Key Features- 3 in 2 RAID backplane module.- Fits three 3.5” SATA I / II / III (SATA 6Gbps) hard drives in two 5.25” device bay & fully supports SATA Hot-Swap function.- 80mm cooling fan with full metal body for excellent heat dissipation for the most intense applications.- Compact and space saving to fit multiple drives.- Interchangeable tray design with DataCage Basic MB876, DataCage Classic MB453/ 454/ 455, ICYBento MB559 & ICYCube MB561 series.- Enhanced Direct Air Flow Design – Shuts off vents while adding larger ventilation on the backplane PCB.- Uses SATA 15 power ports for best compatibility with the newest power supplies.- LED hard drive status notification.- Active Power Technology (APT) - individual led & cooling fan only powers up if there is a drive installed in the bay.- Removable EZ-Tray design for internal drive security, exchangeability, expandability and maintenance capabilities.- Replaceable rear cooling fan for easy maintenance or aftermarket replacement with 2 and 3 pin power ports available.- ICY DOCK 3 year warranty equivalent to hard drive manufacturer warranty to ensure maximum reliability and long life.