#store technology

A kind of new notebook computer hard disk of Seagate's science and technology begins to deliver on Monday, it overcame a great obstacle of improving the memory capacity of hard disk of the notebook computer at the same time, may promote and store the development of the industry. New technology can vartically arranged data, but not level arrange, in raise data, destroy under the situation of the risk improving data density this. Since since the in born 1956 hard disk, data whether level arrange, engineer depend on, dwindle magnetic size of particle improve data density. The present capacity of hard disk has already exceeded 500G, it is already close to limit to narrow the size, magnetism ion easier and easier and adjacent particle mutual interference, thus destroy the data. But the method to store vertically has avoided this question, Trendfocus executive vice president John - Donovan shows, these are all hard disk manufacturers' striving direction, he says: "This is brand-new, not only should change and ponder over the method also change tools, change the function mechanisms of magnetic head and hard disk. " New hard disk " Momentus 5400.3 " of Seagate Make the capacity of the notebook computer hard disk improve from 120G to 160G, this kind of 2.5 inches of hard disks price is 325 dollars. The type price of 120G is 240 dollars. Seagate plans to adopt this technology on all notebook computer hard disks, will also expand to handheld device hard disks and desktop hard disks of 3.5 inches of one inch. Individual of Seagate stores department's general manager's Karl - strange card to represent: "Have turned to and stored and improved our ability to meet customer's demand vertically. " Other hard disk manufacturers have released and adopted this technical product too. Toshiba has released vertical memory hard disk of 1.8 inches on last week's great exhibition of consumption electron, it is estimated this new technology can make the storage capacity of the hard disk improve fivefold from three to five.