Kingston 2.5" to 3.5" Brackets and Screws. The Kingston 2.5" to 3.5" Mounting Bracket allows you to mount 2.5" Hard Disk Drives (HDDs) and 2.5" Solid-State Drives (SSDs) in 3.5" drive bays. Supported Form Factor: 3.5" to 2.5" Compatible Bay: 1 x internal 3.5" Bays: 1 x internal - 2.5"