Lenovo SR650 V3 Riser Kit 4XH7A91476 | PCIe x16, Enterprise Server

Add the expansion path your SR650 V3 platform expects with the Lenovo E/X16/X16 G5 Riser1/2 Kit V2. This OEM riser kit is built for the SR650 V3 server family and supports x16/x16 PCIe layouts, giving you the physical slot structure needed for adapters that demand full-width connectivity. In enterprise systems, that matters: the right riser preserves compatibility, keeps card placement consistent, and helps avoid the service delays that come from mismatched parts. For teams building around storage, networking, or accelerator cards, a proper Lenovo riser kit is more than a mechanical accessory. It is part of the platform’s expansion architecture. Using the exact Lenovo part number helps maintain the intended fit and supports predictable installation during upgrades, refreshes, and field service events. Choose this kit when the server design calls for OEM expansion hardware rather than a generic substitute. It is a practical, procurement-friendly way to keep SR650 V3 systems aligned with the original platform specification while supporting the PCIe capacity required by demanding workloads.