Lenovo ThinkSystem SR650 V2 User Manual

12 x 3.5-inch SAS/SATA front drive bays
This section provides cable routing information for the server model with 12 x 3.5-inch SAS/SATA front drive
bays.
Refer to the specific topic for signal cable connections depending on the backplanes you have installed.
• “Front backplane: 12 x 3.5-inch SAS/SATA” on page 165
• “Rear backplanes: 2 x 3.5-inch/4 x 3.5-inch/4 x 2.5-inch SAS/SATA” on page 167
• “Middle backplanes: 8 x 2.5-inch NVMe” on page 176
• “Middle and rear backplanes: 4 x 3.5-inch SAS/SATA + 4 x 3.5-inch/4 x 2.5-inch SAS/SATA” on page 173
164
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