SATA and IDE: This 2.5in hard drive rack supports SATA and IDE port, suitable for HDD and SSD. Easy Installation: 20 pieces of screws are included in the package, this HDD extension bracket can be easily installed. Aluminium Alloy: This HDD metal mounting bracket adopts 2mm aluminium alloy, which ensures high hardness. 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. Hollow Design: This 2.5in hard drive cage features hollow design that ensures good heat dissipation and long service life.