emad_67
پنج شنبه 26 مهر 1386, 01:01 صبح
Hitachi recently announced that it has achieved a breakthrough in hard drive read-head design.
This breakthrough has produced read-heads in the 30-50 nanometer range, approximately 2,000 times smaller than the width of an average human hair. This new technology is called current perpendicular-to-the-plane giant magnetoresistive heads.
These new heads will allow Hitachi to expand storage capacity in standard 3.5-inch desktop hard drives to 4TB and extend 2.5-inch laptop hard drives to 1TB of capacity. Hitachi says that it plans to integrate these
new heads into hard drives starting in 2009 and that the technology will reach maturity in 2011
http://www.dailytech.com/article.aspx?newsid=9272
This breakthrough has produced read-heads in the 30-50 nanometer range, approximately 2,000 times smaller than the width of an average human hair. This new technology is called current perpendicular-to-the-plane giant magnetoresistive heads.
These new heads will allow Hitachi to expand storage capacity in standard 3.5-inch desktop hard drives to 4TB and extend 2.5-inch laptop hard drives to 1TB of capacity. Hitachi says that it plans to integrate these
new heads into hard drives starting in 2009 and that the technology will reach maturity in 2011
http://www.dailytech.com/article.aspx?newsid=9272