Lenovo ThinkSystem SR665 V3 User Manual page 216

• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
• Before you remove or make changes to drives, drive controllers (including controllers that are integrated
on the system board assembly), drive backplanes or drive cables, back up all important data that is stored
on drives.
• Before you remove any component of a RAID array (drive, RAID card, etc.), back up all RAID configuration
information.
• If one or more NVMe solid-state drives are to be removed, it is recommended to disable them beforehand
via the operating system.
Procedure
Step 1. Make preparation for the task.
a. If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the
top cover, or remove the server from the rack. See
b. Remove the top cover. See
c. Remove all the installed drives and fillers (if any) from the drive bays. See
drive" on page
d. Record the cable connections for 7mm drives and then disconnect all cables from the
backplanes.
Step 2. Remove the riser assembly with 7mm drive cage from the chassis.
• 2FH+7mm SSD riser cage
Figure 169. Removing the 2FH+7mm SSD riser cage
a. Loosen the screw of the riser cage.
b. Carefully lift the riser assembly up from the chassis.
• 7mm SSD riser cage
ThinkSystem SR665 V3 User Guide
206
"Remove the top cover" on page
133.
"Remove the server from rack" on page
277.
"Remove a hot-swap
63.