Beelink SER9 Pro (H 255)

BeelinkMini PC reference

Beelink SER9 Pro (H 255)

Beelink SER9 Pro (H 255) combines AMD Ryzen 7 H 255 and Radeon 780M with onboard LPDDR5X memory. Two replaceable SSDs, USB4 and 2.5GbE suit a compact productivity or creative desktop. RAM cannot be expanded later, and the Pro version has a different memory and network layout from the similarly named SER9 Max.

Processor
AMD Ryzen 7 H 255
Graphics
Radeon 780M
Memory
32 GB
Storage
1 TB
Configuration being compared32 GB RAM · 1 TB SSDNew
US stores · USD

Prices across stores

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RetailerAvailabilityListed priceLast checkedRetailer website
Not confirmedSee at storeNo automatic checkView at Beelink
Sold by Beelink DirectAffiliate link
Not confirmedSee at storeCheck failedView at Newegg

Availability reflects the latest store check. Shipping, tax, coupons and checkout totals are not included; confirm them at the store.

Specifications

Processor, graphics and installed memory/storage describe the selected configuration. Expansion limits and connectivity describe the model; optional hardware is identified separately. References are collected in About this data below.

Processor
AMD Ryzen 7 H 255
Graphics
Radeon 780M
Memory
32 GB
Storage
1 TB
Ports & displays
2 × USB-A 3.2 (10Gbps); 2 × USB-A 2.0 (480Mbps); front USB-C (10Gbps data); rear USB4 (40Gbps, PD, DisplayPort 1.4); 1 × HDMI; 1 × DisplayPort; 1 × 2.5GbE RJ45; 2 × 3.5mm audio; DC input. Maximum display resolution and refresh rate are not confirmed under a documented set of display, cable and color-depth conditions.
Ethernet, Wi-Fi & Bluetooth
1 × 2.5GbE. Wi-Fi 6 (Intel AX200); Bluetooth 5.2.
RAM & storage upgrades
24GB or 32GB onboard LPDDR5X-6400 depending on the purchased configuration; memory is not user-upgradeable. 2 × M.2 2280 PCIe 4.0 x4 SSD slots, manufacturer-stated total capacity up to 8TB (4TB per slot).
Power supply & power limits
External 19V DC adapter. The AC input range, output-current rating and adapter wattage are unconfirmed because the manufacturer table and illustration disagree. Check the supplied adapter label before use. Adapter ratings are not measured PC consumption.
Dimensions & weight
135 × 135 × 44.7mm, excluding rubber feet; 780g. Manufacturer dimension order; axes are not labeled.

Video

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What owners say

Notebookcheck titled its review “the regular non-Pro version is faster”, and it is right: the plain SER9 can be ordered with a quicker processor in the same chassis, so the Pro suffix tells you nothing useful. What the machine does tell you is what it cannot do. Three publications confirm this chip has no neural engine, and one lists the absence of Copilot+ support among its faults. Beelink nonetheless sells this exact machine on a second product page with an AI agent pre-installed, at 759 dollars against 699 for identical hardware, or 859 with Windows added; we read those prices in its own store. The more serious problem is that it stops. One forum thread has three owners reporting the same total freeze under the same Windows event code, one of them after a clean install, a firmware update and a new cable, and a fourth who bought twelve units says five of them do it, sometimes while sitting idle. Three weeks later the maker's own support told a different owner it had received no such reports. Two more owners describe the network controller vanishing from the firmware, or running at a fifth of its rated speed. In its favour: 0.7 W switched off, and a fan that is always audible but never loud.

For whom
Plenty of sustained processor speed for around five hundred dollars, for someone who will keep the receipt and the twelve-month warranty to hand.
Not for
Windows AI features, work that cannot survive a random freeze, and anyone who needs the wired network to be dependable.

Our own summary of 9 published sources, reviewed Sep 18, 2026. We have not tested this Mini PC ourselves; the sources are listed under About this data.

Performance

4 sourced resultsFPS

A fixed game, build, benchmark scene, graphics preset and upscaling setting must be specified before publishing results.

Externally reported measurements. MiniPC.guru has not independently reproduced these tests.

44.5 FPSIndependent review

Beelink SER9 Pro Ryzen 7 mini PC review: the regular non-Pro version is faster

By Allen Ngo · Notebookcheck

Source published
Aug 20, 2025
Test performed
Not reported by source
Added to MiniPC.guru
Sep 18, 2026
Source reviewed
Sep 18, 2026
Tested hardware
AMD Ryzen 7 H 255, 8 cores / 16 threads, Zen 4 Hawk Point-H, up to 4.9 GHz, 54 W PL1 and PL2 as the review's own specification table states · AMD Radeon 780M, core 2600 MHz, driver 32.0.21025.1024 · 32 GB LPDDR5x soldered, 7500 MT/s as the review's specification table states. Note that Beelink's own store lists this machine as LPDDR5x-6400 and two other publications also read 6400 MT/s, so the memory speed is disputed between the reviewer and the maker · Crucial P3 Plus CT1000P3PSSD8, 1024 GB, the drive shipped with the review unit
Software / version / OS
Cyberpunk 2077 · not reported by source: the review does not print the game build · Microsoft Windows 11 Pro
Power profile
Windows set to Performance mode before the benchmarks, stated by the review in its own testing-conditions note. The firmware also offers a 65 W performance profile that owners describe on the maker's forum and that the maker advertises; the review measured 54 W, so a machine set the other way will not match these numbers
Test conditions
1920x1080, Low preset, FSR off, printed in the row itself; no ray tracing. Scene: the game's built-in benchmark, which Notebookcheck's published methodology says it uses where a representative one exists, at https://www.notebookcheck.net/How-does-Notebookcheck-test-laptops-and-smartphones-A-behind-the-scenes-look-into-our-review-process.15394.0.html; this article does not restate it. Average 44.5 FPS, minimum 37.8, 1 per cent low 36.5

Editorial review checks the source and documentation; it does not certify the measurement or mean we tested the device ourselves.

34.3 FPSIndependent review

Beelink SER9 Pro Ryzen 7 mini PC review: the regular non-Pro version is faster

By Allen Ngo · Notebookcheck

Source published
Aug 20, 2025
Test performed
Not reported by source
Added to MiniPC.guru
Sep 18, 2026
Source reviewed
Sep 18, 2026
Tested hardware
AMD Ryzen 7 H 255, 8 cores / 16 threads, Zen 4 Hawk Point-H, up to 4.9 GHz, 54 W PL1 and PL2 as the review's own specification table states · AMD Radeon 780M, core 2600 MHz, driver 32.0.21025.1024 · 32 GB LPDDR5x soldered, 7500 MT/s as the review's specification table states. Note that Beelink's own store lists this machine as LPDDR5x-6400 and two other publications also read 6400 MT/s, so the memory speed is disputed between the reviewer and the maker · Crucial P3 Plus CT1000P3PSSD8, 1024 GB, the drive shipped with the review unit
Software / version / OS
Cyberpunk 2077 · not reported by source: the review does not print the game build · Microsoft Windows 11 Pro
Power profile
Windows set to Performance mode before the benchmarks, stated by the review in its own testing-conditions note. The firmware also offers a 65 W performance profile that owners describe on the maker's forum and that the maker advertises; the review measured 54 W, so a machine set the other way will not match these numbers
Test conditions
1920x1080, Medium preset, FSR off, printed in the row itself; no ray tracing. Scene: the game's built-in benchmark, which Notebookcheck's published methodology says it uses where a representative one exists, at https://www.notebookcheck.net/How-does-Notebookcheck-test-laptops-and-smartphones-A-behind-the-scenes-look-into-our-review-process.15394.0.html; this article does not restate it. Average 34.3 FPS, minimum 30.1, 1 per cent low 28.2

Editorial review checks the source and documentation; it does not certify the measurement or mean we tested the device ourselves.

26.4 FPSIndependent review

Beelink SER9 Pro Ryzen 7 mini PC review: the regular non-Pro version is faster

By Allen Ngo · Notebookcheck

Source published
Aug 20, 2025
Test performed
Not reported by source
Added to MiniPC.guru
Sep 18, 2026
Source reviewed
Sep 18, 2026
Tested hardware
AMD Ryzen 7 H 255, 8 cores / 16 threads, Zen 4 Hawk Point-H, up to 4.9 GHz, 54 W PL1 and PL2 as the review's own specification table states · AMD Radeon 780M, core 2600 MHz, driver 32.0.21025.1024 · 32 GB LPDDR5x soldered, 7500 MT/s as the review's specification table states. Note that Beelink's own store lists this machine as LPDDR5x-6400 and two other publications also read 6400 MT/s, so the memory speed is disputed between the reviewer and the maker · Crucial P3 Plus CT1000P3PSSD8, 1024 GB, the drive shipped with the review unit
Software / version / OS
Cyberpunk 2077 · not reported by source: the review does not print the game build · Microsoft Windows 11 Pro
Power profile
Windows set to Performance mode before the benchmarks, stated by the review in its own testing-conditions note. The firmware also offers a 65 W performance profile that owners describe on the maker's forum and that the maker advertises; the review measured 54 W, so a machine set the other way will not match these numbers
Test conditions
1920x1080, High preset, FSR off, printed in the row itself; no ray tracing. Scene: the game's built-in benchmark, which Notebookcheck's published methodology says it uses where a representative one exists, at https://www.notebookcheck.net/How-does-Notebookcheck-test-laptops-and-smartphones-A-behind-the-scenes-look-into-our-review-process.15394.0.html; this article does not restate it. Average 26.4 FPS, minimum 22.9, 1 per cent low 7.08

Editorial review checks the source and documentation; it does not certify the measurement or mean we tested the device ourselves.

