Lenovo ThinkSystem SR650 V2 User Manual

Rear 3.5-inch drive backplane and drive cage replacement
Use this information to remove and install the rear 3.5-inch drive backplane and drive cage.
• “Remove the rear 3.5-inch drive cage” on page 336
• “Remove the rear 3.5-inch drive backplane” on page 338
• “Install the rear 3.5-inch drive backplane” on page 338
• “Install the rear 3.5-inch drive cage” on page 340
Remove the rear 3.5-inch drive cage
Use this information to remove the rear 3.5-inch 2-bay or 4-bay drive cage.
About this task
Attention:
• Read “Installation Guidelines” on page 185 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
• 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.
A video for this task is available at:
• Youtube:
https://www.youtube.com/playlist?list=PLYV5R7hVcs-DqVplE36HIvdM_sq_Auw3U
• Youku: https://list.youku.com/albumlist/show/id_59643657.html
Procedure
Step 1. Prepare your server.
a. Remove the top cover. See “Remove the top cover” on page 376.
b. Disconnect the cables of the rear drive backplane from the system board or RAID/HBA
adapter.
c. Remove all the installed drives and fillers (if any) from the drive bays. See “Remove a hot-swap
drive” on page 226.
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ThinkSystem SR650 V2Maintenance Manual

Lenovo ThinkSystem SR650 V2 Specifications

General

Expansion Slots	Up to 7x PCIe 4.0 slots
Form Factor	2U rack server
RAID Support	RAID 0, 1, 5, 6, 10, 50, 60
Processor	Up to 2x 3rd Generation Intel Xeon Scalable processors, up to 40 cores per processor
Memory	Up to 8TB in 32x slots, using 256GB DDR4 3200MHz DIMMs
Drive Bays	Up to 24 x 2.5" or 12 x 3.5"
Power Supply	Up to 2x hot-swap redundant power supplies, 750W Platinum, or 750W Titanium
Memory Slots	32 DIMM slots
Storage Controller	ThinkSystem RAID 930-8i
Operating System	Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi