212 Upgrade and Maintenance Manual TX2550 M4
Hard disk drive (HDD) / solid state drive (SSD)
7.3.13.8 Concluding steps
Ê Install the fan bridge, see section "Handling fan bridges" on page 90
Ê "Installing the system air duct" on page 68
Ê Install HDD/SSD modules or HDD/SSD dummy modules into all HDD bays,
see sections "Installing a 2.5-inch HDD/SSD module" on page 180 and
"Installing a 2.5-inch HDD/SSD dummy module" on page 183.
I For more information on HDD mounting order, see section "2.5-inch
HDD/SSD configurations" on page 166.
Ê "Reassembling" on page 68
Ê "Connecting the power cord" on page 81
Ê "Resuming BitLocker functionality" on page 127
Ê "Switching on the server" on page 82
7.4 3.5-inch HDD configurations
The HDD bays can be equipped with 3.5-inch HDD modules or 2.5-inch
HDD/SSD modules, see section "2.5-inch HDD/SSD and 3.5-inch installation
frame" on page 162.
Upgrading your system to other HDD configurations
For upgrading your system to other HDD configurations, see the following table:
4x to 8x 3.5-inch HDD/SSD
configurations
see section "Upgrading to 8x 3.5-inch HDD
configurations" on page 234
8x to 12x 3.5-inch HDD/SSD
configurations
see section "Installing the 4x 3.5-inch HDD
extension box" on page 251