Lenovo ThinkSystem ST650 V2 Tower Server Xeon 4309Y 32GB

Usage Area

The Lenovo ThinkSystem ST650 V2 Tower 4U server is designed for deployment in enterprise data centers and medium-to-large business environments requiring robust compute capacity in a tower form factor. It is suitable for virtualization, database management, and business-critical applications that demand high reliability and expandability. The system supports up to 8 SFF SAS/SATA drives, making it appropriate for storage-intensive workloads and hybrid cloud infrastructures. Its single-socket architecture with Intel Xeon 4309Y provides a balanced performance profile for general-purpose enterprise computing.

Construction Features

• Tower 4U chassis design for tool-less serviceability and vertical rack-free installation
• Supports up to 8 hot-swap SFF (2.5-inch) SAS/SATA drive bays for flexible storage configuration
• Equipped with Lenovo SR940-8i RAID controller featuring 4 GB cache for hardware-level data protection
• Standard 3 cooling fans for thermal management in high-density configurations
• Pre-configured with one 750 W power supply unit, expandable to redundant (up to 2) power supplies
• Includes ThinkSystem ST650 V2 Riser 3 for PCIe slot expansion (no PCI riser pre-installed)

Technical Parameters

• Form Factor: Tower 4U
• Processor: Intel Xeon 4309Y, 8 cores, 2.8 GHz, 12 MB cache, 105 W TDP
• Memory: 1x 32 GB DDR4 3200 2Rx4 RDIMM
• Storage Support: Up to 8 SFF SAS/SATA drives (no HDDs pre-installed)
• RAID Controller: SR940-8i, 4 GB cache
• Power Supply: 1x 750 W (up to 2 supported)
• Networking: No GbE ports pre-installed (noGbE)

Standards & Certification

The server complies with industry-standard server hardware specifications, including DDR4 memory standards and SFF drive interface requirements. It follows Lenovo’s ThinkSystem design guidelines for enterprise reliability and serviceability, aligning with common datacenter operational standards. The system is certified for use with supported Lenovo options and operating environments as per the manufacturer’s compatibility matrix.