MB971SP-B Icy Dock Drive Caddy, 2,5"/3,5" Sata Hot Swap
Compatible with 2.5" SATA HDD/SSD drives up to 12.5mm (or 9.5mm with the 3.5" bay in use). SATA 6Gb/s connections for each drive. Fit both a 2.5" drive and a 3.5" drive into a standard 5.25" PC drive bay.