Interface USB 2.0 Interface; HDD SATA II Interface
Capacity 320/500/640/750 GB
OS Supported HDD OS System：Windows 2000/XP/Vista/ 7/Mac.10.x; S/W OS System: Windows 2000/XP/Vista/7
Power Supply USB DV 5V
Dimensions 119 x 80 x 13.2 mm (4.69 x 3.15 x 0.52 in)
Weight 135 g (0.3 lb)
Environment Operating temperature: 0 to 55℃
Storage temperature -20℃ to 60℃
Other Information Please avoid placing the drive near static or strong magnetic fields
‧ Important！ Please confirm your HDD model number before downloading any application software for use.
‧ The application software provided can only function on Microsoft operating systems. MAC OSX and LINUX operating systems are NOT supported.
‧ The advertised memory capacity of this device represents unformatted capacity. Please note that once formatted and due to variations in flash module block limitations, the functional storage space will be lower than the advertised capacity.
All warranty claims will be voided if labels on product removed or torn.
Software ‧ Ur-Smart - Mobile office & Document management software
‧ TurboHDD USB software
PQI releases 2.5" external portable hard drive H551, featuring ultra slim frame, high quality sandblast treated design and diamond-cut logo for aesthetic looks. It is screwless which is convenient when upgrading. H551 is available in 320GB / 500GB / 640GB capacities, it comes with dedicated turbo boost software for efficient data transfer and personal file management software for effective management. It is the best portable storage device!