RX2520 M4
Upgrade and Maintenance Manual 151
Hard disk drive (HDD) and solid state drive (SSD)
Ê Connect the SAS cables to the SAS expander board (see orange arrows):
– (1) from backplane 1 connector "X9" to connector "X10"
– (2) from backplane 1 connector "X10" to connector X11
– (3) from backplane 2 connector "X9" to connector X12
– (4) from backplane 2 connector "X10" to connector X13
– (5) if applicable, from backplane 3 connector "X9" to connector "X14"
– (6) if applicable, from backplane 3 connector "X10" to connector "X15"
– (7) from SAS controller connector "MCL1" to connector "X1"
– (8) from SAS controller connector "MCL2" to connector "X2"
Ê Connect the power cable to connector "X3" on the SAS expander board (9).
7.3.11.4 Concluding steps
Ê "Installing the fan holder" on page 64
Ê "Installing the air duct" on page 62
Ê "Reassembling" on page 55
Ê "Connecting the power cord" on page 59
Ê "Switching on the server" on page 60
Ê "Resuming BitLocker functionality" on page 89