Supermicro MCP-220-83601-0B FDD Dummy Tray with Rails for One 9.5mm 2.5 Inch Hard Drive Black
Supermicro MCP-220-83601-0B — FDD Dummy Tray with 2.5″ Drive Rails
The Supermicro MCP-220-83601-0B is the black dummy tray for the floppy-size front bay of Supermicro chassis, and it does two jobs at once. It closes off the empty FDD opening so the chassis front is finished and the airflow path is not short-circuited, and it carries rails that let a single slim 2.5-inch hard disk live inside it. That is a useful place for a boot drive or a small utility disk in a chassis whose hot-swap bays are all committed to the array. Supermicro’s own support documentation is explicit about the limit: the supplied rails fit one 9.5 mm slim 2.5-inch hard drive and nothing thicker.