Fan Headers - Supermicro X6DAi-G User Manual

X6DAT-G/X6DAi-G User's Manual

Fan Headers

There are eight fan headers (Fan 1 to
Fan 8) on the X6DAT-G/X6DAi-G.
See the table on the right for pin defini-
tions. (*Note: These fan headers are
4-pin fan. Pins 1-3 of the fan headers
are backward compatible with the tra-
ditional 3-pin fans.) *The onboard fan
speed is controlled by Thermal Man-
agement via BIOS--Hardware Monitor
in the Advanced Setting
fault: Disabled. When using Thermal
Management setting, please use all 3-
pin fans or all 4-pin fans on the moth-
erboard. Please do not use 3-pin fans
and 4-pin fans on the same board.)
Fan 6 Fan 5
4-pin A T X P W R
J 1 B 4
Fan6 Fan5
P W R
DIMM 1B
DIMM 1A
DIMM 2B
DIMM 2A
DIMM 3B
DIMM 3A
DIMM 4B
DIMM 4A
M i c
.
(Note: De-
Fan 7
J P F
F A N 7
Force
P W
Bank 1
Bank 1
Bank 2
CPU1
Bank 2
Bank 3
Bank 3
Bank 4
Bank 4
CPU2
BIOS
JPS1
6 3 0 0 E S B
U S B 2 / 3
J D 2
SATA0 SATA1 SATA0 SATA1 SATA2 SATA3
2-14
4-pin Fan Header Pin Definitions
(CPU and Chassis Fans )
Pin#
1
2
3
4
Caution: These fan headers use DC power.
J 2 4
J 1 D 1
Fan 1
Fan 2
Fan 3
J L 1
Fan 8
2
SATAI C
6041
Fan 4
Definition
Ground (black)
+12V (red)
Tachometer
PWR_Control