February 22, 2016
The HK4 Series is Toshiba’s first enterprise SSD to embed 15nm MLC NAND flash memory for enterprise and data center applications
IRVINE, Calif. — 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 1.92TB1 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 Code2) 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.
“With the introduction of a leading edge SATA drive, Toshiba has strengthened their portfolio of SSDs and is rapidly becoming a supplier that Enterprises and Datacenters can rely on for all of their Solid-State Storage needs,” said Don Jeanette, TrendFocus’s NAND and SSD research vice president.
“The HK4 Series joins our family of SATA SSDs and is designed to meet the needs of our customers who are looking for a SATA SSD with low operating power, excellent quality of service, high capacity and with encryption,” said Jeremy Werner, vice president of SSD and storage solutions marketing at Toshiba America Electronic Components, Inc. “Knowing that security and encryption is a priority for our customers, we are thrilled to release a SATA SSD that meets those needs.”
Equipped with a five-year limited warranty, the HK4 Series drives are available now. The self-encrypting drives will be available April 2016. For more information on Toshiba’s line of leading SSDs, HDDs and SSHDs, visit http://toshiba.semicon-storage.com/us/product/storage-products.html. To connect with Toshiba Storage, visit the corporate blog at http://storage.toshiba.com/corporateblog/ and follow @ToshibaStorage on Twitter.
Through proven commitment, lasting relationships and advanced, reliable electronic components, Toshiba enables its customers to create market-leading designs. Toshiba is the heartbeat within product breakthroughs from OEMs, ODMs, CMs, VARs, distributors and fabless chip companies worldwide. A committed electronic components leader, Toshiba designs and manufactures high-quality flash memory-based storage solutions, solid state drives (SSDs), hard disk drives (HDDs), discrete devices, custom SoCs/ASICs, imaging products, microcontrollers, wireless components, mobile peripheral devices, advanced materials and medical tubes that make possible today’s leading smartphones, tablets, cameras, medical devices, automotive electronics, industrial applications, enterprise solutions and more.
Toshiba America Electronic Components, Inc. is an independent operating company owned by Toshiba America, Inc., a subsidiary of Toshiba Corporation, Japan’s largest semiconductor manufacturer and the world’s sixth largest semiconductor manufacturer (Gartner, 2014 Worldwide Semiconductor Revenue Estimates, December 2014). Founded in Tokyo in 1875, Toshiba is at the heart of a global network of over 590 consolidated companies employing over 200,000 people worldwide. Visit Toshiba's web site at www.toshiba.co.jp/index.htm.
1Definition of capacity: Toshiba defines a megabyte (MB) as 1,000,000 bytes, a gigabyte (GB) as 1,000,000,000 bytes and a terabyte (TB) as 1,000,000,000,000 bytes. A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1TB = 240 = 1,099,511,627,776 bytes and therefore shows less storage capacity. Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system, such as Microsoft Operating System and/or pre-installed software applications, or media content. Actual formatted capacity may vary.
2QSBC is a registered trademark of Toshiba Corporation.
3DWPD: Drive Write Per Day. One full drive write per day means the drive can be written and re-written to full capacity once a day every day for five years, the stated product warranty period. Actual results may vary due to system configuration, usage and other factors.
Information in this press release, including product pricing and specifications, content of services and contact information, is current and believed to be accurate on the date of the announcement, but is subject to change without prior notice. Technical and application information contained here is subject to the most recent applicable Toshiba product specifications.