Seagate boosts hard drive storage capacity to 1.5 TB

Just yesterday we reported about Hitachi GST’s new 3.5” drive, which features a substantial increase in storage density (320-375 GB per disk), but kept the maximum storage capacity at 1 TB: While the previous 1 TB drive used five disks to hit 1 TB (5 x 200 GB), the new model uses only three (3 x 333 GB) in an effort to reduce the power consumption of the device. Seagate, which has been trailing the rest of the hard drive industry in terms of storage capacity for more than two years, today said that it matches the storage density of Hitachi’s new 750 GB model (2 x 375 GB) and will offer a hard drive with four disks and a capacity of 1.5 TB (4 x 375 GB) beginning in August.