Legal professionals ahoy! Western Digital, Toshiba prone to take into account obtainable choices after shock Seagate transfer on Intevac


  • Seagate is ready to purchase Intevac, a specialist in HAMR drive manufacturing
  • HAMR is seen because the expertise which goes to drive HDDs to 100TB+
  • The transfer is a critical blow to Western Digital and Toshiba’s personal HAMR plans

Seagate is charging forward in its quest to supply super-sized HDDs. In the direction of the tip of January 2025, the world’s largest laborious drive vendor launched a 36TB mannequin – arriving only a month after it debuted a 32TB one – and it revealed on the time {that a} 60TB drive is on its method.

Now, the agency has introduced plans to amass Intevac, an organization identified for making sputtering programs that apply ultra-thin layers of fabric, akin to an iron-platinum alloy (FePt), to HDD platters. This superior deposition course of permits for the creation of magnetic layers with larger uniformity, improved signal-to-noise ratios, and fewer defects, doubtlessly leading to denser information storage. Over 65% of the world’s laborious disk output is produced utilizing Intevac’s programs, which works out to greater than 50 million disks per thirty days. The expertise is taken into account important for Perpendicular Magnetic Recording (PMR) and Warmth-Assisted Magnetic Recording (HAMR).



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