BYTECC HD35-Limited Aluminum 3.5 Silver SATA USB 2.0/e-SATA/Firewire 400 & 800 External Enclosure Material: Aluminum Maximum Capacity (per Bay): Up to 2TB Operating Systems Supported: Windows 98/2000/ME/XP/Vista/7 and Max OS 9.x/10.x and above, Linux kernel after 2.4.1.0