Today's Hard|Forum Post
Today's Hard|Forum Post

Saturday April 30, 2016

Seagate Begins Shipping Helium-Filled HDDs, Reveals Final Specs

According to Seagate, helium has allowed the company to substantially increase hard drive capacity and lower power consumption while using current magnetic recording technologies.

The Seagate Enterprise Capacity 3.5 helium-filled hard drive is based on the company’s brand-new hermetically-sealed platform feature fourteen heads and seven perpendicular magnetic recording (PMR) platters with up to 1.43 TB capacity each. Seagate claims that the new HDD platform is based on a special wide-weld hermetically sealed drive enclosure with a design based on a multi-step forging process. Besides, it uses a motor attached to both top and bottom covers, in order to better handle vibrations and maximize reliability. Sensors for humidity, temperature and helium pressure ensure that the helium-filled drive is always being monitored for reliable operation.

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