Toshiba Launches Enterprise SSDs Using 15nm MLC NAND Flash Memory
Toshiba America Electronic Components, Inc., a committed technology leader, announces the HK4 Series, a new enterprise 6Gbit/s SATA solid state drive (SSD) series, designed for read-intensive and value-endurance workloads. The HK4 Series is Toshiba’s first enterprise SSD to embed 15nm MLC NAND flash memory for enterprise and data center applications, including low latency tuned for high quality of service (QoS).
The read-intensive HK4R Series is available in capacities up to 1.92TB with low operating power and is suitable for enterprise applications such as web servers, files servers, media streaming, video-on-demand, search engines and warm data storage. The HK4E value-endurance drive offers an endurance level of three DWPD3 and a capacity up to 1.6TB. It is well suited for data centers and mixed workload applications.
The HK4 Series is also Toshiba’s first SATA SSD with optional Trusted Computing Group (TCG) enterprise encryption support and is also equipped with Toshiba’s QSBC® (Quadruple Swing-By Code) error technology. Toshiba’s proprietary QSBC® error-correction technology is a highly efficient error correction code (ECC) which helps protect customer data from corruption caused by NAND flash memory media wear, thus improving reliability and extending the life of Toshiba SSDs.
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