Lenovo ThinkSystem SR650 V2 User Manual

Drive cage type Backplane type
Middle 2.5-inch 8-bay drive cage
• Two 2.5-inch SAS/SATA 4-bay backplanes
• Two 2.5-inch NVMe 4-bay backplanes
Middle 3.5-inch 4-bay drive cage
One 3.5-inch SAS/SATA 4-bay backplane
• “Remove the middle drive cage” on page 271
• “Remove the middle drive backplane” on page 274
• “Install the middle drive backplane” on page 275
• “Install the middle drive cage” on page 276
Remove the middle drive cage
Use this information to remove the middle 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.
Chapter 4. Hardware replacement procedures 271

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