22.6 FPSIndependent review

Beelink SER9 Pro Ryzen 7 mini PC review: the regular non-Pro version is faster

By Allen Ngo · Notebookcheck

Source published
Aug 20, 2025
Test performed
Not reported by source
Added to MiniPC.guru
Sep 18, 2026
Source reviewed
Sep 18, 2026
Tested hardware
AMD Ryzen 7 H 255, 8 cores / 16 threads, Zen 4 Hawk Point-H, up to 4.9 GHz, 54 W PL1 and PL2 as the review's own specification table states · AMD Radeon 780M, core 2600 MHz, driver 32.0.21025.1024 · 32 GB LPDDR5x soldered, 7500 MT/s as the review's specification table states. Note that Beelink's own store lists this machine as LPDDR5x-6400 and two other publications also read 6400 MT/s, so the memory speed is disputed between the reviewer and the maker · Crucial P3 Plus CT1000P3PSSD8, 1024 GB, the drive shipped with the review unit
Software / version / OS
Cyberpunk 2077 · not reported by source: the review does not print the game build · Microsoft Windows 11 Pro
Power profile
Windows set to Performance mode before the benchmarks, stated by the review in its own testing-conditions note. The firmware also offers a 65 W performance profile that owners describe on the maker's forum and that the maker advertises; the review measured 54 W, so a machine set the other way will not match these numbers
Test conditions
1920x1080, Ultra preset, FSR off, printed in the row itself; no ray tracing. Scene: the game's built-in benchmark, which Notebookcheck's published methodology says it uses where a representative one exists, at https://www.notebookcheck.net/How-does-Notebookcheck-test-laptops-and-smartphones-A-behind-the-scenes-look-into-our-review-process.15394.0.html; this article does not restate it. Average 22.6 FPS, minimum 18.8, 1 per cent low 6.53

Editorial review checks the source and documentation; it does not certify the measurement or mean we tested the device ourselves.

Price history

Beelink SER9 Pro (H 255) · 32 GB RAM · 1 TB SSD

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New condition · US stores · USD · Selected configuration only. Prices exclude shipping and tax. Each price stays on the chart until that listing's next check, for at most 36 hours, the same window the store prices use. Out-of-stock, failed and missing checks leave gaps.

About this data12 references

Specs and any benchmark results come from the sources below. We haven't tested this Mini PC ourselves.

Notes

  • ports: The exact DisplayPort revision and DSC/color-depth conditions for 4K/240Hz are inconsistent or unstated across the official page; the display mode is not a gaming FPS result. The advertised display mode is excluded from the main specifications until those conditions are documented.
  • power: The illustration lists 100–240V AC and 19V/5.26A output (about 100W); the HTML table lists 200–240V AC and 19V/6.32A output (about 120W). The delivered adapter rating is unconfirmed; check its label rather than assuming either input range or wattage.

Sources

  1. Beelink SER9 Pro (H 255) — official specifications ↗
    • Manufacturer / specification source
    • Ports & displays · Reviewed Sep 15, 2026
    • Ethernet, Wi-Fi & Bluetooth · Reviewed Sep 15, 2026
    • RAM & storage upgrades · Reviewed Sep 15, 2026
    • Power supply & power limits · Reviewed Sep 15, 2026
    • Dimensions & weight · Reviewed Sep 15, 2026
  2. Selected configuration ↗
    • Selected configuration
  3. Beelink SER9 Pro (H 255) — manufacturer specification/connector illustration ↗
    • Ports & displays · Reviewed Sep 15, 2026
    • Power supply & power limits · Reviewed Sep 15, 2026
  4. Beelink SER9 Pro Ryzen 7 mini PC review: the regular non-Pro version is faster ↗
    • External benchmark · Reviewed Sep 18, 2026
    • Owner review source · Reviewed Sep 18, 2026
  5. Beelink SER9 Pro mini PC with AMD Ryzen 7 H 255 review ↗
    • Owner review source · Reviewed Sep 18, 2026
  6. Beelink SER9 Pro review ↗
    • Owner review source · Reviewed Sep 18, 2026
  7. Beelink SER9 Pro mini PC review ↗
    • Owner review source · Reviewed Sep 18, 2026
  8. SER9 Pro: total freeze with Kernel-Power event 41 ↗
    • Owner review source · Reviewed Sep 18, 2026
  9. SER9 255 and Radeon 780M: rendering failure crashes ↗
    • Owner review source · Reviewed Sep 18, 2026
  10. SER9 Pro: the 2.5 gigabit port only reaches about 500 megabits ↗
    • Owner review source · Reviewed Sep 18, 2026
  11. SER9 Pro H 255: the Realtek network chip disappears from the firmware ↗
    • Owner review source · Reviewed Sep 18, 2026
  12. Beelink SER9 Pro AMD Ryzen 7 H 255 (OpenClaw pre-installed) ↗
    • Owner review source · Reviewed Sep 18, 2026