Two of the biggest hard-disk drive makers, Seagate Technology LLC and Hitachi Global Storage Technology Inc., both said yesterday that they plan to have drives on the market with the first half of this year that are capable of holding a terabyte of data.
Hitachi said it would have a drive available in the retail market before the end of March for $399. Models for use in digital video recorders and enterprise computer servers will follow in the second quarter when production volumes increase, said Doug Pickford, Hitachi’s director of market and product strategy.
The 7K1000 drive, which will be on show at next week’s Consumer Electronics Show in Las Vegas, will have five 3.5-inch disk platters on which to store data. It will carry a SATA (Serial Advanced Technology Attachment) interface on the retail version. A model with the older PATA (Parallel Advanced Technology Attachment) interface will follow later, said Pickford. It will have a rotational speed of 7,200 rpm.
Seagate said in a statement that it plans to begin shipping a 1TB drive sometime during the first half of 2007 to major customers like system and PC vendors during that time-frame. It didn’t provide any other details of the drive or its cost. Seagate also didn’t address the retail market in its statement.
Terabyte drives, for long a goal of the storage industry, started to get within reach in the last year as drive makers began using a new technology called perpendicular recording.
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