1. Specifications MHZ2 BH series Capacity 40GB 80GB 120GB 160GB 200GB 250GB 320GB Interface SATA 3 0Gb s ATA 8 Serial ATA 2 5 Rotational speed 5 400 rpm Avg seek time typ 12ms read 14ms write Data transfer rate Max 300 MB s Buffer size 8MB Shock tolerance Operating 325G 2ms Non operating 900G 1ms Power supply 5V 5 Power consumption Read write typ 1 9 W Idle typ 0 60 W slumber mode Standby typ 0 13 W slumber mode Acoustic idle 2 4 bels Dimensions Hx WxL 9 5 x 70 x 100 mm Weight 101 grams or less gigabyte is equivalent to 1 billion bytes Usable storage capacity is actually less than this figure Actual storage capacity may vary depending on the environment and formatting of the customer s system