Supermicro H13SAE-MF - Page 39

39
Chapter 2: Installation
FAN Headers
There are two system fan headers (FANA~FANB) and six CPU fan headers (FAN1~FAN5)
on this motherboard. These are 4-pin fan headers; pins 1-3 are backward compatible with
traditional 3-pin fans. The onboard fan speeds are controlled by Thermal Management (via
Hardware Monitoring) in the BMC. When using Thermal Management setting, please use all
4-pin fans.
System Fan Headers
Pin Denitions
Pin# Denition
1 Ground
2 +12V (Red)
3 Tachometer
4 PWM Control
Standby Power Header
The Standby Power header is located at JSTBY1 on the motherboard.
Standby Power
Pin Denitions
Pin# Denition
1 +5V Standby
2 Ground
3 Wake-up