Zadnje slovo je X, znaci ipak 7200 rpm (max) ?
It’s difficult to judge exactly what makes the drives perform so well, as Western Digital is secretive about some of the disks' specifications.
Rather than list a spindle speed in RPM (revolutions per minute), Western Digital describes its Green disks as using “Intellipower”.
According to the company, this is a set of algorithms designed to manage spin speed, transfer rate and caching, in order to deliver power savings and improved performance.