Lenovo ThinkSystem SR650
A reliability-focused 2U server with strong price-performance for enterprise workloads.
We help you choose, configure, and deliver the right system. No obligation.
Configuration at a Glance
Tailored per engagement. Full technical overview below.
Configuration Options
Core specifications for this system. Every component is configurable to your workload, so request a quote for a tailored build.
Dual Intel Xeon Scalable or AMD EPYC
Up to 8TB (generation-dependent)
NVMe / SAS / SATA (configurable)
Overview
The Lenovo ThinkSystem SR650 is Lenovo's flagship 2U dual-socket server, known for reliability and competitive price-performance. Nexus Compute sources SR650 systems configured to your environment for virtualization, databases, and general enterprise workloads, often delivering excellent value against comparable platforms.
Who This Solution Is For
Business Benefits
Competitive value
The SR650 frequently delivers strong price-performance against comparable 2U platforms.
Reliability focus
Lenovo's engineering and reliability record suit always-on enterprise workloads.
XClarity management
Lenovo XClarity provides modern remote management and lifecycle automation.
Configured to your needs
We size CPU, memory, and storage to your workload and standardize across the fleet.
Typical Business Use Cases
VMware and Hyper-V virtualization hosts
Database and ERP application servers
Storage-rich consolidation workloads
General-purpose enterprise compute
Industry Applications
Technical Overview
A 2U dual-socket platform supporting Intel Xeon Scalable or AMD EPYC processors, large memory capacity, flexible storage, XClarity management, and redundant power. Configured to your workload.
| Form Factor | 2U rackmount |
| CPU | Dual Intel Xeon Scalable or AMD EPYC |
| Memory | Up to 8TB (generation-dependent) |
| Storage | NVMe / SAS / SATA (configurable) |
| Management | Lenovo XClarity Controller |
| Networking | OCP + PCIe NICs |
| Power | Redundant PSUs (N+1) |
| Warranty | Lenovo support (configurable) |
| Chassis Dimensions (H x W x D) | 86.5 mm x 482.0 mm (with rack latches) x 763.7 mm, 3.4 in x 19.0 in x 30.1 in |
| Weight | Up to 32.0 kg (70.6 lb), depending on configuration |
| Processor Socket & Generation | Up to 2x Intel Xeon Scalable processors, LGA 3647 socket, 1st/2nd Gen Xeon SP, up to 205W TDP |
| Drive Bay Configuration | Up to 14x 3.5" or up to 24x 2.5" hot-swap bays (up to 12 AnyBay or up to 24 NVMe bays), plus up to 2x M.2 boot drives (RAID 1) |
| Power Supply Options | 2x hot-swap/redundant: 550W/750W/1100W/1600W 80 PLUS Platinum, or 750W 80 PLUS Titanium, or -48V DC 80 PLUS Platinum |
| Operating Temperature (ASHRAE) | Class A2: 10-35°C, Class A3: 5-40°C, Class A4: 5-45°C (derated at altitude above 900m) |
| Acoustic & Environmental Compliance | ISO 7779 and ISO 9296 acoustic standards; EU ecodesign (ErP Lot 9) compliant |
| Base Warranty Terms | 1-year or 3-year (by machine type) customer-replaceable-unit + onsite limited warranty, 9x5 next business day; extensions up to 5 years available |
| Spec Source Note | Physical, thermal, and warranty specs above are from Lenovo's original ThinkSystem SR650 (Xeon SP Gen 1/2) documentation; later V2/V3/V4 generations have different dimensions and weight. |
Specifications are indicative and configured to each engagement. Request a quote for a configuration tailored to your requirements.
Warranty, Support & Fulfillment
Every system ships from an authorized channel, configured and tested, with the documentation enterprise buyers need: genuine product, backed by the full manufacturer warranty.
Enterprise Warranty
Full manufacturer warranty with optional on-site, next-business-day support and extended coverage.
Authorized Channel
Sourced through Tier-1 distribution and OEM partners (never grey market). Asset & warranty records included.
Lead Time & Deployment
48-hour quotes, then configured, burn-in tested, and delivered on a committed schedule.
Nationwide Fulfillment
Coordinated logistics, rack-and-stack, and delivery wherever your infrastructure lives.
Frequently Asked Questions
How does the SR650 compare to Dell R760 / HPE DL380?
All three are excellent 2U platforms. The SR650 often competes strongly on price-performance. We provide an objective comparison based on your workload and existing estate.
Intel or AMD in the SR650?
Both are available depending on generation. We recommend the processor family that best fits your workload and licensing.
Can you standardize across our Lenovo fleet?
Yes, we match configurations and imaging for operational consistency.
Hardware Assistance
Configure the Lenovo ThinkSystem SR650 with Nexus Compute
Tell us your requirements and a hardware specialist will help you specify, configure, and quote the right system, typically within two business days. No obligation.