EE2-U3S-2 USB 3.0 2.5-- enclosure, black GIGABYTES IN YOUR POCKET SuperSpeed USB 3.0 data transfer! Suitable for all 2.5-- SATA HDDs Windows 8 compatible Especificaciones Supports USB 3.0, compatible with USB 2.0/1.X Supports Serial ATA 2.5?? hard drives Chipset:ASM1153 Material: aluminum Product net weight: 63 g Product dimensions: 134 x 75 x 12 mm System requirements Windows 2000/XP/Vista/Windows 7/8 A free USB port For the best performance USB 3.0 port is required