Fan Headers (Fan1~4, Fana); Chassis Intrusion (Jl1) - Supermicro Supero X9SRH-7F User Manual

Fan Headers (FAN1~4, FANA)

The X9SRH series has five fan headers (Fan
1~Fan 4 and Fan A). These fans are 4-pin fan
headers. Pins 1-3 of these fan headers are
backward compatible with the traditional 3-pin
fans. However, the fan speed control setting
in the BIOS Hardware Monitoring section will
only work with 4-pin fans. This allows the BIOS
to automatically set fan speeds based on the
system temperature. Refer to the table on the
right for pin definitions and fan usage.
Note: We recommend that 4-pin fans
are used on the motherboard.

Chassis Intrusion (JL1)

A Chassis Intrusion header is located at JL1 on
the motherboard. Attach the appropriate cable
from the chassis to inform you of a chassis intru-
sion when the chassis is opened.
MH1
A
DP3
C
1 6
9
5
JPB1
1 1-2 Enable
2-3 Disable
3
JI2C2
20
2 1
1
2
7
1
2
7
10
C361
2
1
7
JBT1 COMS CLEAR
MH5
JSTBY1
MH11
US1
G
JS7
6-SGPIO1
1
2
3
FANA MH10
F
C A
UID_LED
UID
1
22
UID_SW
1
7
13
JPL1/2: LAN
1-2 Enable
2-3 Disable
LAN2
JLAN2
JPL2
1 3
1 3
DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2
JPL1
+
X_BT1
2
1
MH7
6-SGPIO2
8 7 8 7
T-SGPIO2 T-SGPIO1
1 1
4 JTAG1
RAID_KEY(Intel) JF1
C
B
D
FAN4
FAN3
6
1 1
4
JPUSB1
1 3 1
LAN1 JLAN1
JVR1
JWOR1
CPU1
CLOSE 1st
Socket R
LGA 2011
CPU
OPEN 1st
DIMM_D2
JD1:
1-3: PWR LED
4-7: SPEAKER
JWD1:Watch Dog
1-2:RST
2-3:NMI
C A JWD1 JVI2C1 JVI2C2
20
JD1
JVR2
3 7
1
2-25
Chapter 2: Installation
Fan Header
Pin Definitions
Pin# Definition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWM_Control
Fan Usage
FAN# Use for
1~4 System/CPU
A I/O Cards
Chassis Intrusion
Pin Definitions (JL1)
Pin# Definition
1 Intrusion Input
2 Ground
A. Fan 1
B. Fan 4
C. Fan 2
D. Fan 3
USB0/1
IPMI_LAN
F. Fan A
MH9
G. Chassis Intrusion
DIMM_D1 DIMM_C2 DIMM_C1
JPW2
JPW1
MH8
A