Lenovo ThinkSystem SR650 V3 PCIe Gen5 Riser 3/4 Option Kit 4XH7A86662

**Lenovo ThinkSystem SR650 V3 PCIe Gen5 Riser 3/4 Option Kit (4XH7A86662): Summary**

This expansion kit adds two PCIe Gen5 x16 slots to the Lenovo ThinkSystem SR650 V3 server via Riser 3 and Riser 4 positions. Its key features and benefits are:

* **Dual PCIe Gen5 x16 Slots:** Delivers double the bandwidth per slot (128 GT/s) compared to PCIe Gen4, enabling significantly faster data transfer for demanding add-in cards like GPUs, high-speed NICs, or NVMe adapters.
* **Critical Expansion:** Essential for maximizing the server’s I/O potential, especially when deploying high-performance accelerators or storage controllers.
* **Future-Proofing:** Supports the latest and upcoming high-bandwidth PCIe devices, protecting investment and extending server lifespan.
* **Optimized for SR650 V3:** Ensures seamless integration, reliable performance, and full compatibility within the server chassis.
* **Unique Selling Point:** Provides the highest available PCIe bandwidth (Gen5) in the SR650 V3 platform, crucial for AI, HPC, intensive data analytics, and low-latency workloads where maximum I/O speed is non-negotiable.