Chapter 6: Advanced Chassis Setup

6-5

Use caution when working around the hard drive backplane. Do not touch the
backplane with any metal objects and make sure no ribbon cables touch the
backplane or obstruct the holes, which aid in proper airow.
Important: Regardless of how many hard drives are installed, all drive carriers must
remain in the drive bays to maintain proper airow.
Hard Drive Installation
The hard drives are mounted in drive carriers to simplify their installation and
removal from the chassis. These carriers also help promote proper airow for
the drive bays. For this reason, even empty carriers without drives installed must
remain in the chassis.
Mounting a Hard Drive in a Drive Carrier
1. Insert a drive into the carrier with the printed circuit board side facing down so
that the mounting holes align with those in the carrier.
2. Secure the drive to the carrier with six screws, as shown in Figure 6-4.
Figure 6-4. Mounting a Hard Drive in a Carrier