Lenovo ThinkSystem SR665 V3 User Manual

Figure 109. Removing the M.2 backplane from the middle drive cage
a. Unfasten the screw on the middle of M.2 backplane.
b.
Unfasten the screw on the end of the M.2 backplane.
c.
Remove the M.2 backplane from the middle drive cage.
After you finish
1. Install a new M.2 backplane. See
“Install the M.2 backplane” on page 149.
2. If you are instructed to return the component or optional device, follow all packaging instructions, and
use any packaging materials for shipping that are supplied to you.
Demo video
Watch the procedure on YouTube (on air baffle)
Watch the procedure on YouTube (on middle drive cage)
Install the M.2 backplane
Follow instructions in this section to install the M.2 backplane.
About this task
Attention:
• Read
“Installation Guidelines” on page 47 and “Safety inspection checklist” on page 48 to ensure that you
work safely.
• Power off the server and peripheral devices and disconnect the power cords and all external cables. See
“Power off the server” on page 62.
• 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.
Chapter 5. Hardware replacement procedures 149

Lenovo ThinkSystem SR665 V3 Specifications

General

Cores per Processor	Up to 96 cores
Form Factor	2U Rack
Management	Lenovo XClarity Controller
Processor	AMD EPYC 9004 Series
Memory	Up to 6TB DDR5
Memory Slots	32x DIMM slots
Storage	Up to 40x 2.5" drives
Drive Bays	Up to 40x 2.5" or 20x 3.5" drives (front and rear)
RAID Support	RAID 0, 1, 10, 5, 50, 6, 60
Expansion Slots	Up to 7 PCIe 5.0 slots
Network	1GbE, 10GbE, 25GbE
Power Supply	Up to 2x hot-swap redundant power supplies
Operating System Support	Windows Server, VMware