Lenovo 4XH7B04174 1U x16 G5 Riser Kit | Server Components

Maintain PCIe expansion in space-constrained 1U Lenovo server builds with the 1U V4 x16 G5 Riser 1 FH Kit for CPU+MEM. Designed for systems that need to keep high-speed add-in card support available without compromising chassis layout, this riser kit helps align expansion capability with dense compute design. In rack environments where every millimeter matters, the right riser determines whether a platform can support the required adapter mix while preserving airflow, serviceability, and mechanical fit. This kit is intended for CPU and memory-oriented configurations that require a front-height riser assembly and x16 Gen 5 connectivity. For infrastructure teams standardizing on Lenovo platforms, this component supports controlled system integration rather than improvised compatibility. It is the kind of part that belongs in a build where expansion planning, chassis fit, and platform consistency are part of the procurement decision. When the server architecture calls for a precise riser match, this kit helps keep the deployment on spec.