Installing A Hard Disk - NEC Storage ST1220 User Manual

Disk expansion unit
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User Guide

Installing a Hard Disk

Install a hard disk drive in the Disk Expansion Unit as described in the following procedure.
The procedure is identical for all slots.
NOTES:
It is mandatory to remove the front bezel before
In RAID configuration (except RAID 0), always replace
IMPORTANT: In RAID configuration, always use hard
disks of identical capacity and specifications.
1. See the section "Preparing for Installation and Removal".
We recommend you do not power off and remove the interface cable for the installation
or removal of a hard disk.
2. See the section "Installing or Removing the Front Bezel".
Unlock the front bezel by using the security key and remove the front bezel.
Locate an available slot; install hard disks one after another following the slot numbering. 12 slots
are available.
1
5
9
installing or removing a hard disk drive.
or add a hard disk drive without powering off the Disk
Expansion unit to take advantage of the rebuild
function.
2
6
10
3
7
11
51
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4
8
12

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