Feature:1. SATA and IDE: This 2.5in hard drive rack supports SATA and IDE port, suitable for HDD and SSD.2. Space Extension: This 2.5in HDD extension cage allows you to mount your 2.5 inch IDE/HDD/SSD to the drive tray for expanding storage space.3. Hollow Design: This 2.5in hard drive cage features hollow design that ensures good heat dissipation and long service life.4. Aluminium Alloy: This HDD metal mounting bracket adopts 2mm aluminium alloy, which ensures high hardness.5. Easy Installation: 20 pieces of screws are included in the package, this HDD extension bracket can be easily installed.Specification:Item Type: 2.5in HDD Mounting RackMaterial: Aluminium AlloyNumber of Expanded Hard Disks: 4Hard Disk Type: Supports All 2.5 Inch HDD and SSD.Package List:1 x 2.5in HDD Mounting Rack20 x Screws