Thermaltake Silver River II 2.5" SATA Hard Drive Enclosure- ST0018Z. Ultra-Compact & Durable 2.5" External Hard Drive Enclosure. Slim: Mobility for everyday life. Swift: Store your data with ease and style. Solid: Crafted finish with aluminum material. HDD Compatible: SATA I & II HDD Capacity: All 2.5" SATA HDD up to 500GB Enclosure Interface: SATA to USB 2.0 OS Compatible: Windows 7 / Vista / XP / 2003 / 2000 ,Mac 10.3 and later Accessories: USB 2.0 Y Cable, Protective Pouch and Screw Driver.