Sas Interface Cable; Installation - NEC Storage ST1220 User Manual

User Guide

SAS Interface Cable

To connect the Disk Expansion Unit to the disk array controller in the NEC Express server,
connect the specified SAS interface cable to the first SAS connector starting from the left of the
server.
Observe the following instructions to use the Disk Expansion Unit safely.
Failure to follow these instructions may cause personal injury including burns
and/or physical damages. Refer to the Safety Notes section for more
information.
Do not connect the SAS interface cable halfway.
Always pull out the power plug before connecting or disconnecting the SAS
interface cable.
Do not use any SAS interface cables that are not authorized by NEC.
Installing a third-party interface cable may cause the Disk Expansion Unit not
only to operate improperly but also to be defective.

Installation

IMPORTANT:
Turn off the power of the NEC Express server and the
power unit of the Disk Expansion Unit before
connecting the SAS interface cable. Connecting the
SAS interface cable while the NEC Express server and
the Disk Expansion Unit are powered on may cause
some malfunction or failure.
CAUTION
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