Superb SSD for gaming enthusiastsReach max performance of PCIe® 4.0.Experience longer-lasting, opponent-blasting speed. The in-house controller's smart heat control delivers supreme power efficiency while maintaining ferocious speed and performance, to always keep you at the top of your game.PCIe 4.0 speed maximisedHuge speed boost. 40% and 55% faster random read/write speeds than 980 PRO - up to 1400K/1550K IOPS, while sequential read/write speeds up to 7450/6900 MB/s reach near max performance of PCIe® 4.0. Fly high in gaming, video and 3D editing, data analysis, and more.Improved power efficiencyHigher performance often consumes more power. Not with the 990 PRO. Experience low power consumption with over 50% improved performance per watt over the previous model, 980 PRO.Smart thermal solutionSink that heat. The slim heatsink dissipates heat to prevent performance drops from overheating. Get stable heat control, and minimal fan noise for heavy-graphic gaming. The thin body is compatible with PlayStation® 5, desktops and laptops meeting the PCI-SIG® D8 standard.Game like a proSecure victory with 990 PRO with Heatsink's expanded 4TB capacity, empowering you with a random read speed ofup to 1,600.000 IOPS. Witness faster loading times on your PC and PlayStation® 5, as it breathes life into your games.Samsung Magician softwareUnlock the full power of 990 PRO. Samsung Magician software's user-friendly suite of optimisation tools always gets you the best SSD performance. Protect data, get updates, monitor drive health, and set up LED colour combinations. Your personal SSD toolkit.World's No. 1 Flash MemoryExperience superior performance and reliability you only get from the world's No.1 flash memory brand since 2003. All components and firmware are produced in-house, including Samsung's world-renowned DRAM and NAND, for integrated start-to-finish quality you can trust.