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Compact black mini PC with slim rectangular form factor and smooth matte finish

minisforum

minisforum DeskMini UM690L Slim Ryzen 9 6900HX 16GB 512GB barebone mini PC

SKU CH-2M7P-6BCN1

A barebone mini PC with an 8-core Ryzen 9 6900HX, 16 GB LPDDR5, 512 GB PCIe 4.0 storage, Radeon 680M graphics, triple 8K-capable video outputs, 2.5 Gbps LAN and WiFi 6E

  • ColorBlack
  • CPU TypeAMD Ryzen 9 6900HX
  • CPU SocketFP7
  • CPU Cores8-Core
  • Memory installed16GB
  • Memory Type SupportedLPDDR5 6400

Option UM690L Slim · 16+512

  • 8-core Ryzen 9 6900HX up to 4.9 GHz powers heavy workloads
  • 16 GB LPDDR5 6400 MT/s memory handles multitasking smoothly
  • 512 GB PCIe 4.0 SSD provides fast storage access
  • Triple 8K/4K display output via HDMI 2.1, DP 1.4 and USB4
  • 5 Gbps LAN, Wi-Fi 6E and Bluetooth 5.2 ensure stable connectivity

Compact barebone for multitasking

The Minisforum DeskMini UM690L Slim is a barebone mini PC built around an AMD Ryzen 9 6900HX processor with eight cores and a maximum boost of 4.9 GHz. Integrated AMD Radeon 680M graphics handle light gaming and image editing. The unit ships with 16 GB of LPDDR5 memory at 6400 MT/s and a 512 GB PCIe 4.0 SSD. Three video outputs — HDMI 2.1, DisplayPort 1.4 and USB4 — support up to three independent displays including 8K at 60 Hz over HDMI 2.1 and USB4.

Verify memory and storage limits

The 16 GB of LPDDR5 memory is soldered and cannot be upgraded, so confirm the capacity meets your workload before ordering. Two M.2 2280 PCIe 4.0 slots are available for additional storage expansion. Network connectivity includes a 2.5 Gbps RJ45 port, Wi-Fi 6E and Bluetooth 5.2. Front and rear USB ports provide four Type-A connections in total, with the USB4 port supporting power delivery input of 65–100 W and output of 15 W.

Suits space-constrained productivity builds

This system suits users who need a compact desktop for multitasking, light creative work and multi-monitor setups without a discrete graphics card. Buyers who require user-upgradable system memory or more than two M.2 storage slots should consider a larger platform. The fixed 16 GB memory ceiling also makes it unsuitable for workloads that demand higher RAM capacity.

Highlights

  • 8-core Ryzen 9 6900HX up to 4.9 GHz powers heavy workloads
  • 16 GB LPDDR5 6400 MT/s memory handles multitasking smoothly
  • 512 GB PCIe 4.0 SSD provides fast storage access
  • Triple 8K/4K display output via HDMI 2.1, DP 1.4 and USB4
  • 5 Gbps LAN, Wi-Fi 6E and Bluetooth 5.2 ensure stable connectivity

Specifications

BrandMINISFORUM
ModelDeskMini
ColorBlack
CPU TypeAMD Ryzen 9 6900HX
CPU SocketFP7
CPU Cores8-Core
Memory installed16GB
Memory Type SupportedLPDDR5 6400
Max Memory Supported16GB
Other2x PCIe4.0x4
Storage Installed512GB
Integrated GraphicsAMD Radeon 680M
Max LAN Speed2.5Gbps
Wireless LAN802.11ax
WiFi GenerationWi-Fi 6E
BluetoothBluetooth 5.2
Front USB2
HDMI1
DisplayPort1
Rear USB2
RJ451
Power Supply19V/6.32A (120W)

Other versions of this model

2 more in the same range

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

Questions about this item

Does the unit ship with RAM and storage already installed, or must I buy them separately?

It arrives with 16 GB of LPDDR5 soldered to the board and a 512 GB PCIe 4.0 SSD fitted; nothing extra is required to start.

The listing mentions two M.2 2280 slots — can I add a second drive and what capacity does each support?

One slot holds the included 512 GB drive; the second empty slot accepts another M.2 2280 PCIe 4.0 SSD up to 2 TB.

What does the 4.9 GHz boost clock on the Ryzen 9 6900HX mean for everyday workloads?

The 8-core processor can briefly reach 4.9 GHz for burst tasks such as compiling or light gaming, then settles at lower speeds for sustained work.

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