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The Samsung 256GB 850 PRO SATA 6Gb/s 2.5" Internal Solid State Drive redefines storage with the world’s first drive based on 3D VNAND flash, offering exceptional read/write performance, reliability and power management efficiency. Its 32 layer 3D V-NAND provides up to 100K IOPS Random Read Speeds and 520 MB/s Sequential Write speeds and the option of enabling Samsung RAPID mode, which can kick up to even higher speeds.
With an industry-leading 10 year, 150 TBW warranty, the 850 PRO offers unbeatable reliability. When combined with the 850 PRO’s 256-bit AES Self-Encrypting Drive (SED) security technology, you can rely on your files being secure and available whenever you need them. Featuring a 4th generation MEX Controller, the 850 PRO also offers one of the most energy-efficient drives on the market, using up to 50 percent less power than traditional hard drives. It has the lowest active write power consumption and supports device sleep mode, which lowers power consumption to under 2mW.