Stefan Mileschin

Introducing the FlexCage MB973SP-1B, a 3-in-2 Tray-less SATA Backplane Cage for 3.5" SATA hard drives. This is a commercially designed product in the FlexCage series for use in server environments, such as towers or rackmounts. This FlexCage incorporates the best technologies to meet those demands, with second to none fit, function, and reliability.

The MB973SP-1B has been designed to maximize space use by allowing up to 3 x 3.5" SATA III hard drives, while only consuming two 5.25" device bays. The FlexCage also only requires two 4-pin power ports (or two 15-pin power ports with included 4 pin to 15 pin adapter cables), to power up to three 3.5" hard drives. In order to further the convenience of the FlexCage, our renowned tray-less technology is integrated into the cage -- no screws or tools are required to insert or eject the drives, making hot swapping a completely hassle free experience. However, because of the tray-less technology used, maintenance becomes dramatically reduced to simply ejecting a failed drive, and then reinserting the replacement.

http://www.techpowerup.com/177232/Ic...B973SP-1B.html