Toshiba has unveiled what it claims is the first ever Conventional Magnetic Recording (CMR) Hard Drive (HDD) with a massive 14TB capacity. This drive, which is billed as a model for enterprise use, boasts nine disks and a helium-sealed design, 3.5in form factor, 7200rpm speed, and a 6Gbit/s SATA interface.
Toshiba announced the new drive, which is part of the new MG07ACA series, last week alongside a smaller 12TB 8-disk model. Both hard drives boast a lower operating power profile than the previously launched MG06ACA series, according to Toshiba, as well as better storage density.
The 14TB drive in particular offers a greater than 50% improvement in power efficiency versus the 10TB MG06ACA version. Conventional magnetic recording drives such as these are faster than similar models that use shingled magnetic recording tech.
Talking about the new MG07ACA series, IDC's HDD Research VP John Rydning said:
Toshiba’s new helium-sealed enterprise HDD is the world’s first 14TB of storage capacity using conventional rather than shingled magnetic recording technology, giving enterprise customers the highest capacity HDD available in the market today for existing server and storage system architectures.
Consumers interested in this new enterprise series will need to contact Toshiba directly for purchase information, but as 4K and even 8K video becomes standard, ultra-high capacity enterprise drives like this might not be limited to traditional 'enterprise' users for long...
The 14TB models use an innovative 9-disk, helium-sealed design to deliver massive capacity that fits into standard 3.5 inch SATA drive bays
Irvine, CA – December 7, 2017 – Toshiba Electronic Devices & Storage Corporation today announced the launch of the MG07ACA Series, the world’s first enterprise 14TB Conventional Magnetic Recording (CMR) HDD. Using a 9-disk, helium-sealed design, the new MG07ACA Series provides the power-efficient capacity and storage density needed by cloud-scale and enterprise storage solution providers to achieve their TCO objectives.
"We have raised the bar with the new MG07ACA Series 9-disk helium-sealed design," said Akitoshi Iwata, Vice President of Storage Products Division, Toshiba Electronic Devices and Storage Corporation. "By utilizing an innovative design, we continue to improve the benefits that high-capacity disk storage can deliver to our broad global customer base."
The MG07ACA Series features both 14TB 9-disk and 12TB 8-disk models. The helium-sealed 3.5-inch mechanical design realizes better storage density and a lower HDD operating power profile than the previous MG06ACA Series for optimal TCO in cloud-scale infrastructures. The series also utilizes Toshiba Group’s laser welding technology to ensure the helium remains securely sealed inside the drive enclosure. The drives support a SATA 6Gbit/s interface and 7,200rpm access performance. The 9-disk 14TB models achieve a 40% increase in maximum capacity over previous MG06ACA 10TB models. Additionally, the 14TB models improve power efficiency by over 50% (W/GB).
"Toshiba’s first helium-sealed nearline drive intercepts the market at a class-leading 14 TB capacity with CMR," said John Chen, industry analyst at Trend Focus. "Its early time-to-market for this capacity positions the company well to meet the storage needs of large hyperscale and cloud companies. Additionally, the company’s choice of a 9-disk platform paves the way to achieving higher capacities in future product generations."
"While enterprise server and storage customers realize that shingled magnetic recording (SMR) technology can improve HDD capacity, the adoption of SMR HDD products into server and storage systems is a transition that will take several years," said John Rydning, Research Vice President for hard disk drives at IDC. "Toshiba’s new helium-sealed enterprise HDD is the world’s first 14TB of storage capacity using conventional rather than shingled magnetic recording technology, giving enterprise customers the highest capacity HDD available in the market today for existing server and storage system architectures."
Sample deliveries of MG07ACA Series drives to customers sequentially begin today. For more information on our full line of HDD storage products, please visit: https://toshiba.semicon-storage.com/us/product/storage-products/enterprise-hdd/mg07acaxxx.html.