not available
Certifications
- ENERGY STAR
- Not available
- EPEAT
- Not available
- Typical annual energy consumption (TEC)
- Not available
- Other certifications
- Not available
In the box
- In the box
- SER9 Pro H 255 mini PC, User manual, HDMI cable, UK power adapter1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Current maker exact H 255 section lists PC, user manual, HDMI cable and regional power adapter. UK plug is selected. Mate Mini / Mate SE expansion docks, extra SSDs, external keyboard, mouse and webcam are not standard box items. Built-in dual speakers and four microphones are hardware, not separately boxed peripherals.
- Included extras
- Not available
Warranty
Links
- Product page
- www.bee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-2551Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Exact current Shopify variant 47701525790962 is H 255, 32 GB soldered LPDDR5X-6400, 1 TB SSD, Frost Silver and UK adapter. It differs from the existing HX 370 / Radeon 890M model, the speakerless SER9, SER9 MAX, 24 GB references and OpenClaw versions. Maker selected SKU contains a localized colour / plug suffix, not a separately published physical hardware model number, so no invented English model code is stored.
- Spec sheet
- www.bee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-2551Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Detailed Specifications section on this exact maker page. No separate current H 255 datasheet PDF was found. An unrelated stale Intel Celeron N5105 / DDR4 / SATA summary block on the page is excluded.
- Manual
- dr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdf2Owner's manualdr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdfRead 8 October 2026Observed current H 255 page links this exact SER9 Pro User's Manual. Original maker booklet dated November 2024, with English printed pages 1-4 rendered and read. This shared enclosure booklet is used only for the physical layout and setup it documents, corroborated by the current H 255 page. No HX 370 CPU, RAM, adapter rating or benchmark is borrowed from it.
- EPREL registration number
- Not available
Compare with
Pick a desktop PC to see both side by side. Differences are marked yellow.
Sources
We read 8 sources for this desktop PC. The numbers match the markers in the sheet.
- Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255
- Maker product pagebee-link.com/pages/warranty-policy
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