Lenovo ThinkSystem SR250 V2 10x2.5in Backplane Kit 4C57A81456 | SAS/SATA

Increase storage density in Lenovo ThinkSystem SR250 V2 systems with this 10 x 2.5 in hot-swap SAS/SATA backplane kit. Purpose-built for the platform, it enables front-access drive expansion while keeping the server aligned with the mechanical and service expectations of enterprise deployments. For teams managing mixed workloads, the value is straightforward: more drive bays in a compact footprint, with hot-swap serviceability that supports maintenance without unnecessary downtime. A platform-matched backplane also helps preserve proper integration with the chassis, reducing the risk that comes from adapting generic components to a server that was designed around specific internal options. This is the kind of option that matters when the server is expected to do real work in a constrained space. It supports cleaner build consistency, easier replacement workflows, and a storage layout that fits the SR250 V2 architecture rather than fighting it.