hard drive read head 2 Articles . Mistaken Identity — Piezo Actuators Not Test Pads. June 18, 2021 by Chris Lott 16 Comments . One hard disk recently failed in the EEVBlog laboratory’s NAS.

Nevertheless, there are various reasons why a mechanical hard drive can fail. These include so-called “header crashes.” These occur when the read/write head of the hard disk comes into contact ...

Seagate claims its flagship hard drives could last more than 7 years — world's largest HDD vendor transferred a whopping 3.2PB of data by getting a drive head to work continuously over 6000 ...

Has your once-speedy, all-singing and dancing PC slowed to a snail’s pace? Slow computers hamper productivity and waste time. When even basic tasks such as e-mail take ages, it’s time to take ...

Instead of trying to machine a fixed head that hangs 10nm above the platters, modern hard drive heads float on a layer of air that's created by the rotation of the drive.

A hard disk has one or more platters - or disks - and each platter usually has a head on each of its sides. In modern drives the platters are made from glass or ceramic. The platters themselves are ...