Supermicro BPN-SAS3-826A Backplane User Manual

2-2
BPN-SAS3-826A Backplane User's Guide
Backplane
Main Power
4-Pin Connector
Pin#Denition
1
+12V
2 and 3 Ground
4 +5V
1. Backplane Main Power Connectors
The 4-pin connectors, designated JPW1,
JPW2, JPW3 and JPW4 provide power to
the backplane. See the table on the right
forpindenitions.
2. CPLD Upgrade Port
The JP27 connector is used only by
manufacturing to upgrade CPLD.
3-5. Mini SAS HD Connectors
The three SAS connectors are used to
connect the SAS drive cables and are
designated JSM1 to JSM3. Each of the
three connectors has four ports for a total
of twelve ports. These twelve ports are
designated SAS#0 - SAS#11. They are also
compatible with SATA drives.
2-2 Rear Connector and Pin Denitions

Supermicro BPN-SAS3-826A Backplane Specifications

General

Brand	Supermicro
Model	BPN-SAS3-826A Backplane
Category	Computer Hardware
Language	English