The Samsung 850 PRO SSD: Redefining Storage The Samsung 850 PRO SSD is a game-changing storage drive that utilizes the world's first 3D VNAND flash technology. With exceptional read/write performance, reliability, and power management efficiency, this drive sets a new standard for storage devices. Unmatched Speed and Endurance Thanks to its 32 layer 3D V-NAND, the Samsung 850 PRO offers up to 100K IOPS Random Read Speed and 520 MB/s Sequential Write speed. And with the option to enable Samsung RAPID mode, you can experience even higher speeds. With up to 2x the speed and density of conventional 2D flash, this drive delivers the ultimate performance for gaming and real-world tasks. Efficient Power Management The 850 PRO features a 4th generation MEX Controller, making it one of the most energy-efficient drives on the market. It uses up to 50% less power than traditional hard drives and has the lowest active write power consumption. Plus, it supports device sleep mode, which lowers power consumption to under 2mW.