WD Explains why some of its 5400 RPM spin much faster.
WD's '5400 RPM-Class' Drives Don't Necessarily Spin at That Speed : Read more
WD's '5400 RPM-Class' Drives Don't Necessarily Spin at That Speed : Read more
5400 RPM Cloud-Class hard drivesNext WD scandal:
Hard drives don't come with any platters at all. It's just hardware that sends your data to WD servers.