VERITAS 5350, Руководство по установке оборудования

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Each cooling module contains two fans. Cooling modules can be individually
replaced but cannot be taken apart to replace only one fan.
Refer to the following sections for information about the I/O modules.
See “5U84 storage shelf RAID controller” on page 17.
See “5U84 storage shelf Expansion module” on page 18.
5U84 storage shelf RAID controller
The Primary Storage Shelf contains two RAID controllers in I/O module slots. The
controllers are labeled A and B, from left to right as you look at the rear panel of a
shelf. Each controller has two sets of SAS-3 ports. From left to right the SAS-3 ports
for each controller are labeled 3, 2, 1, and 0. The single SAS-3 port on the left side
of each RAID controller connects to a SAS-3 port on the Expansion shelf.
17 Hardware overview
5U84 storage shelf RAID controller