MSI Supero CSE-M35S Betriebsanweisung PDF herunterladen (Seite 16)

M35S and M35T1 Mobile Rack User's Guide

3-6

3-5 SCA-M942 Front Connectors and Pin Deﬁ nitions

3. SCSI Connector

The 68-pin SCSI connector allows a SCSI

cable to be connected to the backplane.

2. QLogic GEM 318 Chip

The QLogic Gem 318 chip is an enclosure

management chip that supports the SES-2

controller and SES-2 protocols.

Mobile rack

Main Power

4-Pin Connector

Pin# Deﬁ nition

1 +12V

2 and 3 Ground

4 +5V

1. Mobile Rack Main Power Connectors

The 4-pin power connectors, designated JP10

and JP13, provide power to the mobile rack.

See the table on the right for pin deﬁ nitions.

4. Fan Connector

The 3-pin fan connector provides power to

the mobile rack fan. See the table on the

right for pin deﬁ nitions.

Fan Connectors

Pin# Deﬁ nition

1 Ground

2 +12V

3 Tachometer

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 26 27

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MSI Supero CSE-M35S Betriebsanweisung Seite 16