Asrock 4X4 BOX-8640U SFF Black Socket FP7 3.5 GHz

Processor
Processor boost frequency: 4.9 GHz
Processor threads: 12
Processor model: 8640U
Processor cores: 6
Processor family: AMD Ryzen™ 5
Built-in processor: Yes
L2 cache: 6 MB
L3 cache: 16 MB
Thermal Design Power (TDP): 28 W
Processor frequency: 3.5 GHz
Processor manufacturer: AMD

Graphics
On-board graphics card model: AMD Radeon 760M
On-board graphics card: Yes

Memory
Maximum internal memory: 96 GB
Supported memory clock speeds: 5600
Memory slots type: SO-DIMM
Number of memory slots: 2
Internal memory installed: No

Design
VESA mounting: Yes
Product colour: Black
On/off switch: Yes
Chassis type: SFF
Product type: PC barebone

Power
Power supply type: External AC adapter

Operational conditions
Operating temperature (T-T): 0 - 40 °C
Storage relative humidity (H-H): 5 - 90%
Operating relative humidity (H-H): 5 - 90%
Storage temperature (T-T): -40 - 85 °C

Weight & dimensions
Weight: 1 kg
Width: 110 mm
Depth: 117.5 mm
Height: 49 mm

Network
Ethernet LAN: Yes
LAN controller: Realtek RTL8111H, Realtek RTL8125-BG

Performance
Audio chip: Realtek ALC256
BIOS memory size: 256 Mbit
Processor socket: Socket FP7

Packaging content
AC adapter included: Yes

Expansion slots
Number of M.2 (M) slots: 2

Audio
Built-in speaker(s): No

Storage
Supported storage drive types: SSD
Storage drive sizes supported: M.2
Number of storage drives supported: 2
Storage drives installed: No

Ports & interfaces
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
Combo headphone/mic port: Yes
DC-in jack: Yes
Ethernet LAN (RJ-45) ports: 2
HDMI version: 2.1
HDMI ports quantity: 2
USB 2.0 ports quantity: 2
USB4 Gen 2x2 ports quantity: 2