Supermicro X11DDW-L/NT User Manual page 51

12V 8-pin CPU Power Connectors
JPWR1 and JPWR2 are the 8-pin 12V DC power input for the CPU or alternative single
power source for a special enclosure when the 24-pin ATX power is not in use. Refer to the
table below for pin definitions.
JL1
JNVI2C2
VROC (JRK1)
CPU2
FAN6 FAN5
12V 8-pin Power
Pin Definitions
Pin# Definition
1 - 4 Ground
5 - 8 +12V
LE1
JUIDB1 C
A
USB2/3
(3.0)
LAN2 LAN1
IPMI_LAN
USB0/1(3.0)
JM2_1
LE3
C621
S-SATA 0~3 I-SATA 0~3 I-SATA 4~7 JBT1
T-SGPIO3
SRW1
BIOS LICENSE
MAC CODE BAR CODE
BT1
X11DDW-L PWRRST PS UID NIC NIC HDD PWR X NMI
ON
FAIL LED 2 1 LED LED
REV:1.02
DESIGNED IN USA
CPU1
FAN4 FAN3
53
1. JPWR1
VGA
2. JPWR2
10G PHY
JSTBY1
BMC
LEDM1
JAOM JF1
LE2
1
2
FAN2 FAN1
Chapter 2: Installation