User`s guide

Figure 1–6 5¼-Inch Storage SBB
DEVICE
ACTIVITY
(GREEN)
DEVICE
FAULT
(AMBER)
CXO-4308A-PH
A 3½-inch SBB occupies one slot in a BA350–SB SBB shelf. Three slots are
required to house 5¼-inch SBBs.
The currently supported cabinets that house HS array controllers, options, and
devices are the SW800-series data center cabinets, the SW500-series cabinets,
or the SW300-series deskside RAID enclosure cabinets. Refer to the following
documents for information about these cabinets:
• StorageWorks SW800-Series Data Center Cabinet Installation and User’s
Guide
• StorageWorks SW500-Series Cabinet Installation and User’s Guide
• StorageWorks SW800-Series Data Center Cabinet Cable Distribution Unit
Installation Sheet
• StorageWorks SW500-Series Cabinet Cable Distribution Unit Installation
Sheet
• StorageWorks Solutions SW300-Series RAID Enclosure Installation and User’s
Guide
1.10.1 Controller Shelf
An HS array controller is mounted in a controller shelf, like the one shown in
Figure 1–7, which is configured for dual-redundancy. The controller shelf holds
a maximum of two controller modules, two cache modules, and two shelf power
supplies. The standard orientation of the controller shelf in an SW800-series data
center cabinet is in a vertical position (not in a horizontal position as shown in
Figure 1–7). The controller shelf is mounted horizontally in the SW500-series
cabinet and the SW300-series deskside enclosure shelf.
Introduction to HS Array Controllers 1–17