Hard disk drives / solid state drives
Ê Connect the SAS cables:
The shorter SAS cable connected to HDD backplane (A3C40157828) to
connector "MLC1" of the dual-channel RAID controller (1) or to connector
"MLC SATA1-4" of the system board
The longer SAS cable connected to HDD backplane (A3C40157852) to
connector "MLC2" of the dual-channel RAID controller (2) or to connector
"MLC SATA7-10" of the system board
MLC 7-10
MLC 1-4
MLC 2
MLC 1
Figure 70: Routing SAS cables
Ê Route the SAS cables as shown in the figure above.
7.2.11.3 Installing additional HDD/SSD modules
Ê Remove the dummy locks as described in section
HDD/SSD dummy module" on page
Ê Move the HDD/SSD modules installed in the former HDD bays 1 to 4 (see
figure 37) to the new HDD bays 1 to 4 (see figure 41).
Ê Insert additional HDD/SSD modules as described in section
inch HDD/SSD modules" on page
7.2.11.4 Concluding steps
"Reassembling" on page 54
Ê
"Connecting the server to the mains" on page 60
Ê
"Switching on the server" on page 61
Ê
"Performing a RAID array rebuild" on page 96
Ê
144
123.
Upgrade and Maintenance Manual
"Removing a 2.5-inch
123.
"Installing 2.5-
RX2530 M1