Features: 1.Wider compatibility bigger storage It allows user to store 6 2.5in notebook hard drives, and it compatible with all SATA hard drives. It supports 7.0 to 9.5mm SATA 1/2/3 HDD and SSD. 2.Equipped with cooling fan keeping HDD cool. Cooling and silent fan inside, it can solve heating problem due to long time using, and thus promoting the working efficiency of hard drives. 3.Data signal indicator light clear with a glance. The indicator light allows user to master and monitor the working status of HDD at any time. Ensuring a safer environment for HDD. 4.This 6 bay hard drive enclosure adopts all metal construction, which is sturdy and durable, great in heat dissipation for long service life. 5.Inbuilt circuit security technology, 9 kinds of safe data circuit protection, multiple protections such as overcurrent, overvoltage and leakage, always escort your hard disk data transmission safety specification:Item Type: 6 Bay Hard Drive Enclosure Material: Aluminium Alloy Model: MR-6601 Support Capacity: 6TB Transmission Interface: SATA Transmission Rate: 6Gbps Power Support: Large 4-Pin Power Supply Support Hard Disk: 7.0~9.5mm Thickness 2.5 Inch SATA Hard Disk/SSD Product Application: Standard Case 5.25 Optical Drive Position PackageList:1 x 6 Bay Hard Drive Enclosure 6 x SATA Cable 2 x Buckle 28 x Screws 1 x User Manual NoteHard disks is not included.