Hitachi claims to have made a breakthrough in increasing hard drive capacities. By successfully shrinking the read head using nanotechnology, Hitachi claims that they expect to quadruple the current capacity of hard disks by 2011.
Researchers at Hitachi have successfully reduced existing recording heads by more than a factor of two to achieve new heads in the 30-50 nanometer (nm) range, which is up to 2,000 times smaller than the width of an average human hair (approx. 70-100 microns). Called current perpendicular-to-the-plane giant magneto-resistive*1 (CPP-GMR) heads, Hitachi's new technology is expected to be implemented in shipping products in 2009 and reach its full potential in 2011.
In essence, 4 Terabyte (TB) desktop (3.5") drives and 1 TB laptop (2.5") drives can be expected.
While not specifically mentioned in the release, Hitachi also produces 1.8" drives currently found in Apple's iPod Classic, and we expect similar gains to be expected in those form factors as well. Recent advancements were also announced by Toshiba that can be expected by 2009.
Thursday August 6, 2026 7:03 am PDT by Joe Rossignol
It is now August, and that means the iPhone 18 Pro and iPhone 18 Pro Max are just a month away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more.
Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, and a...
It is now August, and that means the iPhone 18 Pro and iPhone 18 Pro Max should be launching next month. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more.
Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, ...
Apple has yet to reveal when the iPhone 18 Pro and iPhone Ultra will be announced and released, but the dates usually follow a familiar pattern.
Labor Day is September 7 this year. The last time the holiday fell on that day was in 2020, but the iPhone event that year was delayed until October due to the COVID-19 pandemic. So, the last time Labor Day was on September 7 in a normal year was in ...
Apple's first foldable iPhone, with a book-style design featuring a ~5.5-inch outer display and a ~7.8-inch inner display with a minimal crease down the middle.
