The LENOVO ThinkSystem SR650 V3 Intel Xeon Silver 4509Y Processor Option Kit is designed to upgrade Lenovo SR650 V3 servers with powerful and efficient computing capabilities. This option kit includes the Intel Xeon Silver 4509Y, a high-performance 5th Generation Intel Xeon Scalable processor engineered for enterprise-grade servers without an included cooling fan.

Key Features:

• Processor Model: Intel Xeon Silver 4509Y, 5th Gen Xeon Scalable (Emerald Rapids)
• Cores/Threads: 8 cores and 16 threads for enhanced multitasking and parallel processing
• Clock Speeds: Base frequency of 2.60 GHz with turbo boost up to 4.10 GHz for burst performance
• Cache: 22.5 MB L3 cache to accelerate data access
• Thermal Design Power (TDP): Rated at 125W for balanced power consumption and performance
• Socket Compatibility: Uses FCLGA4677 (LGA 4677) socket, compatible with Lenovo ThinkSystem SR650 V3
• Memory Support: Supports DDR5 memory with up to 4400 MT/s in an eight-channel configuration, maximizing memory bandwidth
• PCIe Support: Up to 80 PCIe Gen 5 lanes, allowing high-throughput expansion cards and storage

Note: This processor comes as an OEM option kit intended primarily for Lenovo reconfiguration and service upgrades. Verify exact part number and bundle options with Lenovo sales or resellers.

For official technical details, please visit the [Lenovo ThinkSystem SR650 V3 Product Guide](https://lenovopress.lenovo.com/lp1601-thinksystem-sr650-v3-server).