IBM Storwize V7000 Gen2 User Manual

Installing support rails for expansion enclosures
Before installing expansion enclosures, you must first install support rails.
Procedure
To install the support rails, complete the following steps.
1. Locate the expansion enclosure rails (Figure 12). The rail assembly consists of
two rails that must be installed in the rack cabinet.
2. Install a spring on each rail.
a. Extend the rail to its full length.
b. Push one looped end of a spring over one stud on the inside of the rail.
(See Figure 13 on page 16.)
Note: Some models of rail have the studs on the outside of the rail.
c. Stretch the spring slightly and push the other looped end of the spring
onto the other stud on the inside of the rail.
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Figure 12. Expansion enclosure support rails
Chapter 2. Installing the hardware 15

IBM Storwize V7000 Gen2 Specifications

General

Model	Storwize V7000 Gen2
Drive Interface	SAS
Maximum Drives	504
RAID Levels	0, 1, 5, 6, 10
Cache	Yes
Form Factor	2U
Cache Memory	64 GB per control enclosure
Operating System	IBM Spectrum Virtualize
Humidity	8% to 80% non-condensing
Drive Types Supported	SSD
Power Supply	Dual, hot-swappable
Host Interface	Fibre Channel, iSCSI, FCoE
Maximum Host Ports	16
Input Voltage	100-240 V AC
Operating Temperature	10°C to 35°C
Non-operating Temperature	-10°C to 50°C