Fan Headers; Chassis Intrusion - Supermicro X8DTN+-F-LR User Manual

Fan Headers

This motherboard has six chassis/system
fan headers (Fan 1 to Fan6) and two CPU
fans (Fan7/Fan8) on the motherboard. 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 Management via
Hardware Monitoring in the Advanced
Setting in the BIOS. (See Chapter 5 for
more details.) See the table on the right
for pin defi nitions.

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.
P1 DIMM3A
E
P1 DIMM3B
FAN5
P1 DIMM3C
FAN6
F
P1 DIMM2A
P1 DIMM2B
PHY
P1 DIMM2C
P1 DIMM1A
P1 DIMM1B
P1 DIMM1C
ALWAYS POPULATE DIMMxA FIRST
CPU1
H
X8DTN+-F
Rev. 2.00
Slot6 PCI-E 2.0 x8 (In x16 Slot)
JI2C2
LAN CTRL JI2C1
Slot5 PCI-E x4 (In x8 Slot)
Slot4 PCI-E 2.0 x8 (In x16 Slot)
JPB
JPG1
Slot3 PCI-E 2.0 x4 (In x8 Slot)
BMC CTRL
JBT1
Slot2 PCI-E 2.0 x4 (In x8 Slot)
Slot0 PCI-U
JPL1
JWOR1
G
PWR I2C
JPI2C1
FAN7
FAN7/CPU2 JPW1 JPW2 JPW3
JPP1
JPP0
CPU2
P2 DIMM1C
P2 DIMM1B
P2 DIMM1A
P2 DIMM2C
P2 DIMM2B
P2 DIMM2A
P2 DIMM3C
P2 DIMM3B
P2 DIMM3A
ALWAYS POPULATE DIMMxA FIRST
Intel IOH36
JP5
BIOS
Intel ICH10R
South Bridge
JBAT1
I
COM2
JTPM1
IPMB
USB10
JWD JL1
3-27
Chapter 3: Installation
Fan Header
Pin Defi nitions
Pin# Defi nition
1 Ground
2 +12V
3 Tachometer
4 PWR Modulation
Chassis Intrusion
Pin Defi nitions
Pin# Defi nition
1 Intrusion Input
2 Ground
A. Fan 1
B. Fan 2
C. Fan 3
A
D. Fan 4
E. Fan 5
F. Fan 6
B
G. Fan 7 (CPU2 Fan)
H. Fan 8 (CPU1 Fan)
I. Chassis Intrusion
C
T-SGPIO1
JP7
T-SGPIO2
USB4/5
USB6/7
D
FAN4
JWF1