On a Press Release, Western Digital Corp. today announced it is now shipping its new WD Scorpio® 320 GB 2.5-inch SATA (Serial ATA) hard drives for notebook computers and portable storage devices.

WD uses advanced head and media technology to achieve the world's highest capacity 2.5-inch, slim, 9.5mm form-factor hard drive and includes proprietary features that make the drive extraordinarily quiet while running at cool operating temperatures. The WD Scorpio 320 GB hard drives deliver high performance with 3 Gb/s transfer rate and are destined for use in OEM notebook platforms that offer the highest storage capacities to the worldwide market.