Internal Drive, Drive Cage, And Drive Backplane; Replacement - Lenovo ThinkEdge SE455 V3 User Manual

Figure 74. Installing a front hot-swap drive
Step 3. If there are additional drives to install, do so now; if any of the drive bays is left empty, fill it with a
drive bay filler.
After this task is completed
1. After an SED is installed, if SED encryption is enabled on the system, reboot the system.
Note: When SED encryption is enabled, it is necessary to power cycle the system after installing an
SED; without power cycling, the SED will not be recognized by the host OS. See
Encryption Drive Authentication Key (SED AK) " on page 211
2. Check the drive status LED to verify that the drive is operating correctly.
• If the yellow drive status LED of a drive is lit continuously, that drive is faulty and must be replaced.
• If the green drive activity LED is flashing, the drive is being accessed.
3. If the server is configured for RAID operation through a RAID adapter, you might have to reconfigure
your disk arrays after you install drives. See
Internal drive, drive cage, and drive backplane replacement
Follow instructions in this section to remove and install the internal drives, drive cage, and drive backplane.
Remove an internal drive
Follow instructions in this section to remove an internal drive.
S002
CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off the
electrical current supplied to the device. The device also might have more than one power cord. To
remove all electrical current from the device, ensure that all power cords are disconnected from the
power source.
for more information.
RAID configuration for more information.
Chapter 5
"Manage the Self
.
Hardware replacement procedures 105