Intel® Server Board SE7520BD2 Technical Product SpecificationConnector Pin-outs and Jumper Blocks
Revision 1.3
Table 88. Fan 1 and Fan 2 (3 Pin + 2 Pin)
Signal Name
Ground
Fan Power
Fan Tach
Signal Name
Fan LED
Fan Presence
Table 89. Fan 3 and Fan 4
Fan LED
Fan Presence
PWM
Ground
Fan Power
Fan Tach
Table 90. Fan 5 and Fan 6
Signal Name
PWM
Ground
Fan Power
Intel Confidential
Pin
1
2
3
Pin
1
2
1
2
3
4
5
6
Pin
1
2
3
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