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

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

The Apple Watch ban is lifted, on appeal – but the reprieve might only be temporary

Web Hosting & Remote IT Support The Apple Watch ban story has developed quickly over the last week and a bit, and there's now a new twist: the US Court of Appeals is putting a pause on the US sales and import ban while it reviews the case, which means the Apple Watch 9 and Apple Watch Ultra 2 can go back on sale for the time being. "We are thrilled to return the full Apple Watch lineup to customers in time for the new year," an Apple spokesperson told TechRadar. "We are pleased the US Court of Appeals for the Federal Circuit has stayed the exclusion order while it considers our request to stay the order pending our full appeal." The watches in question are now once again available from "select" Apple Stores, and will also be going on sale from the Apple website from 12pm PT / 3pm ET on Thursday, December 28 (that's 8pm in the UK, and early on December 29 in Australia). All Apple Stores should have stock by the weekend. As for how long t...
Post a Comment
Read more

The Samsung Galaxy Ring could go into production as soon as next month

Web Hosting & Remote IT Support With the dust beginning to settle from the huge Samsung Unpacked 2023 event, we can turn our attention towards what Samsung might have planned next: and a smart ring seems to be in the company's near future. As per a report from South Korean outlet The Elec (via SamMobile ), mass production on a Samsung Galaxy Ring could begin as early as August, with a decision imminent on the schedule for getting the wearable manufactured and out to consumers. A full launch is slated for some point during 2024 though, rather than 2023. The nature of the device means that it'll need to clear several regulatory hurdles before it can go on sale and start tracking various vital statistics. An early 2024 launch would put the Galaxy Ring on a similar schedule to the Samsung Galaxy S24 – and it would therefore make sense to launch both gadgets at the same time, perhaps in January or February if Samsung follows its 2023 routine. The story so far Rumors ar...
Post a Comment
Read more