FEATURES: - Compatible with USB 2.0 and USB 1.1 standards - Windows 98/2000/ME/XP,Mac compatible - High speed data transfer up to 480 Mbps - Suitable for all types of 3.5 ”IDE hard disk - High quality external power adapter with dual voltage 5V/12V input - High quality power switch for safe and convenience - The HDD mount on an Aluminum board. It is good for heat sink - Aluminum Magnesium alloy Material Specification: Name: 3.5" Hard Disk Enclosure Colour: silver,black,blue,red etc. Transfer rate: Up to 480Mbps Interface: USB A-type receptacle