Fujitsu is back with yet another "world's first" product. This time around, the firm has developed a high speed 7200rpm hard drive that comes in 2.5-inch form factor with 320GB storage capacity. The MHZ2 BJ series is specially designed for use in high-performance PCs, such as high-end notebook computers and compact desktops. It is based on Serial ATA 3.0 Gb/s interface, and requires only 2.3 W of power for read and write operations, ranking it among the most power-efficient drives in its class.

Specification

7,200rpm rotational speed
4.17ms latency time
1.5Gbit/s (150MB/s), 3.0Gbit/s (300MB/s) data transfer rate
16MB buffer rate
2.5bels acoustic noise

Sales of the MHZ2 BJ series will begin at the end of June 2008.