7.2.9 Replacing the 10 x 2.5-inch HDD backplane
7.2.9.1 Preliminary steps
Ê "Locating the defective server" on page 45
Ê "Shutting down the server" on page 48
Ê "Disconnecting the server from the mains" on page 49
Ê "Getting access to the component" on page 49
Ê Release all HDD/SSD modules and pull them out a few centimeters, see
section "Removing 2.5-inch HDD/SSD modules" on page 126
I The HDD/SSD modules need not to be removed completely. But if
you want to remove them nevertheless, check if all HDD/SSD
modules are uniquely identified so that you can reinsert them into
their original bays.
Ê If configuration with PCIe switch, disconnect the four SAS cables from the
HDD backplane.
Figure 59: Example configuration with PCIe switch
Field Replaceable Unit
(FRU)
Hardware: 15 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver (for removing/installing SAS
expander board)