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Lenovo ThinkSystem SR665 V3 User Manual
Also see for 7D9A: System configuration guideUser guide
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PCIe adapter MaximumsupportedSuggested slot priorityInfiniBand adapterMellanox ConnectX-6 HDR100 IB/100GbEVPI 1-port x16 PCIe 3.0 HCA w/ Tall BracketMellanox ConnectX-6 HDR100 IB/100GbEVPI 2-port x16 PCIe 3.0 HCA w/ Tall BracketMellanox ConnectX-6 HDR IB/200GbE SinglePort x16 PCIe Adapter w/ Tall BracketThinkSystem Nvidia ConnectX-7 NDR200/HDR QSFP112 2-port PCIe Gen5 x16InfiniBand AdapterThinkSystem NVIDIA ConnectX-7 NDR400OSFP 1-port PCIe Gen5 Adapter6 • 1 CPU: 1, 2• 2 CPUs: 4, 1, 5, 2, 7, 8Notes:1. Rules for GPU adapters:• All installed GPU adapters must be identical. For thermal requirement on GPUs, see “GPUconfigurations” on page 60.• The air baffles for GPU adapters vary according to the GPU type. For detailed information, see “GPUreplacement” on page 125.• If GPU adapters are installed, no middle drive cage, rear drive cage, or PCIe SSD cards aresupported.• GPU adapters are not supported on the rear 4LP riser.• If a double-wide GPU adapter is installed in slot 5, 2, or 7, the adjacent slot 4, 1, or 8 respectively isnot available.2. The installation priority of internal storage controllers is as follows: CFF RAID/HBA > 940 32i > Gen 4HBA > Gen 4 RAID > Gen 3 HBA > Gen 3 RAID > RAID for tri-mode.3. Rules for the internal SFF RAID/HBA adapters:• RAID 940 series or 9350 series adapters require a RAID flash power module.• Mixing of RAID/HBA 4350/5350/9350 adapters (Gen 3) and RAID/HBA 440/540/940 adapters (Gen 4)in the same system is not allowed.• RAID/HBA adapters belonged to the same generation (Gen 3 or Gen 4) are allowed to be mixed in thesame system.• The RAID/HBA 4350/5350/9350 adapters cannot be mixed with Intel E810 Ethernet adapters in thesame system.• The front riser 5 card supports external RAID/HBA adapters, FC HBA adapters, NIC adapters, andConnectX-6 IB adapters.• The RAID 940-8i or RAID 940-16i adapter supports Tri-mode. When Tri-mode is enabled, the serversupports SAS, SATA and U.3 NVMe drives at the same time. NVMe drives are connected via a PCIex1 link to the controller.Note: To support Tri-mode with U.3 NVMe drives, U.3 x1 mode must be enabled for the selecteddrive slots on the backplane through the XCC Web GUI. Otherwise, the U.3 NVMe drives cannot bedetected. For more information, see “U.3 NVMe drive can be detected in NVMe connection, butcannot be detected in Tri-mode” on page 514.58 ThinkSystem SR665 V3 User Guide |
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