ASROCK 4X4-4800U User Manual page 7

USB
Internal
COM
Connector TPM
eDP
M.2
Storage
SATA
Watchdog
Output
Timer
Interval
Input PWR
Power
Requirements
Power On
Operating
Temp
Storage
Temp
Environment
Operating
Humidity
Storage
Humidity
2 x USB2.0 (1 x 2.54 pitch header)
1 x COM (RS-232/422/485)
Infinion SLB9670VQ2.0
1
1 x M.2 (KEY M, 2242/2260/2280) with
PCIe x4 and SATA3 for SSD
*M.2 Key M 2280 (Supported by bracket)
1 x SATA3.0 (6.0 Gb/s)
From Super I/O to drag RESETCON#
256 segments, 0,1,2...255sec
12V~19V DC-In Jack
AT/ATX Supported
AT: Directly PWR on as Power input ready
Environment ATX: Press Button to PWR on
after Power input ready
0ºC ~ 60ºC
-40ºC ~ 85°C
5% ~ 90%
5% ~ 90%
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