Lenovo ThinkSystem SR650 V3 Rack Server

  • Up to 2x 5th Gen Intel® Xeon® Scalable processors
  • Up to 32x TruDDR5 5600MHz memory
  • Industry leading backplane technology with Lenovo AnyBay™ SSD/HDD drive support
  • Up to 40x SAS/STA drives or 36x low-latency NVMe drives for high performance storage
  • Up to 12x PCIe Gen4/Gen5 slots + 1 OCP 3.0 slot for I/O flexibility
  • Up to 8x single-width (75W) or 3x double-width GPUs (300W) for graphics-intensive workloads
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High-performance, easy management, and all win

Enterprises require a reliable, easy-to-manage IT infrastructure for today with the performance to handle the next era IT workloads of tomorrow. Lenovo’s ThinkSystem SR650 V3 with dual 5th Gen Intel® Xeon® Scalable processors is designed for performance. With a GPU-rich platform, an abundance of DDR5, and increased I/O lanes for optimized data transfer rates, the SR650 V3 is ideal for complex workloads. Add XClarity system manager with enhanced management features and ThinkShield security for an easy-to-manage, fast and secure solution for modern workloads.

Tackling complex workloads, increasing processing speed and delivering performance

Next-era IT workloads like AI applications, virtualization, high-performance computing, and the cloud require servers with power, speed, and capacity for seamless operations. The vast amount of the latest DDR5 memory in the ThinkSystem SR650 V3 offers the low-latency, high-capacity performance necessary to keep up with the workloads of today. Include flexible storage options with hot swap drives and the SR650 V3 can easily scale to manage IT workloads today and beyond.

Flexibility and reliability in an IT infrastructure that delivers

Lenovo knows every IT infrastructure is unique. That is why Lenovo ThinkSystem servers are rated #1 for reliability by ITIC. We’ve also added flexibility with support for a wide variety of GPUs and AnyBay™ drives enabling configurations to meet your needs. With a variety of drive interface types in the same drive bay, you have the freedom to configure the drive bays for today’s requirements and can upgrade in the future.

Form Factor/Height

2U rack server


Up to 2x 5th Gen Intel® Xeon® Scalable processors, up to 64 cores and 350W TDP

Drive Bays

Up to 20x 3.5” or 40x 2.5” drives
Up to 36x NVMe drives supported with PCIe retimer adapters
Rear: 2x 2.5”; 7mm SATA/NVMe hot-swap boot drives, support RAID
Internal 2x M.2 SATA/NVMe boot drives, support RAID
Direct NVMe, VROC/VMD, and onboard SATA with SW RAID (0,1,5,10)


Supports up to 32x TruDDR5 3DS/RDIMMs

Expansion Slots

Up to 12x PCIe 4.0/5.0 slots, 1x OCP 3.0 slot, 1x cabled internal HBA/RAID adapter that doesn't occupy a standard PCIe slot


Up to 8x single-width GPUs or 3x double-width GPUs

Network Interface

LOM adapter installed in the OCP 3.0 slot, optional for front access Networking PCIe adapters


Front: 1x USB 3.1 G1, 1x USB 2.0 with XClarity Mobile support, 1x VGA (optional), 1x external diagnostics handset port (optional)
Rear: 3x USB 3.1 G1, 1x VGA, 1x 1GbE RJ-45 (management), 2nd 1GbE management port (optional in OCP slot location), 1x Serial port (optional)

HBA/RAID Support

SATA with SW RAID (0,1,5,10); Common building blocks including standard and Internal PCIe RAID/HBA adapters.


Dual Redundant AC & DC (multiple wattages); Platinum & Titanium; 750W PT/TT, 1100W PT/TT, 1800W PT/TT, 2400W PT, 2600W TT and 1100W -48V DC PT

Systems Management

Lenovo XClarity Controller

OS Support

Microsoft, SUSE, Red Hat, VMware

Limited Warranty

1-year and 3-year customer replaceable unit and onsite service, next business day 9×5; optional service upgrades


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