Lenovo ThinkSystem SR650 V2 2U Rack Server with 32GB DDR4 ECC RDIMM Dual 1100W Hot-Plug Redundant PSU and Intel Xeon Silver 4314

The Lenovo ThinkSystem SR650 V2 is a versatile 2U dual-socket rack server designed for small businesses, enterprises, data centers, and demanding IT environments. Powered by up to two 3rd Generation Intel® Xeon® Scalable processors, the SR650 V2 delivers a strong combination of computing performance, memory capacity, storage flexibility, and expansion capability.

With support for up to 32 DDR4 DIMMs, PCIe 4.0, high-density SAS/SATA/NVMe storage, and Lenovo XClarity management, the SR650 V2 is well suited for virtualization, databases, cloud infrastructure, enterprise applications, software-defined storage, and other business-critical workloads.

• 2U dual-socket rack server
• Supports up to 2 × 3rd Gen Intel Xeon Scalable processors
• Up to 40 cores per processor
• 32 DDR4 DIMM slots
• Up to 8TB DDR4 memory with supported 256GB 3DS RDIMMs
• Supports Intel Optane Persistent Memory 200 Series
• PCIe 4.0 high-speed expansion
• Up to 8 PCIe expansion slots
• OCP 3.0 networking support
• Flexible SAS / SATA / NVMe storage
• Up to 40 × 2.5-inch drives or 20 × 3.5-inch drives
• Support for up to 32 NVMe drives with NVMe switch adapters
• Dual M.2 boot drive support
• Lenovo XClarity Controller management
• Lenovo ThinkShield security
• Redundant hot-swap power supplies

Configuration can be customized according to your workload, budget, and project requirements.

The exact storage capacity and PCIe configuration depend on the selected chassis, backplane, risers, and other components. Lenovo's official specifications list up to 40 × 2.5-inch or 20 × 3.5-inch drives and up to eight PCIe slots.

The SR650 V2 supports a broad range of 3rd Generation Intel Xeon Scalable processors, providing flexible options for different performance and budget requirements.

Popular configurations include:

• Intel Xeon Silver 4300 Series
• Intel Xeon Gold 5300 Series
• Intel Xeon Gold 6300 Series
• Intel Xeon Platinum 8300 Series

With two CPU sockets, customers can select a dual-processor configuration when higher computing performance, memory bandwidth, or virtualization density is required.

The Lenovo ThinkSystem SR650 V2 provides 32 DIMM slots and supports Lenovo TruDDR4 memory technology.

Supported memory includes:

• 16GB DDR4 RDIMM
• 32GB DDR4 RDIMM
• 64GB DDR4 RDIMM
• 128GB 3DS RDIMM
• 256GB 3DS RDIMMs

The platform supports DDR4 speeds up to 3200MT/s, depending on the processor and memory configuration. With supported 256GB 3DS RDIMMs, the maximum memory capacity can reach 8TB.

For memory-intensive workloads, the SR650 V2 can also support Intel Optane Persistent Memory 200 Series modules in supported configurations.

The SR650 V2 offers extensive storage flexibility for both capacity-focused and performance-focused deployments.

Supported storage technologies include:

• SAS HDD
• SATA HDD
• SAS SSD
• SATA SSD
• NVMe SSD

Depending on the selected chassis and configuration, the server can support high-density 2.5-inch or 3.5-inch drives. Lenovo also lists support for up to 32 NVMe drives when compatible NVMe switch adapters are used.

Typical enterprise SSD capacities include:

• 480GB
• 960GB
• 1.92TB
• 3.84TB
• 7.68TB
• 15.36TB

The SR650 V2 supports Lenovo ThinkSystem RAID and HBA solutions for enterprise storage protection and performance.

Typical options include:

• ThinkSystem RAID 530 Series
• ThinkSystem RAID 930 Series
• ThinkSystem RAID 940 Series
• ThinkSystem HBA adapters

Supported RAID levels depend on the selected controller and configuration and can include:

• RAID 0
• RAID 1
• RAID 5
• RAID 6
• RAID 10
• RAID 50
• RAID 60

The SR650 V2 is designed with extensive PCIe expansion capability.

• Up to 8 × PCIe 4.0 slots
• OCP 3.0 networking slot
• Dedicated RAID/HBA options
• Flexible riser configurations

Available network options include:

• 1GbE
• 10GbE
• 25GbE
• 40GbE
• 100GbE
• Fibre Channel adapters

The exact number and type of expansion slots depend on the selected riser and storage configuration.

The SR650 V2 integrates Lenovo XClarity Controller for simplified server management.

Management features include:

• Hardware health monitoring
• Remote server management
• Remote power control
• Firmware updates
• Event and system logging
• Configuration and deployment assistance

This helps IT administrators reduce management complexity and improve infrastructure availability.

Security is integrated throughout the ThinkSystem platform through Lenovo ThinkShield technologies.

The SR650 V2 is designed to help protect enterprise infrastructure throughout the server lifecycle, from hardware deployment to ongoing operation and maintenance. Lenovo positions ThinkShield as a comprehensive approach to data-center security.

The Lenovo ThinkSystem SR650 V2 is suitable for a wide range of enterprise workloads:

• VMware vSphere
• Microsoft Hyper-V
• Virtual machine consolidation
• Virtual desktop infrastructure

• ERP
• CRM
• Business applications
• Microsoft applications

• Microsoft SQL Server
• Oracle Database
• MySQL
• PostgreSQL

• Private cloud
• Hybrid cloud
• Software-defined storage
• Backup infrastructure
• File and application servers

• Data analytics
• AI inference
• HPC
• Technical computing

Dual 3rd Gen Intel Xeon Scalable processors provide strong performance for demanding enterprise applications.

With 32 DIMM slots and support for high-capacity DDR4 modules, the SR650 V2 is well suited for memory-intensive applications.

Support for 2.5-inch, 3.5-inch, SAS, SATA, and NVMe storage allows customers to optimize the server for either capacity or performance.

PCIe Gen4 provides high-bandwidth connectivity for network adapters, storage controllers, accelerators, and other expansion devices.

Redundant components and hot-swap capabilities help minimize downtime in business-critical environments.

Lenovo XClarity Controller simplifies monitoring, configuration, and remote management.

• Professional Enterprise IT Hardware Supplier
• Competitive Wholesale Pricing
• New and Refurbished Lenovo Servers Available
• Large Inventory of Popular Server Models
• Customized Hardware Configuration
• Full Hardware Testing Before Shipment
• Worldwide Shipping
• Professional Technical Support
• Fast Response to Customer Inquiries
• Flexible Solutions for Enterprise Projects

The SR650 V2 supports up to two 3rd Generation Intel Xeon Scalable processors, with up to 40 cores per processor depending on the selected CPU.

It has 32 DIMM slots and supports up to 8TB of DDR4 memory with supported 256GB 3DS RDIMMs.

Yes. The server supports NVMe storage, with configurations supporting up to 32 NVMe drives using appropriate NVMe switch adapters.

Depending on the chassis and configuration, it can support up to 40 × 2.5-inch drives or 20 × 3.5-inch drives.

Yes. CPU, memory, SSD/HDD, RAID controller, network adapter, power supply, and other components can be customized according to your requirements and budget.

Yes. Its dual-socket architecture, large memory capacity, flexible storage, and PCIe expansion make it a strong platform for VMware, Hyper-V, and other virtualization environments.