A-DATA Technology Co., Ltd., the worldwide leader in DRAM modules and Flash application products, today announced the addition of the industry-leading capacity of 640GB to its 2.5-inch portable hard drive product lineup. Aiming the recent global boom for mobile computers, the new 640GB portable hard drive provides an ideal solution to meet such growing demand for higher storage capacity.

Embedded with the latest technology, the new 640GB high-capacity solution, available for all A-DATA portable hard drive series, offers a tremendous upgrade on the storage size without sacrificing portability of the device, which is perfect for notebook users or business professionals who are constantly on the go. With 640GB of capacity, users can easily access and share photos, music files, high-definition videos or other digital contents without having to worry about insufficient storage space. The use of high-speed USB 2.0 interface provides a much more efficient data transfer across platforms. Coupled with the stylishly-designed external casing, A-DATA's 640GB portable hard drives are the brilliant choice for consumers who look for both performance and sleek looks on their storage device.A-DATA portable hard drives also come with the free-download value-added applications HDDtoGO (no registration required) and Norton Internet Security 2009 (60-day trial), from which users can enjoy enhanced mobility and security with just few mouse clicks away.