Syba SY-MRA25023 PCI Slot Tray Less Mobile Rack for 2.5" Sata III HDD/SSD, Black Take advantage of a free PCI slot to add a removable 2.5" SATA Hard Drive bay File transfer speeds up to 6Gbps when paired with SATA III HDD and controller Tool-free HDD/SSD Insertion and Ejection The 2.5" Drive is secured with a locking mechanism, and the Drive can be easily ejected with the provided security key Supports SATA I/II/III 6Gbps HDD/SSD Key Lock to Secure the HDD/SSD in place Tool-free HDD/SSD Insertion and Ejection Aluminum Case