
C-4
SC808 Chassis Manual
C-6 Front Connectors and Pin Denitions
Backplane
Main Power
4-Pin Connector
Pin# Denition
1
+12V
2 and 3 Ground
4 +5V
1. Backplane Main Power Connectors
The 4-pin connectors, designated JP10 and
JP13, provide power to the backplane. See
the table on the right for pin denitions.
2. - 5. SAS Ports
The SAS ports are used to connect the SAS
drive cables. The four ports are designated
#0 - #4. Each port is also compatible with
SATA drives.
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