HAMR is the next significant innovation to increase “areal density”—the amount of data stored on a disk. HAMR will fuel hard drive product development and growth through the next decade.

HAMR uses this property of magnetic materials to its advantage. A tiny laser within the hard drive temporarily spot-heats the area being written, so that it briefly reaches a temperature where …

Jul 1, 2024 · At the heart of HAMR technology lies the heat-assisted magnetic recording mechanism, which involves the localized heating of the recording medium using a laser beam.

Dec 18, 2024 · HAMR stands for Heat-Assisted Magnetic Recording. It’s a cutting-edge technology designed to significantly increase the data storage capacity of hard disk drives …

May 23, 2025 · After more than 20 years of development and $1 billion in R&D investment, HAMR is now a mature, manufacturable technology. It relies on integrated lasers to heat the magnetic …

Jul 15, 2025 · HAMR (heat-assisted magnetic recording) uses a laser to temporarily heat a high coercivity bit area, reducing its resistance to magnetic state change, and then cooling to …

Aug 27, 2025 · That’s where HAMR hard drives (heat-assisted magnetic recording) technology comes in. HAMR is a groundbreaking innovation in data storage technology, offering greater …

Jun 9, 2025 · HAMR (heat-assisted magnetic recording) technology is used to write data to a granular iron platinum medium that can support stable bit storage at more than 1 Tb/in² area …

HAMR connects customers needing transportation services with qualified drivers. Move bulk materials, equipment, and packages rapidly with on-demand delivery.

Feb 17, 2025 · HAMR is a heat assisted magnetic recording technology which allows a much larger amount of data to be stored on traditional hard drives. To achieve this, a laser that …