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Samsung launches new SSD-drive based on 3D technology V-NAND

Good afternoon, Habr!

Earlier this month, Samsung Electronics unveiled a new line of SSDs with advanced 3D V-NAND technology onboard - the Samsung 850 PRO. The novelty presented at the global summit "SSD 2014" in Seoul, is intended to open a new generation of solid-state drives.

The 850 PRO SSD is based on Samsung's patented 3D V-NAND technology, which is a vertical three-dimensional structure of memory cells and is a breakthrough in overcoming the existing technological limits of chips with a two-dimensional structure used in traditional drives.
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The 850 PRO solid-state drive is characterized by high speeds and resistance to external influences, while offering a decent level of performance among drives using the SATA III interface (6 Gb / s). The sequential reading of the novelty reaches a speed of 550 MB / s, and the sequential write - 520 MB / s. In turn, the speed of random reading of data by the device can go up to 100 thousand operations per second (IOPS), and random write up to 90 thousand IOPS.

In addition, the 850 PRO SSD is equipped with a Dynamic Thermal Guard feature that maintains the optimum temperature during operation and prevents possible data loss due to overheating of the device.



Samsung 850 PRO SSDs will be available in several options: 128 GB, 256 GB, 512 GB and 1 TB. Presentation of new items in Russia is scheduled for September. Prices for the domestic market have not yet announced.

Source: https://habr.com/ru/post/229239/


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