Disk drives for laptop computers are typically either 9.5 millimeters high or 12.5 millimeters high. The thicker drives generally offer greater capacity because an extra 2.5-inch diameter storage platter can be accommodated inside. Recent advances in magnetic data storage mean more data can be crammed on to a single platter making the need for multiple platters less pressing in drives.Source: PC World
Seagate hasn't disclosed the capacity of the drive, which will be part of its Momentus Thin series, but it is already being evaluated by customers.
Seagate prepping 7mm-thick HDDs for ultraportable laptops
Posted on Tuesday, December 08 2009 @ 19:32 CET by Thomas De Maesschalck