Samsung 850 Pro & 850 Evo SSDs Now in 2TB Capacity

By Published July 06, 2015 at 11:56 am

Samsung's 850 EVO and 850 Pro have been around for a little while now, with the 850 Pro debuting 3D NAND (also called “VNAND”). The company's 850 Pro capped at 1TB of storage, but has been refreshed in 2TB capacities as of today; the 850 EVO – a cheaper alternative for consumer-class usage – has also been refreshed to 2TB.

Samsung's 850 Pro offers business-class features, like a 300 TBW (terabytes written) guarantee and ten-year warranty. The drive also supports additional encryption algorithms for drive protection.

VNAND is only featured on the 850 Pro. Vertical NAND can be thought of in a vaguely similar fashion to Intel's 3D transistors – by stacking the cells in three-dimensional space, the drives can fit more data without significantly reducing speed. More on that in our previous article.

Of today's announcement, Samsung stated:

“The new 2TB 850 SSD PRO and EVO drives remain in the same 7-millimeter, 2.5-inch aluminum case as their predecessors did. Equipped with Samsung’s advanced chip solutions, including 128 individual Samsung 32-layer 128Gb 3D V-NAND flash chips, an upgraded high-performance MHX controller that supports 2TB capacity, and four 20nm-class process technology-based 4Gb LPDDR3 DRAM chips, the 2TB 850 family provides industry-leading performance and power efficiency. With added capacity, professionals and consumers can experience a smoother computing environment prepared for the intense demands of rich content such as 4K UHD video editing and viewing.

Following the launch of the 2TB 850 drives, Samsung will expand high capacity 3D V-NAND SSD lineups to include mSATA and M.2 form factors to address the gaming PC, laptop PC and high performance SSD markets.”

We have requested pricing information from Samsung and will update if / when it is disclosed for public posting.

Steve Burke

Steve started GamersNexus back when it was just a cool name, and now it's grown into an expansive website with an overwhelming amount of features. He recalls his first difficult decision with GN's direction: "I didn't know whether or not I wanted 'Gamers' to have a possessive apostrophe -- I mean, grammatically it should, but I didn't like it in the name. It was ugly. I also had people who were typing apostrophes into the address bar - sigh. It made sense to just leave it as 'Gamers.'"

First world problems, Steve. First world problems.

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