Motherboard Layout - ASROCK EPYC3451D4I2-2T User Manual

1.4 Motherboard Layout

1
UID1
FAN2
BAT1
IPMB_1
USB 3.2 Gen1 IPMI
T: USB2
LAN
B: USB1
TPM1
26
1
LAN1 LAN2
(NCSI)
25
1
SATA_SGPIO2
24
1
SATA_SGPIO1
Intel
X710-AT2
BMC
F/W
6
2
17.0cm (6.7 in)
DDR4_B1 ( DDR4,
DDR4_A1 ( DDR4,
DDR4_C1 ( DDR4,
DDR4_D1 DDR4, (
NUT80
ASPEED
AST2500
PCIE7 PCIE7
3
ATX12V1 ATXPWR1
64 bit, 288-pin module, Blue)
64 bit, 288-pin module, Blue)
64 bit, 288-pin module, Blue)
64 bit, 288-pin module, Blue)
Super
I/O
COM1
USB3_3_4
1
1
21
23 22
4
5
1
PSU_SMB1
FAN3
FAN1
CPU1_HSBP1
OCU1
OCU2_3
OCU4_5
SATA_5
SATA_4
HDDPWR1
(SATA Power)
AUX_PANEL1
1
PLED PWRBTN
1
HDLED RESET
PANEL1
T 1 R
1
20 19
6
7
8
9
10
11
12
13
14
15
16
17
18