Ê Install HDD / SSD modules or HDD dummy modules into the additional HDD
slots as described in sections "Installing a 2.5-inch HDD / SSD module" on
page 208 and "Installing a 2.5-inch HDD / SSD dummy module" on
page 213.
I For detailed information on HDD mounting order, refer to section "2.5-
inch HDD / SSD configurations" on page 185.
Ê When working on a rack-mounted server:
"Mounting the server in the rack" on page 115
Ê "Connecting the server to the mains" on page 118.
Ê If BitLocker functionality is used and has been disabled before starting the
maintenance task: "Resuming BitLocker functionality" on page 152
7.3 3.5-inch HDD configurations
7.3.1 3.5-inch HDD backplane overview
Figure 146: 3.5-inch SAS backplanes - Rack version with 2x 3.5-inch HDD extension box