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Toshiba HK3E2 Solid State Drives

12.12.2014

Toshiba Electronics Europe (TEE) has introduced two new series of enterprise solid state drives (eSSD) - HK3E2 for systems with increased durability and HK3R2 for systems with high read intensity. These 6Gb/s SATA SSDs complement the company's enterprise storage portfolio, which includes devices with different levels of durability to meet the requirements of different systems and customer environments, Toshiba told CNews.

HK3E2 drives offer capacities up to 800 GB in a standard 2,5" form factor (7 mm thick) and are designed for use in common enterprise systems such as mail exchange servers, web servers, database servers, index servers, and data center storage data. The devices are rated to perform three rewrites per day for five years at a 4 KiB random load in an enterprise environment.

The HK3R2 drives, on the other hand, offer capacities up to 960GB in a standard 2,5" form factor (7mm thick) and are designed for use in high read intensive applications such as read cache, video streaming and data center storage. . New items are designed for one rewrite cycle per day for five years with a random load of 4 KiB in a corporate environment.

Both eSSD series are optimally suited for enterprise environments, and their common controller and mechanical design provide complete power loss protection and comprehensive data protection, Toshiba noted. In addition, both the HK3R2 series and the HK3E2 series use Toshiba's proprietary QSBC (Quadruple Swing-By Code) error correction technology, an error correction code (ECC) that can protect customer data from damage due to NAND media wear, which increases the life of solid state Toshiba drives. These series SSDs also use Toshiba-developed SATA SSD controller and second-generation Toshiba MLC NAND flash memory with 19nm technology.

"The HK3E2 and HK3R2 series meet different application requirements but share a common platform that will enable customers to increase testing efficiency and avoid redundant qualifications," said Martin Larsson, Vice President, Storage Business Unit, Toshiba Electronics Europe. "The Toshiba-designed enterprise-class SATA SSD controller and second-generation Toshiba 19nm MLC NAND integrated flash memory help meet customer demands for performance and data integrity."

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