Hitachi Revving 300GB Hard Drive -

Hitachi Revving 300GB Hard Drive

Hitachi Global Storage Technologies (Hitachi GST) Wednesday unveiled the first 300 gigabyte hard disk drive for storing enterprise-level data, a move that increases the stakes for competitors in the server hardware sector.

Hitachi GST Ultrastar Drive

Hitachi GST Ultrastar Drive

The Ultrastar 10K300 is also the first completely unified product the San Jose, Calif.-based company has put out since it merged with IBM's hard disk drive business unit in April 2002.

Doug Pickford, director of server market and product strategy at Hitachi GST, says the new machines will serve data-intensive applications such as those for enterprise resource planning (ERP) , supply chain management (SCM) , or online transaction processing.

Pickford told the 3.5-inch drives have already begun shipping and are in the process of being qualified at major original equipment manufacturers (OEMs) that make servers.

A product such as the 10K300 could prove to be very attractive to systems vendors such as IBM , HP , and Dell , which are looking to boost performance as they deliver storage improvements to their customers.

A 300GB drive would be one way of adding value, with Hitachi looking for first-mover status in the market amid tough competition from Seagate , Fujitsu, and Maxtor .

Jim Porter, president of research firm Disk/Trend, says what Hitachi GST has done since merging with IBM's HDD unit is impressive because the IBM unit had been struggling in the latter 1990s due to poor organization and management.

Once Hitachi took over, stricter management took the helm, and Porter reports the business has been gaining market share since. Bringing a 300GB machine to market will help, he adds.

"This is a good showing by Hitachi GST to catch up with the loss of market share to competitors such as Seagate that goes back five years," Porter told

Porter also notes that while Maxtor takes the credit as the first bearer of a 300GB drive, it was geared for less intensive, mid-range applications and only revved to 5,400 revolutions per minute.

The new Hitachi drives, available in Ultra 320 SCSI and 2 Gb/s Fibre Channel interfaces, rev to 10,025 rpms.

The drives will use Fluid Dynamic Bearing motors to provide a low acoustic rating and improved data integrity, according to company officials.

Pickford says the greatest challenge in creating a 300GB hard drive is making sure performance and availability are not sacrificed as engineers attempt to pack more technology bits into a standard 3.5-inch drive.

To do this, he said engineers must make some concessions regarding areal density , or the amount of data that can be stored on a hard disk platter.

Ultimately, he said the 10K300 packs an unprecedented 61 billion bits per square inch maximum areal density.

Story courtesy of

Back to Enterprise Storage Forum

Comment and Contribute


(Maximum characters: 1200). You have characters left.



Storage Daily
Don't miss an article. Subscribe to our newsletter below.

Thanks for your registration, follow us on our social networks to keep up-to-date