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Beelink SER8 vs GMKtec K8 Plus vs MINISFORUM UM880 Plus

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Beelink

GMKtec

MINISFORUM

Mini PC specifications. Click a column to highlight it. Unknown values are not treated as absent. Differences show confirmed comparable values only.
SpecificationBeelink SER8GMKtec K8 PlusMINISFORUM UM880 Plus
Snapshot price—Price unverifiedFrom $399.99 · barebone2026-10-03 · official storeFrom $351 · barebone2026-09-25 · official store
Package———
Included RAM———
Included RAM speed———
Included storage———
Included OS———
At capture———
Listed OSWindows 11 ProWindows 11 Pro / Linux Supported (configured systems; barebone has no OS)Windows 11 Pro
CPUAMD Ryzen 7 8845HSAMD Ryzen 7 8845HSAMD Ryzen 7 8845HS
GraphicsAMD Radeon 780MAMD Radeon 780MAMD Radeon 780M
Listed GPU details12-Core 2700 MHzGraphics 12 Cores, up to 2700MHz RDNA 3 Architecture—
RAM options24 GB32 GB32 GB
TypeDDR5DDR5DDR5
Listed RAM speed5600 MHzDDR5-5600up to 5600 MHz
FormatSO-DIMMSO-DIMMSO-DIMM
UpgradeableYesYesYes
Slots2 slots2 slots2 slots
Maximum RAMmaximum 256GBup to 128GBup to 96GB
Capacity options1 TB1 TB1 TB
FormatM.2 2280M.2 2280M.2 2280
InterfacePCIe 4.0 ×4PCIe 4.0 / NVMeNVMe / PCIe 4.0 ×4
Total slots2 × M.2 2280 slots2 × M.2 2280 PCIe 4.0 NVMe SSD Slots2 × M.2 2280 NVMe SSD slots
Maximum storageMax 8TB (4TB*2)Maximum Expansion up to 16TB2 × M.2 2280 NVMe SSD slots (PCIe 4.0 x4, up to 4TB per slot)
USB-A444
USB-C221
USB 2.0222
USB 5 Gbps000
USB 10 Gbps322
USB 20 Gbps000
USB4121
USB4 speed40 Gbps40 Gbps—
Thunderbolt version3——
Thunderbolt speed———
Thunderbolt ports1——
USB-C power in—ListedListed · 65–100 W
USB-C power out——Listed · 15 W
Ethernet ports121
RJ45121
SFP / SFP+ / SFP28———
1 GbE ports000
2.5 GbE ports121
5 GbE ports000
10 GbE ports000
25 GbE ports000
Controller—I226V—
HDMI111
HDMI version2.12.12.1
DisplayPort111
DP version1.42.1—
USB-C video12—
Display modesDP: 4K 144Hz; HDMI: 4K 120Hz——
Wi-FiWi-Fi 6Wi-Fi 6EWi-Fi 6E
Wi-Fi moduleIntel AX200——
Bluetooth5.25.25.2
OCuLink—11
Audio211
Card reader———
VolumeL≈ 0.81≈ 0.96≈ 0.83
Dimension 1mm135132130
Dimension 2mm135125126.5
Dimension 3mm44.75850.4
Weightkg0.75—0.67
Idle noise———
Load noise———
Idle wall power———
Load wall power———

“—” means unverified, not absent. Prices are captured store prices, not live quotes. Prices and availability depend on the sales market; product specifications do not. Choose a configuration to compare included RAM, storage and OS.

Dimensions follow source order. Volume is calculated. Specifications do not establish real-world performance.