• Lenovo SR850 V2 4-socket Xeon Scalable Gen2 2U rack server
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Lenovo

Lenovo SR850-V2 | ThinkSystem 4-Socket 2U Rack Server, 3rd Gen Xeon, 48 DIMMs

SR850-V2

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Description

The Lenovo ThinkSystem SR850 V2 is a high-performance 4-socket 2U rack server engineered for mission-critical workloads including virtualization, ERP, SQL databases, and SAP HANA environments. Powered by up to four 3rd Gen Intel Xeon Scalable processors with up to 12TB memory capacity across 48 DIMM slots, it delivers exceptional compute density and scalability. With support for up to 24x 2.5-inch AnyBay drive bays, up to 7 PCIe Gen3 slots, OCP 3.0 networking, and redundant hot-swap power supplies, the SR850 V2 combines enterprise-grade reliability with flexible expansion for data-intensive applications.

Features

Scalable 4-socket architecture supporting 2 or 4x 3rd Gen Intel Xeon Scalable processors (Gold and Platinum)
- Up to 48 DIMM slots with support for DDR4 RDIMMs, 3DS RDIMMs, and Intel Optane Persistent Memory 200 Series
- Processor and memory expansion tray with toolless, one-handed sliding mechanism for easy upgrades
- Up to 24x 2.5-inch AnyBay drive bays supporting flexible SAS, SATA, and NVMe drive configurations
- Intel VROC (Virtual RAID on CPU) support for software-defined RAID on NVMe drives without additional controllers
- Up to 7x PCIe Gen3 expansion slots for high I/O bandwidth and connectivity scalability
- Dedicated OCP 3.0 slot for flexible 1GbE, 10GbE, or 25GbE networking
- Support for up to 2x NVIDIA single-wide GPU cards for AI and analytics workloads
- Redundant hot-swap power supplies with 80 PLUS Platinum or Titanium efficiency ratings
- Lenovo XClarity Controller for comprehensive systems management with remote monitoring and control
- Tool-less design for superior serviceability and ease of component access
- M.2 boot drive support for rapid OS boot without consuming front drive bays
- Low-voltage DDR4 memory for improved energy efficiency

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Form Factor: 2U rack-mount server
- Processors: Supports 2 or 4x 3rd Gen Intel Xeon Scalable Gold or Platinum processors, up to 28 cores per CPU, up to 250W TDP
- Memory: Up to 48 DIMM slots (12 per processor), supports DDR4 RDIMMs, 3DS RDIMMs up to 12TB, and Intel Optane Persistent Memory 200 Series up to 18TB total capacity
- Storage: Up to 24x 2.5-inch AnyBay drive bays supporting SAS, SATA, and NVMe drives; optional 2x 7mm hot-swap drives
- Expansion: Up to 7x PCIe Gen3 slots plus dedicated OCP 3.0 slot for 1/10/25GbE networking
- RAID Support: Intel VROC (Virtual RAID on CPU) for NVMe drives, plus hardware RAID controllers available
- Power Supply: Redundant hot-swap 80 PLUS Platinum or Titanium power supplies
- Management: Lenovo XClarity Controller with remote management, monitoring, and alerting capabilities
- Dimensions: 3.4 in (87 mm) H x 17.5 in (445 mm) W x 32.5 in (825 mm) D
- Weight: Maximum 88 lbs (40 kg)

FAQs

Q: What is the processor scalability of the SR850 V2?
A: The SR850 V2 features a unique modular design allowing you to start with two 3rd Gen Intel Xeon Scalable processors and 24 DIMM slots, then scale up to four processors and 48 DIMM slots by adding the processor and memory expansion tray. This enables cost-effective incremental scaling as workload demands grow.

Q: What storage configurations are supported?
A: The server supports up to 24x 2.5-inch drive bays using Lenovo AnyBay technology, which allows mixing SAS, SATA, and NVMe drives in the same chassis. All 24 bays can be configured as NVMe for maximum performance, or you can mix drive types based on your performance and capacity needs. An alternative configuration supports 2x 7mm hot-swap drives at the rear.

Q: How much memory can the SR850 V2 support?
A: The SR850 V2 supports up to 12TB of DDR4 memory when all 48 DIMM slots are populated with 256GB 3DS RDIMMs. When using Intel Optane Persistent Memory 200 Series modules combined with DDR4 DIMMs, the server can support up to 18TB total memory capacity, ideal for in-memory databases and large-scale virtualization.

Q: What workloads is this server best suited for?
A: The SR850 V2 is designed for mission-critical enterprise workloads including large-scale virtualization, CRM and ERP systems, SQL and in-memory databases, VDI deployments, SAP HANA environments, and high-performance computing applications that require high processor and memory density in a compact form factor.

Q: Does this server support GPU acceleration?
A: Yes, the SR850 V2 supports up to 2x NVIDIA single-wide graphics cards for workloads requiring GPU acceleration such as AI inference, data analytics, and virtualized graphics applications. PCIe expansion slots provide flexibility for GPU and other accelerator cards.

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