| Manufacturer | ASRock Industrial |
| Product ID | 4x4 BOX-8640U |
| CPU | AMD Ryzen 5 8640U Processor 3.5 - 4.9 GHz 6 Cores / 12 Threads 15-30W TDP, 6 MB L2 Cache, 16 MB L3 Cache |
| Chipset | SoC |
| Memory | 2 x DDR5 SODIMM slots Maximum 96GB Capacity 5600 MHz Dual Channel |
| Video | AMD Radeon 760M Graphics 8 Cores 2600 MHz HDMI 2.1 Max Resolution: 7680x4320@60Hz DisplayPort 1.4a Max Resolution: 4096x2160@60Hz Supports 4 Displays |
| Audio | Realtek ALC256 |
| Storage Technology | 1 x M.2 2280/2242 slot (PCI-E 4.0 x4) 1 x M.2 2242 slot (PCI-E 4.0 x4) |
| Connectivity | 1 x Realtek RTL8125BG 2.5GbE LAN 1 x Realtek RTL8111H GbE LAN WIFI 6E, 802.11ax Bluetooth 5.2 |
| Expansion Slots | 1 x M.2 2230 slot (Occupied by WIFI) |
| Rear Panel I/O | 1 x 12-24V DC-IN 2 x USB 2.0 2 x HDMI 2.1 1 x RJ45 2.5GbE LAN 1 x RJ45 GbE LAN 1 x Kensington Lock |
| Front Panel I/O | 1 x Audio I/O 1 x USB 3.2 (Gen2) 2 x USB 4 (Supports DP 1.4a display output) 1 x Power Button with LED |
| Drive Support | 1 x M.2 2280/2242 slot (PCI-E 4.0 x4) 1 x M.2 2242 slot (PCI-E 4.0 x4) |
| OS Support | Windows 10 Windows 11 |
| Power Supply | 12-24V DC-IN 90W 19V Power Adapter |
| Case Dimensions | 117.5 x 110.0 x 49mm 4.63" x 4.33" x 1.93" (in inches) |
| Mounting | VESA Mount |
| Environmental | Operating Temperature: 0°C to 40°C (32°F to 104°F) Non-operating Temperature: -40°C to 85°C (-40°F to 185°F) Operating Humidity: 5% to 90% (non-condensing) Non-Operating Humidity: 5% to 90% (non-condensing) |
| Compliance | CE, FCC |
| Warranty | 1-Year Warranty on Parts and Labor |
PRODUCT ID: 4x4 BOX-8640U
