2010, solid-state hard drive have new leap. Technology matures, makes the solid-state drive more stable, while the overall performance upgrade. The most important significant changes in prices, more and more solid state drive prices began civilian. Denied SSD solid-state drives in terms of performance and stability has an unparalleled advantage than traditional mechanical hard disk.
Intel released the world's first 34nm MLC NAND flash-based new technology
solid-state drive X25-MG2, numbered SSDSA2MH080G2C1 (which G2 represents the second generation). Evolution from 50nm to 34nm, the smaller core size and more advanced engineering design, the consumer price is lower: the maximum rate of product price between the old and the new over 60%.
The first 34nm solid state drive only have 2.5-inch mainstream series X25-M, the capacity remains at 80GB and 160GB, the new controller and firmware, thus greatly enhancing performance, such as reading delay shortened from 85 microseconds to 65 microseconds, written delay shortened from 115 microseconds to 85 microseconds, 4KB random read IOPS 35000, written 6600 (80GB) / 8600 (160GB), impact resistance increased from 1000G/0.5s to 1500G/0.5s, but sustained read and write speed is still 250MB / s, and 70MB / s.
In order to better experience the high-speed transmission performance of Intel 80G X25-M G2 solid state drive, we compare its performance with WD 750G notebook hard drive. Intel 80G X25-M G2 only need 10 seconds enter into
Win 7 system.
After upgrade to the 34nm, Intel X25-MG2 has near-complete upgraded, its powerful in performance not only traditional mechanical hard drive is now can not match, but also it's in he absolute leading position of the same products. Of course, this is only theoretical performance test, the practical application of different estimates according to the environment will enhance the range of 0-10%. I believe the new solid hard drive using Intel 25nm particles technology will be more worth to wait.
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