ASROCK IMB-1237 User Manual page 10

Audio Interface
Controller/
Ethernet Speed
Controller
HDMI
DisplayPort
Ethernet
Rear I/O
USB
Audio
COM
USB
COM
GPIO
Internal
LVDS
Connector
SATA PWR
Output
Speaker
Header
M.2
Storage
SATA
RAID
Watchdog
Output
Timer
Interval
IMB-1237_IMB-1238_IMB-X1238
Realtek ALC897, High Definition Audio. Line-
out, Mic-in
LAN1: Intel® I226V with 10/100/1000/2500
Mbps
LAN2: I219LM with 10/100/1000 Mbps,
supports vPro
2 x RJ-45
1 x HDMI 2.0b
1 x HDMI 1.4b
1 x DP 1.4a++
1 x 2.5 Gigabit LAN
1 x 1 Gigabit LAN
4 x USB 3.2 (Gen2)
2 x USB 2.0
2 (Mic-in, Line-out)
COM1, COM2 (RS-232/422/485)
2 x USB 3.2 Gen1 (1 x USB 3.2 header)
2 x USB 2.0 (1 x 2.54 pitch header)
COM3, COM4 (RS-232)
4 x GPI, 4 x GPO
1 (Connector with LVDS/eDP signal, switch by
BIOS)
1
1
1 x M.2 (Key M, 2242/2280) with PCIe Gen4 x4
for SSD
1 x M.2 (KeyM, 2242) with PCIe Gen3 x4 and
SATA3 for SSD*
*Recommend using M2X4-SATA-4P module
to support extra 4 SATA ports (supported by
special BIOS)
4 x SATA3 (6Gb/s)
Intel® VMD RAID 0/1/5/10
**supported by identical interface (PCIe or
SATA)
PCIe interface: M.2 Key B + M.2 Key M1/2 or
2*M.2 Key M
SATA interface: SATA port
From Super I/O to drag RESETCON#
256 Segments, 0, 1, 2, ...255 Sec
5