Connecting Cables; Power Connectors - Supermicro X10DRH-CLN4 User Manual

X10DRH-CLN4/iLN4 Motherboard User's Manual
2-7

Connecting Cables

Power Connectors

A 24-pin main power supply connector
(J24), two 8-pin CPU power connectors
(JPWR1/JPWR2), and a 4-pin Auxiliary
power connector are located at JF2 on
the motherboard. These power connec-
tors meet the SSI EPS 12V specification
and must be connected to your power
supply to provide adequate power to the
system. See the tables on the right for pin
definitions.
Warning! To avoid damaging the power
supply or the motherboard, be sure to use
a power supply that contains a 24-pin, two
8-pin, and a 4-pin power connectors. Be
sure to connect the 24-pin power connec-
tor at J24, the 8-pin power connectors at
JPWR1/JPWR2, and the 4-pin power con-
nector at JF2 on the motherboard to your
power supply. Failure to do so may void the
manufacturer warranty on your power supply
and motherboard.
BMC
LAN CTRL
IPMI CODE
SAS CODE
MAC CODE
BAR CODE
BIOS
LICENSE
q
BIOS
PCH
JPS1
JBT1
LSI 3008
SAS CTRL
BT1
SAS4-7 SAS0-3
S-SATA(0-3) Battery
SP1
LAN2/4 LAN1/3
USB0/1
UID
VGA
FAN6
USB4/5
(3.0)
FAN5
CPU2
Close First
Open First
X10DRH-CLN4/iLN4
Rev. 1.01
CPU1
Close First
Open First
2-26
ATX Power 24-pin Connector
Pin Definitions (JPW1)
Pin# Definition
13 +3.3V
14 -12V (NC)
15 COM
16 PS_ON
17 COM
18 COM
19 COM
20 Res (NC)
21 +5V
22 +5V
23 +5V
24 COM
12V 8-pin Power Connec-
tor Pin Definitions
Pins
1 through 4
5 through 8
(Required)
A. J24: 24-Pin ATX PWR
(required)
COM1
B. JPWR1: 8-Pin Proces-
sor PWR (required)
C. JPWR2: 8-Pin Proces-
sor PWR (required)
D. JF2:
power
B
C
A
JF1
C
JF2
Pin # Definition
1 +3.3V
2 +3.3V
3 COM
4 +5V
5 COM
6 +5V
7 COM
8 PWR_OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
Definition
Ground
+12V
4-pin Auxiliary