Sun Fire V445 Server Administration Guide - SCN Research

For additional information, see “About the Power Supplies” on page 83. For
instructions on removing or installing power supplies, refer to the Sun Fire V445
Server Service Manual.
System Fan Trays
For procedues on removing and installing fan trays, refer to the Sun Fire V445 Server
Service Manual.
Caution – At least one fan must remain operational in each of the three pairs of fan
trays to maintain adequate system cooling.
USB Components
There are two USB ports located on the front panel and two on the back panel For
details on the supported components, see “About the USB Ports” on page 89.
About the Internal Disk Drives
The Sun Fire V445 server supports up to eight internal, hot-pluggable SAS disk
drives, attached to a backplane. Drives are 3.5 inches wide and 2 inches high (8.89
cm x 5.08 cm). The system also includes an internal SAS controller. See “About the
SAS Controller” on page 78.
indicators are associated with each drive, indicating the drive’s operating status,
hot-plug readiness, and any fault conditions associated with the drive.
FIGURE 4-5 shows the system’s eight internal hard disk drives and highlights the
series of indicators on each drive. Disk drives are numbered 0, 1, 2, 3, 4, 5, 6, and 7,
with drive 0 being the default system disk.
Chapter 4 Configuring Hardware 81