1 3.5-inch hard disk drive area
The EMI integrity and cooling of the server are protected by having all drive bays covered or occupied. The
number of the installed hard disk drives in your server varies by model. The vacant hard disk drive bays are
occupied by dummy hard disk drive trays.
For server models with up to eight 3.5-inch hard disk drives, the hard disk drive bay numbers are marked on
the top edge of the front bezel.
Figure 5. 3.5-inch hard disk drive bay numbers (top view of the server)
2 Rack handle (left)
7 Rack handle (right)
If your server is installed in a rack cabinet, you can use the rack handles to help you slide the server out
of the rack cabinet; or use the rack handles and screws to secure the server in the rack cabinet so that
the server cannot slide out, especially in vibration-prone areas. For more information, refer to the Rack
Installation Instructions that comes with your server.
3 Pull-out information card
The machine type, model, and serial number label of the server is attached on the pull-out information card.
See “Machine type, model, and serial number label” on page 14.
4 Front panel
For detailed information about the controls, connectors, and status LEDs on the front panel, see “Front
panel” on page 19.
5 Diagnostic panel
The diagnostic panel varies by model. For detailed information, see “Diagnostic module” on page 21
.
6 Slim optical drive
Some server models come with a slim SATA optical drive (DVD-RW or DVD-ROM).
Chapter 3. Product overview 17