Lenovo ThinkSystem SR650 V2 Rack Server

The Lenovo ThinkSystem SR650 V2 is a high-performance, 2U rack server designed to handle a wide range of workloads, from virtualization and cloud computing to high-performance computing (HPC) and enterprise applications. It offers a balance of performance, flexibility, and reliability, making it suitable for various enterprise environments.

🔍 Overview

The SR650 V2 supports up to two 3rd generation Intel® Xeon® Scalable processors, each with up to 40 cores and a thermal design power (TDP) of up to 270W. It accommodates up to 32 DDR4 DIMM slots, supporting a maximum of 8TB using 256GB 3DS RDIMMs. Additionally, it supports up to 16 Intel® Optane™ Persistent Memory 200 Series modules, allowing for a combined memory capacity of up to 12TB.

💾 Storage Capabilities

• Drive Bays:
  • Up to 20x 3.5″ or 40x 2.5″ hot-swap drives
  • Support for up to 32 NVMe drives with NVMe switch adapters
  • Optional 2x M.2 boot drives (RAID 1)
  • Optional 2x 7mm boot drives in rear (RAID 1)

🎮 Expansion & GPU Support

• Expansion Slots:
  • Up to 8x PCIe 4.0 slots
  • 1x OCP 3.0 slot
  • 1x cabled HBA/RAID adapter slot (doesn’t occupy a standard PCIe slot)
• GPU Support:
  • Up to 8x single-width GPUs or 3x double-width GPUs

🌐 Networking & Connectivity

• Standard Networking:
  • LOM adapter installed in the OCP 3.0 slot
  • PCIe adapters
• Ports:
  • Front: 1x USB 3.1 Gen 1, 1x USB 2.0 with XClarity Mobile support, 1x VGA (optional), 1x external diagnostics handset port
  • Rear: 3x USB 3.1 Gen 1, 1x VGA, 1x RJ-45 (management), 1x Serial port (optional)

🔒 Security & Management

• Security Features:
  • Trusted Platform Module (TPM) 2.0
  • ThinkShield security with locking bezel and top cover
• Management:
  • Lenovo XClarity Controller (embedded hardware)
  • Lenovo XClarity Administrator for centralized management

⚙️ Power & Cooling

• Power Supply:
  • Dual hot-swap/redundant power supplies: 500W–1800W 80 PLUS Platinum
• Cooling:
  • 6x (with two processors installed) or 5x (with one processor installed) single-rotor or dual-rotor hot-swap 60 mm fans, configuration dependent
  • Fans are N+1 redundant, tolerating a single-rotor failure
  • One fan integrated in each power supply

📏 Physical Specifications

• Form Factor: 2U rack server
• Dimensions:
  • Width: 445 mm (17.5 inches)
  • Height: 87 mm (3.4 inches)
  • Depth: 764 mm (30.1 inches)
• Weight: Up to 38.8 kg (85.5 lb), depending on configuration

🖥️ Operating System Support

Compatible with major operating systems, including Microsoft Windows Server, SUSE Linux Enterprise Server, Red Hat Enterprise Linux, and VMware ESXi.

📄 Warranty & Support

Offered with 1-year or 3-year customer-replaceable unit and onsite service, next business day 9×5, with optional service upgrades available.

Data Sheet