Lenovo 1U M.2 RAID B540i-2i CA Kit 4X97A94121 | 1U, Enterprise

Bring RAID-oriented storage control to 1U M.2 server builds with the Lenovo B540i-2i CA Kit. Designed for compact enterprise systems, it helps align storage protection with the physical constraints of a 1U platform while keeping the build centered on Lenovo compatibility. This is the kind of component that matters when rack density, serviceability, and predictable platform behavior are non-negotiable. Instead of forcing a generic controller into a tight chassis, the kit is intended to support a more exact fit for M.2-based server deployments. For procurement and architecture teams, that means less guesswork during configuration and a cleaner path to protected storage in production environments. It is a focused choice for organizations that want RAID support in a compact footprint without compromising platform alignment.