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X10DRT-B+ Motherboard User's Manual
Fan Headers
This motherboard has two system fan
headers (FAN3, FAN4) on the mother-
board All these 4-pin fans headers are
backward compatible with the traditional
3-pin fans. However, fan speed control
is available for 4-pin fans only. The fan
speeds are controlled by Thermal Man-
agement via IPMI 2.0 interface. See the
table below for pin definitions.
UID_LED1
LE6
USB0/1
IPMI_LAN
(3.0)
JBAT1
BMC_HB_LED1
Battery
BMC
BIOS
4
3
FLASH
2
1
C612
JBT1
JSD1
BAR CODE
VGA
1
FAN3
2
FAN4
SIOM: CPU1 PCI-E 3.0 X16
IPMI CODE
BIOS
LICENSE
X10DRT-B+
Rev. 1.01
CPU1
OPEN 1st
1
CPU2
1
2-22
Fan Header
Pin Definitions
Pin#
Definition
1
Ground
2
+12V
3
Tachometer
4
PWR Modulation
1. FAN3
2. FAN4
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