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Silver square mini PC barebone, compact desktop form factor

minisforum

minisforum DeskMini i9-13900HK barebone mini PC

SKU CH-M4SQ-Q7PR2

Barebone mini PC with a 13th Gen Core i9-13900HK, dual-channel DDR4 3200 support up to 64 GB, one M.2 2280 slot, 2.5 GbE dual LAN, Wi-Fi 6E and four 4K 60 Hz video outputs

  • ColorSilver
  • CPU TypeIntel Core i9-13900HK
  • CPU SocketFCBGA1744
  • Memory slot2
  • Memory Type SupportedDDR4 3200
  • Max Memory Supported64GB

Options NAB9S(0+0)

Struck-through versions exist but are not stocked here.

  • Powerful 14-core i9-13900HK reaches 5.4 GHz for demanding workloads
  • Four display outputs via 2×HDMI and 2×USB-C at 4K 60 Hz
  • Dual DDR4-3200 slots support up to 64 GB in dual-channel mode
  • Two 2.5 GbE RJ45 ports enable router, firewall or isolated network roles
  • Compact 5×5×2.15 inch barebone includes 120 W DC power supply

DeskMini i9-13900HK barebone mini PC

The minisforum DeskMini is a barebone mini PC powered by an Intel Core i9-13900HK processor with 14 cores and 20 threads reaching 5.4 GHz. It includes integrated Intel Iris Xe graphics eligible for 1.5 GHz frequency. The unit ships without RAM, storage, or an operating system, ready for custom configuration.

Who this suits and who should look elsewhere

This system suits builders who want a compact 5 x 5 x 2.15 inch silver chassis with dual 2.5 GbE LAN ports, Wi-Fi 6E, and Bluetooth 5.2 for multi-display or router projects. It is not for buyers who need memory or drives included, who require more than one M.2 slot, or who want a fully assembled computer out of the box.

One M.2 2280 PCIe 4.0 slot

Storage expansion relies on a single M.2 2280 PCIe 4.0 slot supporting up to 2 TB and one 2.5-inch SATA 3.0 6.0 Gb/s drive bay. Dual-channel DDR4 3200 SODIMM slots accept up to 64 GB total. Four video outputs — two HDMI and two USB-C — each drive 4K at 60 Hz from the integrated graphics.

Highlights

  • Powerful 14-core i9-13900HK reaches 5.4 GHz for demanding workloads
  • Four display outputs via 2×HDMI and 2×USB-C at 4K 60 Hz
  • Dual DDR4-3200 slots support up to 64 GB in dual-channel mode
  • Two 2.5 GbE RJ45 ports enable router, firewall or isolated network roles
  • Compact 5×5×2.15 inch barebone includes 120 W DC power supply

Specifications

BrandMINISFORUM
ModelDeskMini
ColorSilver
CPU TypeIntel Core i9-13900HK
CPU SocketFCBGA1744
Memory slot2
Memory Type SupportedDDR4 3200
Max Memory Supported64GB
Dual Channel Memory SupportedYes
M.2 Slot1 x M.2
Integrated GraphicsIntel Iris Xe Graphics eligible
Max LAN Speed2500Mbps
Wireless LAN802.11ax
WiFi GenerationWi-Fi 6E
BluetoothBluetooth 5.2
Front USB2
Front Audio Ports1 jack
HDMI2
Rear USB2
RJ452
Power SupplyDC19V/6.32A 120W
Dimensions5x5x2.15inch
Weight1.25lb
Packaging7.17x6.26x4.41inch

Other versions of this model

4 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install RAM and storage in the DeskMini barebone, and which step do people often miss?

Insert two DDR4 3200 SODIMM modules into the dual slots for 64 GB maximum, add one M.2 2280 PCIe 4.0 SSD and optionally a 2.5-inch SATA 3.0 drive; the step often missed is seating both SODIMMs firmly until the clips click to enable dual-channel mode.

What maintenance or replacement will the DeskMini need later?

The 120 W DC 19 V 6.32 A power adapter and the internal cooling fan are the only parts likely to need replacement after extended use; RAM and storage remain user-replaceable.

What limit appears first under sustained load on the DeskMini?

The 120 W power brick and the compact 5 x 5 x 2.15 inch chassis constrain the Core i9-13900HK to its 14-core 20-thread 5.4 GHz boost only briefly before thermal and power limits throttle clocks.

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