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SUPERSERVER 6028R-T/6028R-TT User's Manual
Fan Headers
There are eight fan headers on the
serverboard (Fan 1-Fan 6, Fan A, Fan
B), all of which are 4-pin fans. Pins
1-3 of the fan headers are backward
compatible with the traditional 3-pin
fans. (Fan speed control is supported
with 4-pin fans only.) See the table on
the right for pin denitions..
Fan Header
Pin Denitions
Pin# Denition
1 Ground
2 +12V
3 Tachometer
4 PWR Modulation
T-SGPIO1/2/T-SGPIO-S Headers
Three SGPIO (Serial Link General
Purpose Input/Output) headers are
located at T-SGPIO1/2/3 to support the
SATA ports. See the table on the right
for pin denitions.
T-SGPIO
Pin Denitions
Pin# Denition Pin Denition
1 NC 2 NC
3 Ground 4 Data
5 Load 6 Ground
7 Clock 8 NC
NC= No Connection
Chassis Intrusion
The Chassis Intrusion header is des-
ignated JL1. Attach an appropriate
cable from the chassis to inform you
of a chassis intrusion when the chas-
sis is opened
Chassis Intrusion
Pin Denitions
Pin# Denition
1 Intrusion Input
2 Ground
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin denitions.
Power LED
Pin Denitions (JF1)
Pin# Denition
15 3.3V
16 PWR LED
T-SGPIO/SATA Support
T-SGPIO# I-SATA Ports Supported
T-SGPIO1 I-SATA Ports 0/1/2/3 Supported
T-SGPIO2 I-SATA Ports 4/5 Supported
T-SGPIO3 S-SATA Ports 0/1/2/3 Supported
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