Supermicro X11QPH+ User Manual page 54

Super X11QPH+ User's Manual
Fan Headers
Onboard Fan Header
Ten 4-pin fan headers (FAN1~10) are located on the motherboard to provide CPU/system
cooling. These fan headers support both 3-pin fans and 4-pin fans; however, onboard fan
speed control is available only when all 4-pin fans are used in the motherboard. Fan speed
control is supported by a thermal management setting in the BMC (Baseboard Management
Controller). Please use all 4-pin fans on the motherboard for better thermal management and
system cooling. See the table below for pin defi nitions.
VGA
UID
9
10
BMC
J19
JPCIE1
J18
BMC_HB
_LED1
CPLD
PCH
SXB2
J20
CPU2
JF1
8
BIOS
LICENSE
CPU3
J26
6
FAN6
FAN5
4
5
Fan Header
Pin Defi nitions
Pin# Defi nition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWM Control
COM1
IPMI_LAN
USB 2/3(3.0)
JUSB3
J21
BIOS
JSTBY1
JBT1
I-SATA4~7
JUSB1
J22
JBAT1
S-SATA0~3 I-SATA0~3
PSU2
J25
CPU1
IPMI CODE
X X
X11QPH+
REV.1.01
BAR CODE
CPU4
1
3 2
PSU1
J24
7
J29
J30
54
1. FAN1
2. FAN2
3. FAN3
4. FAN4
5. FAN5
6. FAN6
7. FAN7
8. FAN8
9. FAN9
10. FAN10