Fan Headers; Chassis Intrusion - Supermicro X9DRD-iF User Manual

Fan Headers

This motherboard has eight system/
CPU fan headers (FAN 1~FAN 8) on the
motherboard. All these 4-pin fans head-
ers 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
Management via Hardware Monitoring in
the Advanced Setting in the BIOS. (See
Chapter 4 for more details.) See the table
on the right for pin definitions.
Note: X9DRD-iF has FAN1~8.
X9DRD-LF has FAN1~6.

Chassis Intrusion

A Chassis Intrusion header is located
at JL1 on the motherboard. Attach an
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
COM2
JUIDB
BMC CTRL
BMC
LAN CTRL
PCH
BIOS
C1 D1
CPU1
I
E
D
F
FAN4
JVR1
G
H
USB2/3
USB0/1
VGA
FAN8 FAN7 LAN2 LAN1
IPMI_LAN
JPG1
LAN
JPB1
CTRL
CLK CTRL
JI2C1
JI2C2
X9DRD-iF
Rev. 1.10
G1
H1
CPU2
JBT1
B1 A1
JBAT1
C
B A
LED2
JPW5
Pin#
1
2
3
4
Chassis Intrusion
Pin Definitions
Pin#
1
2
A. Fan 1
COM1
USB6
B. Fan 2
SP1
C. Fan 3
D. Fan 4
E. Fan 5
JPW4
F. Fan 6
F1 E1
G. Fan 7
H. Fan 8
I. Chassis Intrusion
JOH1
:OH LED
2-29
Chapter 2: Installation
Fan Header
Pin Definitions
Definition
Ground
+12V
Tachometer
PWR Modulation
Definition
Intrusion Input
Ground