Connectors And Headers - Supermicro X13DAI-T User Manual

2.7 Connectors and Headers

Power Connections
ATX Power Supply Connector (JPWR1)
The 24-pin power supply connector (JPWR1) meets the ATX power specification. You must
also connect the 8-pin 12V DC power connectors (JPWR2/JPWR3/JPWR4) to the power
supply to provide adequate power to your system.
Important: To provide adequate power supply to the motherboard, be sure to connect
the 24-pin ATX power connector and the 8-pin power connectors to the power sup-
ply. Failure to do so may void the manufacturer warranty on your power supply and
motherboard.
12V 8-pin Power
Pin Definitions
Pin# Definition
1 - 4 Ground
5 - 8 +12V
Required Connection
JPTG1
BMC
LAN
CTRL
LEDBMC1
JNCSI1
COM1
M.2-C1
MH10 MH11
(NVME ONLY)
LED4
JTP1 T-SGPIO1
USB0/1
JBT1
(CLEAR CMOS)
JVRM1 JVRM2
MH13
JPG1
PCH
MH12
FANC
USB6/7 (3.0)
USB8 (3.1 Gen 2)
JS1
(SATA0~7)
FANB
BT1
JSD1 JSD2
M.2-C2
FANA LED7
(NVME ONLY) I-SATA9 I-SATA8
FAN4 FAN3
JL1
VGA
LAN1
LAN2
USB4/5 (3.0) USB2/3 (3.0)
JAUDIO1
FAN8
CPU2
FAN7
FAN6
FAN5
BIOS
LICENSE
X13DAI-T MAC CODE BAR CODE
REV:1.00
IPMI CODE CM CODE
DESIGNED IN USA
CPU1
ATX Power 24-pin Connector
Pin Definitions
Pin# Definition
13 +3.3V
14 NC
15 Ground
16 PS_ON
17 Ground
18 Ground
19 Ground
20 Res (NC)
21 +5V
22 +5V
23 +5V
AUDIO FP
24 Ground
Required Connection
1. JPWR1: 24-pin ATX Power
Connector
FAN9
JPWR2
JPWR3
JPWR1
JPI2C1
(PWR I2C)
1
JF1
FAN1
FAN2
67
Chapter 2: Installation
Pin# Definition
1 +3.3V
2 +3.3V
3 Ground
4 +5V
5 Ground
6 +5V
7 Ground
8 PWR_OK
9 5VSB
10 +12V
11 +12V
12 +3.3V