Features: 100% brand new and high quality Universal 2.5-inch hard disk floppy drive bay aluminum alloy conversion bracket, keep the floppy drive bay from being idle. There are multiple heat dissipation holes on the back of the bracket to provide heat dissipation for the hard disk. It is also matched with D-port 4pin power cord and 7pin data cable to satisfy your DIY fun. 2mm anodized aluminum bracket. Fits in a 2.5-inch drive bay, and allows mounting of up to 4x2.5-inch drives. Compatible with any 2.5 inch SATA HDD, SAS hard drive and solid state disk (SSD). Package Includes: 1PC x 2.5-inch hard drive conversion bracket 1Set x screw accessories 1PC x D port 4pin one-to-four power cord 4PC x SATA 7pin data cable Specifications: Material: Aluminum alloy Color: black, silver Bracket size: approx.75x86mm/2.95x3.38in note: This hard disk rack can install 4 2.5-inch hard disks, but 3.5-inch hard disks are not supported. And the chassis has a floppy drive position. No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you