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Lenovo ThinkSystem SR650a V4

ModelLEN21TS0043
ProcessorUp to 2x Intel Xeon 6 · 86C
Memory8 TB

Specifications 14 normalized

Processor
Processor
Up to 2x Intel Xeon 6 processors, up to 86 cores and 350W TDP
Memory & storage
Memory
Up to 32x TruDDR5 3DS/RDIMMs with speeds up to 6400 MHz
up to 16x TruDDR5 MRDIMMs with speeds up to 8000 MHz. Maximum capacity up to 8 TB.
Drive Bays
Front: Up to 8x 2.5" SAS/SATA/NVMe, 8x E3.S NVMe drives Bootable Device: Up to 2x M.2 SATA/NVMe drives with RAID support, optional hot swap Supports Direct NVMe, VROC/VMD
Connectivity
Networking
OCP adapter installed in the OCP 3.0 slot Networking PCIe adapters
Expansion Slots
Up to 14x PCIe Gen5 slots 2x OCP 3.0 slots for flexible networking options
Ports
Front: Optional 2x USB 3.0 with XClarity Mobile support and 1x mini DP Optional External diagnostics handset port Rear: 2x USB 3.0 G1 VGA 1GbE RJ-45 dedicated management port Optional: 2nd 1GbE management port in OCP slot location Optional Serial port
Power & battery
Power
Dual Redundant AC & DC (multiple wattages)
Platinum & Titanium rated PSUs
Physical & build
Form Factor/Height
2U rack server
Cooling
Lenovo Neptune Core and Neptune Air technology
Operating system & software
OS Support
Microsoft SUSE Red Hat VMware Visit lenovopress.com/osig for details.
Warranty & support
Warranty
1-year and 3-year customer replaceable unit and onsite service, Next business day 9 to 5
Optional service upgrades
HBA/RAID Support
VROC for NVMe SW RAID (0,1,5,10) Standard and internal PCIe RAID/HBA adapters
Other
GPUs
Up to 8x single-width GPUs or 4x double-width GPUs
Systems Management
Lenovo XClarity Controller

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