Seagate Is Getting Ready To Launch Its First high-capacity hamr Hard Drive

It’s been much than 2 decades since Seagate began moving connected heat-assisted magnetic signaling (HAMR) — and now nan institution whitethorn yet beryllium caller to merchandise a difficult thrust utilizing nan technology. A caller merchandise page spotted by Tom’s Hardware shows an Exos M difficult thrust sporting up to 32TB of retention utilizing Seagate’s Mozaic 3 Plus HAMR platform.

Seagate’s Mozaic 3 Plus exertion allows for bigger difficult thrust capacities by making accusation bits smaller and personification together connected each disk. To represent data, a laser diode attached to nan drive’s signaling heads heats mini areas of nan disk. “Each spot is heated and cools down successful a nanosecond, truthful nan HAMR laser has nary effect astatine each connected thrust temperature, aliases connected nan temperature, stability, aliases reliability of nan media overall,” Seagate writes connected its website.

Seagate says its Exos M difficult thrust has a 3TB per platter density, making it useful for endeavor applications for illustration powering AI systems. We still don’t cognize erstwhile Seagate could merchandise its Exos M difficult drive, arsenic its merchandise page presently shows a nexus to “Stay Informed,” but a motorboat seems imminent.

As pointed retired by Tom’s Guide, Seagate said successful a filing earlier this play that it had “successfully completed qualification testing” for its HAMR difficult drives pinch “several customers incorrect nan Mass Capacity markets, including a starring unreality activity provider.” It says it will commencement shipping its HAMR-based difficult thrust to nan unnamed unreality supplier successful nan “coming weeks.”

The Verge reached retired to Seagate pinch a petition for overmuch accusation but didn’t instantly comprehend back.

Seagate isn’t nan only institution moving connected high-capacity difficult drives. In October, Western Digital launched a 32TB difficult thrust utilizing energy-assisted perpendicular magnetic signaling (ePMR), while Toshiba precocious demonstrated high-capacity difficult drives pinch HAMR and microwave-assisted magnetic signaling (MAMR).