35100-2234-1000 WiebeTech RTX100-SJ, 1TB, F32, US RTX100-SJ, eSATA/USB WiebeTech's TrayFree bays are a breeze to add a drive. It really is as easy as opening the door, sliding the drive in, and closing the door. No screws, no trays, it just works. 35100-2234-1000$174.38