Skip to main content

30TB hard drives will finally become mainstream next year — Japanese rival to Seagate and Western Digital reveals plans to launch two 30TB+ HDDs in 2025 using two different technologies

Web Hosting & Remote IT Support

Toshiba has announced plans to bring 30TB+ hard drives to the commercial market in 2025.

The large capacities have been made possible through two magnetic recording technologies: Heat Assisted Magnetic Recording (HAMR) and Microwave Assisted Magnetic Recording (MAMR). 

HAMR technology significantly enhances writing capabilities by heating the disk material with a near-field laser. HAMR does have its critics, with questions regarding the technology’s readiness, quality, reliability and compatibility, but all of the major drive manufactures are adopting it, and Seagate recently announced the results of an experimental test in which one of its Mozaic 3+ HAMR-equipped drives ran continuously, and problem free, for over 6,000 hours.

Yo MAMR!

Using HAMR, coupled with Shingled Magnetic Recording (SMR), which increases storage capacity by overlapping data tracks, allowed Toshiba to successfully achieve a drive capacity of 32TB over 10 x 3TB platters.

The second technology, MAMR, uses microwaves to boost magnetic recording abilities. Toshiba was a pioneering champion of this technology, having started mass production of the first-generation drives back in 2021. With the combination of SMR technology, improved signal processing, and the stacking of 11 platters, the company says it achieved 31TB capacity. 

Larry Martinez-Palomo, Toshiba's Vice President and Head of Storage Products Division, said "Toshiba is concurrently advancing the development of future generation high-capacity HDDs using both HAMR and MAMR technologies. Mass production of hard disk drives incorporating HAMR will commence after the validation phase is completed. In the interim, Toshiba will continue to satisfy the demand for high-capacity, high-reliability storage devices with hard disk drives employing the field-proven MAMR technology.” 

Toshiba expects to begin shipping test HAMR HDDs, with a capacity ranging from 28 to 30TB, in 2025.

More from TechRadar Pro



via Hosting & Support
Labels:

Comments

Post a Comment

Web Hosting
Remote IT Support
Sites & Socials
Computing Handbook - $9.95

Popular posts from this blog

Microsoft, Google, and Meta have borrowed EV tech for the next big thing in data centers: 1MW watercooled racks

Web Hosting & Remote IT Support Liquid cooling isn't optional anymore, it's the only way to survive AI's thermal onslaught The jump to 400VDC borrows heavily from electric vehicle supply chains and design logic Google’s TPU supercomputers now run at gigawatt scale with 99.999% uptime As demand for artificial intelligence workloads intensifies, the physical infrastructure of data centers is undergoing rapid and radical transformation. The likes of Google, Microsoft, and Meta are now drawing on technologies initially developed for electric vehicles (EVs), particularly 400VDC systems, to address the dual challenges of high-density power delivery and thermal management. The emerging vision is of data center racks capable of delivering up to 1 megawatt of power, paired with liquid cooling systems engineered to manage the resulting heat. Borrowing EV technology for data center evolution The shift to 400VDC power distribution marks a decisive break from legacy sy...
Post a Comment
Read more

Google’s AI Mode can explain what you’re seeing even if you can’t

Web Hosting & Remote IT Support Google’s AI Mode now lets users upload images and photos to go with text queries The feature combines Google Gemini and Lens AI Mode can understand entire scenes, not just objects Google is adding a new dimension to its experimental AI Mode by connecting Google Lens's visual abilities with Gemini . AI Mode is a part of Google Search that can break down complex topics, compare options, and suggest follow-ups. Now, that search includes uploaded images and photos taken on your smartphone. The result is a way to search through images the way you would text but with much more complex and detailed answers than just putting a picture into reverse image search. You can literally snap a photo of a weird-looking kitchen tool and ask, “What is this, and how do I use it?” and get a helpful answer, complete with shopping links and YouTube demos. AI Eyes If you take a picture of a bookshelf, a plate of food, or the chaotic interior of your junk...
Post a Comment
Read more

Passing the torch to a new era of open source technology

Web Hosting & Remote IT Support The practice of developing publicly accessible technologies and preventing monopolies of privately-owned, closed-source infrastructure was a pivotal technological movement in the 1990s and 2000s. The open source software movement was viewed at the time as a form of ‘digital civil duty’, democratizing access to technology. However, while the movement's ethos underpins much of today’s technological landscape, its evolution has proven to be a challenge for its pioneers. Hurdles Facing Young Developers Open source models successfully paved a path for the development of a multitude of technologies, cultivating a culture of knowledge sharing, collaboration , and community along the way. Unfortunately, monetizing such projects has always been a challenge, and ensuring contributors are compensated for their contributions working on them, even more so. On the other hand, closed-source projects offer greater control, security, and competitive advant...
Post a Comment
Read more