10400328-001 02/2011
©2011 Overland Storage, Inc.
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SnapServer GuardianOS 6.5 Setup Guide
Safety Precautions
Optional Expansion Cards and Cables
The capacity of SnapServer 520, 550, 620, and 650 can be expanded by attaching one
or more S50 expansion arrays. The SnapServer N2000 can be expanded by attaching
one or more SnapDisk E2000 expansion arrays.
Component
Description
SAS Cable
The Snap Expansion S50 comes with one SAS cable to connect
to the SnapServer 520, 550, 620, or 650.
The SnapDisk E2000 comes with one SAS cable to connect to
the SnapServer N2000.
Snap Expansion S50 Configuration Options and Requirements
SnapServer 520, 550, 620, and 650
Up to seven (7) S50 expansion arrays can be connected to the SnapServer 520, 550, 620,and
650, supporting a maximum of 88 disk drives.
SAS Card
The SnapServer 550, 620 (1.2 TB model), and 650 come with a SAS
card preinstalled. The SnapServer 520 and 620 (except the 1.2 TB
model) require a SAS expansion card to be added.
SAS Cable
The S50 comes with the required SAS cable.
SnapDisk E2000 Configuration Options and Requirements
SnapServer N2000
Up to five (5) E2000 expansion arrays can be connected to the SnapServer N2000, supporting a
maximum of 72 disk drives.
SAS Card
The SnapServer N2000 comes with a SAS card preinstalled.
SAS Cable
The SnapDisk E2000 comes with the required SAS cable.
