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The Samsung 860 Evo 4TB 2.5 SSD (MZ-76E4T0BW) is a high density, high capacity, SATA III, solid-state drive designed for home PCs and laptops. The drive makes use of Samsung's latest generation TLC V-NAND technology, which stacks 64 cell layers vertically to obtain a higher drive density without decreasing cell dimensions. This results in a drive with a smaller footprint than a standard drive, without compromising drive capacity or performance.
Unrivalled write speeds
The Samsung 860 Evo 4TB 2.5 SSD delivers best in class performance, with sequential read speeds of 550 MB/s and write speeds of 520 MB/s. This is achieved by using Samsung’s updated TurboWrite technology which offers a 10% gain over the previous generation 850 EVO drives. The drive also makes use of Samsung’s RAPID mode which uses unused PC memory as cache storage, to provide up to 2x faster processing speeds.
Drive reliability is important for all users, especially SSD drives which can only be written to so many times before the cells refuse to accept more data. To compensate for this Samsung have developed sophisticated wear levelling logic which evenly distributes writes across the drive to extend its life. As a result, if you were to write the entire contents of 50GB Blu-ray to the Samsung 860 Evo 4TB 2.5 SSD each day, it would take 131 years before hitting its predicted failure point. No wonder then that Samsung can provide this drive with an industry leading 5-year, or 2,400TBW warranty.
Data security is also an important consideration these days, users need to know that their data is safe and secure from hackers. So the Samsung 860 Evo 4TB 2.5 SSD is fortified using the latest hardware encryption technologies which encrypt data directly on the drive without suffering any of the performance degradations often found using third party software solutions. The drive also complies with TCG Opal 2.0 and IEEE 1667 standards, giving you the peace of mind that your data is secure.