Lenovo ThinkSystem SR650 V2 User Manual

Front backplane: 12 x 3.5-inch SAS/SATA
This topic provides cable routing information for the server model with 12 x 3.5-inch SAS/SATA front drive
bays only.
• “Onboard connectors” on page 165
• “16i RAID/HBA adapter” on page 166
Onboard connectors
The following shows the cable connections for the 12 x 3.5-inch SAS/SATA configuration with onboard
connectors.
From To
Backplane 1: SAS 0, SAS 1 Onboard: SATA 0, SATA 1
Backplane 1: SAS 2 Onboard: SATA 2
Connections between connectors:
1 ↔ 1 , 2 ↔ 2 , 3 ↔ 3 , ... n ↔ n
Figure 120. Cable routing for the 12 x 3.5-inch SAS/SATA configuration with onboard connectors
Chapter 3. Internal cable routing 165

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