Chapter 4: Motherboard information
4-18
9. CPU and system fan connectors (4-pin CPU_FAN1/2, REAR_FAN1/2,
FRNT_FAN1/2)
The fan connectors support 3-pin or 4-pin cooling fans of 350 mA ~ 740 mA
(8.88 W max.) or a total of 2.1 A ~ 4.44 A (53.28 W max.) at +12V. Connect
the fan cables to the fan connectors on the motherboard, making sure that
the black wire of each cable matches the ground pin of the connector.
Do not forget to connect the fan cables to the fan connectors. Insufficient air
flow inside the system may damage the motherboard components. These are
not jumpers! Do not place jumper caps on the fan connectors!
10. Backplane SMBus connector (6-1 pin BPSMB1)
This connector allows you to connect SMBus (System Management Bus)
devices. Devices communicate with an SMBus host and/or other SMBus
devices using the SMBus interface.
P5M2
®
P5M2 Fan Connectors
GN
D
F
ANPWR1
FANOUT
4
CPU_FAN1
GN
D
F
ANPWR4
FANOUT
4
FRNT_FAN
2 F
RNT_FAN1
GN
D
F
ANPWR3
FANOUT
4
GN
D
F
ANPWR7
FANOUT
4
REAR_FAN1 REAR_FA
N2
GN
D
F
ANPWR8
FANOUT
4
CPU_F
AN2
GN
D
FA
NPWR2
FANOUT
4
REAR_FAN
2
REAR_FAN1
FRNT_F AN1
FRNT_F AN
2
CPU_FAN1
CPU_FAN
2
P5M2
®
P5M2 SMBus Connector
BPSMB1
1
I2C_CLK
#
GND
I2C_D
AT
A#
+5VSB
F
AN_PW
M
See “Section 4.3 Switch” to get detailed information about DIP switch setting for
4-pin or 3-pin fan cables.
Содержание TS300-E4
Страница 1: ...TS300 E4 Intel Xeon 3000 Series LGA775 Pedestal 5U Server ...
Страница 12: ...xii ...
Страница 68: ...Chapter 2 Hardware setup 2 46 ...
Страница 92: ...Chapter 4 Motherboard information 4 22 ...
Страница 196: ...6 62 Chapter 6 RAID configuration ...
Страница 224: ...Appendix Reference information A ...