Hardware Datasheet · Enterprise Server
Lenovo
Lenovo ThinkSystem SR650
A reliability-focused 2U server with strong price-performance for enterprise workloads.
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.
Specifications
| 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. |
Typical Use Cases
- ·VMware and Hyper-V virtualization hosts
- ·Database and ERP application servers
- ·Storage-rich consolidation workloads
- ·General-purpose enterprise compute
Industries
Warranty & Support
Supplied through authorized channels with full manufacturer warranty. On-site, next-business-day support options available. Every system is configured, tested, and documented before delivery, with asset and warranty records provided for enterprise audit requirements.
Request a tailored quote
Configurations are tailored per engagement, so contact us for pricing and lead times.
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Specifications are indicative and configured to each engagement. All product names, logos, and trademarks are the property of their respective owners. Nexus Compute is an independent enterprise hardware supplier.