Supero SUPERSERVER 7045W-NTR+, User Manual

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Chapter 5: Advanced Serverboard Setup
5-15
Fan Headers
There are eight fan headers on the
serverboard, all of which are 4-pin
fans. However, pins 1-3 of the fan
headers are backward compatible
with the traditional 3-pin fans. See
the table on the right for pin defi ni-
tions. The onboard fan speeds are
controlled by Thermal Management
(via Hardware Monitoring) under the
Advanced Section in the BIOS. The
default is disabled. When using Ther-
mal Management setting, please use
all 3-pin fans or all 4-pin fans.
ATX PS/2 Keyboard and PS/2
Mouse Ports
The ATX PS/2 keyboard and the PS/2
mouse are located beside the USB0/1
ports. The mouse port is above the
keyboard port. See the table on the
right for pin defi nitions.
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. Refer to the table on the right
for pin defi nitions.
NMI Button
Pin Defi nitions (JF1)
Pin# Defi nition
19 Control
20 Ground
Fan Header
Pin Defi nitions
(FAN1-8)
Pin# Defi nition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWM Control
PS/2 Keyboard and
Mouse Port Pin
Defi nitions (J28)
Pin# Defi nition
1 Data
2 NC
3 Ground
4 VCC
5 Clock
6 NC
Power On LED
The Power On LED connector is lo-
cated on pins 15 and 16 of JF1 (use
JLED for a 3-pin connector). This
connection is used to provide LED
indication of power being supplied to
the system. See the table on the right
for pin defi nitions.
Power LED
Pin Defi nitions (JF1)
Pin# Defi nition
15 5V Stby
16 Control
Note: Fan 7 is for the CPU1
and Fan8 is for the CPU2
heat sink.