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 ...

Hard drive “crashes”, which occur when the roving “tone arms” damage the spinning disc surfaces and corrupt data, are the most common PC hardware problem. Check Disk ...

Called “current perpendicular-to-the-plane giant magneto-resistive head” or “CPP-GMR” for short or just “Joe” for close friends, this hard drive head will push the storage limit per ...

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.

Currently, one of the hot topics in physics is microfluidics. The idea of doing biochemistry fast, in tiny volumes, and on a chip, has captured the imaginations of many physicists, venture ...

The ribbon cable coming from the hard drive head will have two wires that have a resistance anywhere from 4 to 40 ohms — this is actually the coil that controls the head, hence the resistance.