4.Easy to mount bottom disk through underside screw holes.1 unit design, so it will fit easy into most 3.5 " storage bay 5 It can install any 2.5inch / / Disk disk / mechanical hard disk to the hard disk position of the desktop computer esaily, and is suitable for most brands of case metal housing, not easy to deforms, heat dissipation, maximizes the for protections of your hard disk 3.2.5inch or hard disks can be easily installed through the open design, flat cables and power cords do not have any space restrictions, and can be directly installe 2.Increases the heat dissipation area between the hard disk and the air, and the special metal designing makes your hard disk have excellent cooling effect Can for protections your hard disk better 1 This fixing bracket is from ferrous metal, which been treated with a special process Unlike the simple oil injecting way, it is not easy to scratch, and it is not easy to fade, Manufacturer: SHANGYAKEJI