News tagged with areal density


Toshiba Unveils New World's Highest Capacity 1.8-inch HDD

Toshiba Unveils New World's Highest Capacity 1.8-inch HDD

Electronics / Hardware

created Sep 10, 2008 | popularity 4.3 / 5 (6) | comments 0

Toshiba Corp. today announced the world's first dual-platter 240GB HDD (MK2431GAH). The new drive delivers the highest capacity and areal density in the 1.8-inch drive category for integration into portable ...


Toshiba Launches 400GB 2.5-inch HDD Introduces New Line-up of 7,200rpm Drives

Toshiba Launches 400GB 2.5-inch HDD Introduces New Line-up of 7,200rpm Drives

Electronics / Hardware

created Jul 16, 2008 | popularity 4.3 / 5 (3) | comments 0

Toshiba today announced a new line-up of high performance 2.5-inch HDDs, including a low-noise flagship model that boosts areal density to 477Mbit/mm2 (308Gbpsi) to achieve a capacity of 400GB on just two ...





Search results for areal density


Toshiba Introduces 320GB 1.8-inch HDD

Toshiba Introduces 320GB 1.8-inch HDD

Electronics / Hardware

created Nov 05, 2009 | popularity 4 / 5 (3) | comments 0

Toshiba Corporation today introduced a new line up of 1.8-inch HDDs with a maximum capacity of 320GB, the highest yet announced by the industry, targeted at thin and light mobile PCs and portable external ...


Samsung Announces 640-Gigabyte 2.5-inch Hard Disk Drive for High-end Mobile PCs

Electronics / Hardware

created Sep 09, 2009 | popularity 3 / 5 (1) | comments 0

Samsung Electronics today announced its new 640-Gigabyte (GB) 2.5-inch Spinpoint M7 internal hard disk drive. The new 640GB hard drive, now the top-density drive of the popular M7 family, has an areal density of 516-Gigabit ...


Perpendicular Magnetic Recording Beyond 1 Tbit/in<sup>2</sup>

Physics /

created Apr 27, 2004 | popularity 5 / 5 (1) | comments 0

After fierce struggles to extend the life of longitudinal magnetic recording as the main technology for another couple of years, the data storage industry is finally coming to terms with reality. Reality says that the areal ...


Hitachi Shows Technical Feasibility Of Perpendicular Magnetic Recording At 610 Gbit/in2

Physics / General Physics

created Aug 01, 2008 | popularity 3.7 / 5 (13) | comments 0

Hitachi, Ltd. announced today that it has demonstrated the technical feasibility of magnetic recording at 610 Gbit/in2. This considerably exceeds the previously demonstrated capabilities of current perpendicular recording ...


Toshiba's New 160GB 1.8-inch HDD Has Industry Largest Storage Capacity

Electronics / Hardware

created Sep 06, 2007 | popularity 4.8 / 5 (6) | comments 0

Toshiba Corporation today announced commercialization of two advanced 1.8-inch hard disk drives: the MK1626GCB offers a storage capacity of 160GB, the industry's largest in this form factor, while the thin and light MK8022GAA ...


Hitachi Achieves Nanotechnology Milestone for Quadrupling Terabyte Hard Drive

Electronics / Hardware

created Oct 15, 2007 | popularity 4.7 / 5 (51) | comments 1

Hitachi, Ltd. announced today they have developed the world’s smallest read-head technology for hard disk drives, which is expected to quadruple current storage capacity limits to four terabytes (TB) on a desktop hard drive ...


Breast density associated with increased risk of cancer recurrence

Medicine & Health / Cancer

created Nov 09, 2009 | popularity not rated yet | comments 0

A new study finds that women treated for breast cancer are at higher risk of cancer recurrence if they have dense breasts. Published in the December 15, 2009 issue of Cancer, a peer-reviewed journal of the American Cancer ...


Toshiba reports 200 GB laptop hard drive

Toshiba reports 200 GB laptop hard drive

Electronics / Hardware

created Jun 05, 2006 | popularity 4.7 / 5 (6) | comments 0

Toshiba Monday announced the largest commercially available 2.5-inch hard drive for laptop computers.


Microwave Meter Measures Moisture and Density of In-Shell Peanuts

Microwave Meter Measures Moisture and Density of In-Shell Peanuts

Biology / Other

created Nov 20, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- A microwave meter that instantaneously measures both moisture and density of in-shell peanuts has been developed by Agricultural Research Service (ARS) scientists, making it easier and faster ...


Gluten-free diet reduces bone problems in children with celiac disease

Medicine & Health / Diseases

created Oct 08, 2009 | popularity 4 / 5 (1) | comments 0

Celiac disease (CD) is an inherited intestinal disorder characterized by life-long intolerance to the ingestion of gluten, a protein found in wheat, rye, and barley. Although CD can be diagnosed at any age, it commonly occurs ...



List of search results for areal density