The Supermicro (Gen 5.5) Tool-Less 3.5" to 2.5" Converter Drive Tray (MCP-220-00118-0B) is a premium adapter tray designed to allow seamless mounting of 2.5" SATA/SAS HDDs or SSDs into standard 3.5" drive bays commonly found in Supermicro server chassis. Featuring a tool-less design, this tray eliminates the need for screws, enabling quick and effortless installation and removal — ideal for hot-swappable environments. It is the Gen 5.5 iteration of Supermicro’s converter trays (successor to MCP-220-00043-0N) and is certified for broad compatibility with multiple Supermicro chassis families. Highlights: Hot-swap support in compatible bays, Supermicro-certified fit, RoHS & REACH compliant construction, 1-year manufacturer warranty, black finish, and support for front-drive LED activity lightpipes on compatible chassis.