Toshiba America has announced the HK3R, an enterprise SSD with 2.5-inch form factor and a 6Gb/s SATA interface integrated with Toshiba 19nm NAND flash for high-quality performance and reliability. The HK3R eSSD is optimized for read-intensive applications including read-caching, error logging, boot, and low-duty storage applications that require power-loss-protection as well as end-to-end data protection features. Additionally, it comes in capacities of 120GB, 240GB, and 480GB, which boast sequential read speeds of 500MB/s. Toshiba’s new eSSD also supports one full drive write per day with a one hundred percent random data, aligned 4KB workload.
Toshiba America has announced the HK3R, an enterprise SSD with 2.5-inch form factor and a 6Gb/s SATA interface integrated with Toshiba 19nm NAND flash for high-quality performance and reliability. The HK3R eSSD is optimized for read-intensive applications including read-caching, error logging, boot, and low-duty storage applications that require power-loss-protection as well as end-to-end data protection features. Additionally, it comes in capacities of 120GB, 240GB, and 480GB, which boast sequential read speeds of 500MB/s. Toshiba’s new eSSD also supports one full drive write per day with a one hundred percent random data, aligned 4KB workload.
The HK3R eSSD also features Toshiba’s proprietary Quadruple Swing-By Code error-correction technology, which is a highly efficient error correction code that ensures customer data is safe and accessible. The HK3R eSSD delivers enterprise-class reliability and consistent, sustained high-performance over the life of the product and ships with a 5-year limited warranty.
Specifications
- Capacities:
- THNSNJ480PCS3 (480GB)
- THNSNJ240PCS3 (240GB)
- THNSNJ120PCS3 (120GB)
- NAND: 19nm MLC
- Interface: SATA-3.0 (6.0Gb/s, 3.0Gb/s, 1.5Gb/s)
- 2.5-inch Form Factor: 7.0 mm, +0, -0.5 mm
- Performance
- Sequential Read 64KiB: 500MiB/s
- Sequential Write 64KiB:
- 400 MiB/s (240GB, 480GB)
- 280 MiB/s (120GB)
- Random Read 4KiB: 75,000 IOPS
- Random Write 4KiB:
- 12,000 IOPS (120GB)
- 10,000 IOPS (240GB, 480GB)
- Power consumption Ready (Idle A): 1.0 W Typ.
- Power consumption efficiency: 75,000 IOPS/W
- MTTF: 2,000,000 hours
- Product Life: 5 years
- Temperature
- Operating: 0 to 55℃
- Non-Operating: -40 to 70℃
- Vibration/Shock:
- Vibration (Operating): 21.27 m/s2 {2.17Grms} (5 to 800Hz)
- Vibration (Non-operating): 159.74 m/s2 {16.3Grms} (20 to 2000Hz)
- Shock (Operating): 9,800 m/s2 {1,000G} / 0.5 ms duration
- Shock (Non-operating): 9,800 m/s2 {1,000G} / 0.5 ms duration
Availability
The HK3R eSSDs are available in 120GB, 240 GB, and 480GB capacities. Customer samples will begin shipping this month.
