Supero SUPERSERVER 1018GR-T, User Manual

Page: 67 / 140

Chapter 5: Advanced Motherboard Setup
5-19
Fan Header
Pin Definitions
Pin# Definition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWM_Control
Fan Headers
There are eight fan headers (Fan
1~Fan 4 and Fan A~Fan D). These are
4-pin fan headers with pins 1-3 being
backward compatible with traditional
3-pin fans. It is recommended that
4-pin fans are used to allow the
fan speed control setting (via IPMI)
to automatically adjust fan speeds
based on the system temperature.
Refer to the table on the right for pin
definitions.
Fan Header
Recommended Usage
Fan# Definition
1~4 CPU/System
A~D I/O & Addon Cards
Chassis Intrusion
A Chassis Intrusion header is located
at JL1 on the motherboard. Attach the
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
Chassis Intrusion
Pin Definitions (JL1)
Pin# Definition
1 Intrusion Input
2 Ground
Legacy Wake-On-LAN Header
The onboard LAN ports (LAN1 and
LAN2) do not need a WOL header
to support a Wake-On-LAN function.
The legacy WOL header was
preserved to provide convenience
for some embedded customers who
need an internal power source from
the board. See the table on the right
for pin definitions.
Wake-On-LAN
(JSTBY1)
Pin Definitions
Pin# Definition
1 +5V Standby
2 Ground
3 Wake-up
turn off both Indicators. These Unit ID LED indicators provide easy identification of
the system unit when installed in a server cabinet for instance.