CRU RTX Drive Enclosure - Internal - Trayless - 1 x Total Bay - 1 x 3.5" Bay - Serial ATA
Overview of RTX 100 Internal Series
Each have 1 bay, accept SATA drives, and include RTX TrayFree? trayless bays - no screws, no trays. Can be installed in a PC bay to provide quick access to drives.
TrayFree? Trayless Technology for RTX? Enclosures
WiebeTech's TrayFree bays are a breeze to add a drive to. It really is as easy as opening the door, sliding the drive in, and closing the door. No screws, no trays, it just works.