Toshiba announced the THNSNF-series of SSDs, which feature new 19nm Toshiba Toggle MLC NAND. These new models are twice as fast as the previous HG3-series and available in three form-factors including the standard 9mm 2.5-inch design, as well as a 7mm-tall version for Ultrabooks and a mSATA model for integrated designs. The new THNSNF SSDs will offer read speeds up to 524MB/s, write speeds up to 461MB/s with incompressible data as well as random data transfers up to 80K IOPS read and 35K IOPS write.
Toshiba announced the THNSNF-series of SSDs, which feature new 19nm Toshiba Toggle MLC NAND. These new models are twice as fast as the previous HG3-series and available in three form-factors including the standard 9mm 2.5-inch design, as well as a 7mm-tall version for Ultrabooks and a mSATA model for integrated designs. The new THNSNF SSDs will offer read speeds up to 524MB/s, write speeds up to 461MB/s with incompressible data as well as random data transfers up to 80K IOPS read and 35K IOPS write.
Toshiba THNSNFxxxGBSS Specifications:
NAND Technology – 19nm MLC NAND
Form Factor – 9.5mm 2.5-inch
Capacities Offered – 64GB, 128GB, 256GB, 512GB
Interface – SATA Revision 3.1 (6Gb/s)
Transfer Speeds:
Sequential Read – 524MB/s
Sequential Write – 461MB/s (128GB-512GB), 440MB/s (64GB)
Random 4K IOPS Read – 80k (128GB-512GB), 50k (64GB)
Random 4K IOPS Write – 35k (128GB-512GB), 25k (64GB)
MTTF – 1.5M Hours
External Dimensions – 69.85 x 100 x 9.5mm
Weight – 50-54g
Toshiba THNSNFxxxGCSS Specifications:
NAND Technology – 19nm MLC NAND
Form Factor – 7mm 2.5-inch
Capacities Offered – 64GB, 128GB, 256GB, 512GB
Interface – SATA Revision 3.1 (6Gb/s)
Transfer Speeds:
Sequential Read – 524MB/s
Sequential Write – 461MB/s (128GB-512GB), 440MB/s (64GB)
Random 4K IOPS Read – 80k (128GB-512GB), 50k (64GB)
Random 4K IOPS Write – 35k (128GB-512GB), 25k (64GB)
MTTF – 1.5M Hours
External Dimensions – 69.85 x 100 x 7mm
Weight – 48-52g
Toshiba THNSNFxxxGMCS Specifications:
NAND Technology – 19nm MLC NAND
Form Factor – 9.5mm 2.5-inch
Capacities Offered – 64GB, 128GB, 256GB
Interface – SATA Revision 3.1 (6Gb/s)
Transfer Speeds:
Sequential Read – 524MB/s
Sequential Write – 461MB/s (128GB-256GB), 440MB/s (64GB)
Random 4K IOPS Read – 80k (128GB-256GB), 50k (64GB)
Random 4K IOPS Write – 35k (128GB-256GB), 25k (64GB)
MTTF – 1.5M Hours
External Dimensions – 30 x 50.95 x 3.95mm
Weight – 7.4-7.7g
Availability
Mass production of the Toshiba THNSNF-series SSDs will begin August 2012.
