Installing an R150 storage engine

This section describes your options for installing an R150 storage engine in a freestanding 19-inch equipment rack.

For details about installing an R150 storage engine, see the following topics:

Installing in a four-post equipment rack
Installing in a two-post equipment rack
WARNING
The storage engine is extremely heavy. To avoid personal injury, three people are required to install the storage engine when both power supplies are installed. When you install disk shelves and a storage engine into a rack, you must install the equipment from the bottom up to ensure the greatest stability.