Lenovo ThinkSystem SR650 V2 User Manual

PCIe adapter Maximum supported Suggested slot priority
Internal SFF RAID/HBA adapter
3
• RAID/HBA 430/530/930-8i: 4
• RAID/HBA 430/530/930-16i: 2
• RAID 940-8i/16i: 4
• RAID 940-8i (Trimode): 3
• RAID 940-16i (Trimode): 4
• RAID 940-32i: 1
• 1 CPU: 2, 3, 1
• 2 CPUs:
– Without double-wide GPU: 2, 3,
5, 6, 1, 4
– With double-wide GPU: 2, 3, 6,
5, 1, 4
External RAID/HBA adapter
4
8
• 1 CPU: 2, 3, 1
• 2 CPUs: 2, 5, 3, 6, 7, 8, 1, 4
PCIe SSD adapter
8
• 1 CPU: 2, 3, 1
• 2 CPUs: 2, 5, 3, 6, 7, 8, 1, 4
FC HBA adapter
8
• 1 CPU: 2, 3, 1
• 2 CPUs: 2, 5, 3, 6, 7, 8, 1, 4
NIC adapter
5
8
• 1 CPU: 2, 3, 1
• 2 CPUs: 2, 5, 3, 6, 7, 8, 1, 4
InfiniBand adapter
6
6
• 1 CPU: 1, 2, 3
• 2 CPUs: 1, 4, 2, 5, 3, 6, 7, 8
Notes:
1. Rules for GPU adapters:
• All installed GPU adapters must be identical.
• If a double-wide GPU adapter is installed in slot 5, 7 or 2, the adjacent slot 4, 8, or 1 respectively is
not available.
• If a NVIDIA A10 adapter is installed on PCIe slot 1, 4, or 7, the adjacent slot 2, 5, or 8 respectively
cannot be installed with any other PCIe adapters.
• GPU adapters are supported on some server models with thermal requirements. For detailed
information, see “Server models with GPUs” on page 195.
2. The internal customer form factor (CFF) RAID/HBA adapter is supported only when two processors are
installed.
3. Rules for the internal standard form factor (SFF) RAID/HBA adapters:
• RAID/HBA 430/530/930 adapters and RAID 940 adapters cannot be installed at the same time.
• HBA 430, RAID 530, and RAID 930 adapters can be installed at the same time.
• The RAID 940-8i or RAID 940-16i adapter supports Trimode. When Trimode is enabled, the server
supports up to 24 U.3 NVMe SSD drives (U.2 NVMe SSD not supported).
• The virtual RAID on CPU (VROC) key and Trimode are not supported at the same time.
• A RAID 930 or 940 adapter requires a RAID super capacitor.
4. For the RAID 930-8e adapter, only a maximum of 4 external RAID adapters are supported.
5. If the following Ethernet adapters are installed, only a maximum of 6 Ethernet adapters are supported.
• Broadcom 57508 100GbE QSFP56 2-port PCIe 4 Ethernet Adapter
– 1 CPU: PCIe slot 1, 2
Chapter 4. Hardware replacement procedures 191

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