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The Samsung 990 PRO is a PCIe 4.0 NVMe M.2 drive built for speed: rated up to 7,450 MB/s read and 6,900 MB/s write, with Samsung claiming over 55% better random performance than the 980 PRO. The 4TB model gives you room for a large game library or big video and data projects, and a nickel-coated controller with smart thermal control helps hold performance under sustained load. It suits gamers, editors and anyone moving large files who wants a top-tier Gen 4 drive. Against Gen 5 rivals it gives up some peak speed but runs cooler and draws less power, and owners rate it very highly.
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Owners rate the 990 PRO very highly, praising its speed, reliability and efficiency. Most criticism centers on heat under sustained load and the premium over cheaper Gen 4 drives.
This listing is a 2-pack of the Samsung 990 PRO PCIe 4.0 NVMe M.2 SSD, each drive with 4TB of storage (model MZ-V9P4T0B/AM). It uses the PCIe Gen 4.0 x4 interface with NVMe 2.0 and reads at up to 7,450 MB/s and writes at up to 6,900 MB/s. Random performance is more than 55% higher than the 980 PRO.
Each drive is built with Samsung V-NAND TLC memory and a Samsung in-house controller. The controller has a nickel coating, and smart thermal control keeps performance steady. Performance per watt is up to 50% better than the 980 PRO.
Samsung Magician Software is included for monitoring drive health and optimizing the SSD.
