Thursday, March 31, 2011

The Intel SSD 320 Series land

Intel has finally formalized its new DSS 320 Series, Postville or Refresh. Succeeding the X25-M SSD in these 2.5-inch are available in capacities of 40 GB, 80 GB, 120 GB, 160 GB, 300 GB and 600 GB 1.8-inch versions (80 GB, 160 GB and 300 GB) should also be provided by the manufacturer. These SSDs use of MLC NAND flash memory etched 25 nm and an Intel owner, while the SSD 510 Series use their side a Marvell controller.

These new products can reach speeds of around 270 MB / s read and 220 MB / s write to the models most swift, speed is less important for displaying the SSD capacity weaker. The 40GB model culminates for example 200 MB / s read and 45MB / s write while the 160 GB reaches 270 MB / s read and 165MB / s write ...

In random read / write 4K, the performance reached respectively 39 500 and 23 000 IOPS (always for models with the largest capacity). Equipped with a SATA 3 Gbps, these SSDs finally show an MTBF of 1.2 million hours and are guaranteed for three years. Prices range from $ 89 for 40 GB to 1069 dollars for the Model 600 GB

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