Hitachi to ship 2GB and 4GB microdrives

Hitachi to ship 2GB and 4GB microdrives

Hitachi will begin selling 2GB and 4GB versions of its Microdrive miniature hard disk drive later this year.

The new drives, which like previous models fit inside a type II Compact Flash case, double and quadruple the data storage capacity possible with a Microdrive compared to the current highest capacity model.

Samples of the 4GB drive are currently in the hands of a number of companies including some of the major digital camera manufacturers.

Hitachi said it hoped to begin commercial shipping of the drive in November this year. It would carry a price tag of $US500.

The company's announcement comes less than a month after Lexar Media said it had begun shipping a 4GB Compact Flash memory card and SanDisk said it would ship a similar card in the fourth quarter of this year. Based on solid state memory rather than hard drive technology, the memory cards offer some advantages over Microdrive such as faster data access and lower power consumption, although they cost substantially more.

Lexar's card costs $US1500, or three times that of the Microdrive, while the SanDisk card is expected to cost $US1000.

Like the memory cards, the Microdrive is based on a FAT32 file system. This is because the FAT16 file system in common use on memory cards and portable storage at present has a limit of 2GB. By moving to FAT32 more storage space can be accessed although devices like digital cameras must support the newer file system. At present only a handful of devices support FAT32 although this is expected to increase in the future as larger capacity memory cards become more common.

Microdrive technology was originally developed by IBM but was acquired by Hitachi when it bought IBM's storage activities and formed Hitachi Global Storage Technologies.

Follow Us

Join the newsletter!


Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.


Show Comments