Samsung Spinpoint M HN-M640MBB. HDD capacity: 640 GB, HDD speed: 5400 RPM, Storage drive buffer size: 8 MB, HDD size: 2.5", Interface: Serial ATA III

The Ultimate SSDReach 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 1,400K/1,550K IOPS, while sequential read/write speeds up to 7,450/6,900 MB/s reach near max performance of PCIe® 4.0. Fly high in gaming, video and 3D editing, data analysis, and more.Breakthrough power efficiencyMore power-efficient performance. Higher performance usually consumes more power. 990 PRO uses less power with up to 50% improved performance per Watt over 980 PRO. This low-power design makes max PCIe® 4.0 performance possible with optimal power efficiency.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.The champion makerThe best gameplay experience. A more than 55% improvement in random performance enables faster loads for ultimate gaming realism on PS5 and DirectStorage PC games. The heatsink’s futuristic design adds style to heat control, now with RGB lights.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.

Blistering speed, endless victoryExperience long-lasting fast performance of PCIe® 4.0. The in-house controller's smart heat control delivers supreme power efficiency while maintaining speed and performance to help keep you on the top of your game.PCIe 4.0 speed maximizedHuge speed boost. Up to 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® 4.02. Fly high in gaming, video and 3D editing, data analysis, and more.Incredible power efficiencyMore power-efficient performance. Higher performance usually consumes more power. But, 990 PRO uses less power with over 50% improved performance per Watt over 980 PRO3. This low-power design delivers outstanding PCIe® 4.0 performance possible with optimal power efficiency.Smart thermal solutionSink that heat. The slim heatsink helps 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.The champion makerAn amazing gameplay experience. Huge improvement in random performance enables faster loads for ultimate gaming realism on PS5 and Direct Storage PC games. The heatsink's futuristic design with RGB lights adds style to heat control.Samsung Magician softwareHarness the full power of 990 PRO. Samsung Magician software's user-friendly suite of optimization tools always gets you the best performance out of your Samsung SSD6. Protect data, get updates, monitor drive health, and set up LED color combinations. It's your personal SSD toolkit.World's No. 1 Flash Memory Seller*Experience 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.

Best-in-Class for Enterprise Samsung’s all-flash solutions for heavy workloads deliver unrivaled performance, reliability and capacity without bottlenecks.

Best-in-Class for EnterpriseSamsung’s all-flash solutions for heavy workloads deliver unrivaled performance, reliability and capacity without bottlenecks.

Always Evolving SSDThe ultimate in performance, upgraded. Faster than the 970 EVO, the 970 EVO Plus is powered by the latest V-NAND technology and firmware optimisation. It maximises the potential of NVMe bandwidth for unbeatable computing in capacities up to 2TB, with reliability of up to 1,200 TBW.Level Up PerformanceThe 970 EVO Plus reaches sequential read/write speeds up to 3,500/3,300 MB/s, up to 53%‡ faster than the 970 EVO. The latest V-NAND—which brings greater NAND performance and higher power efficiency—along with optimised firmware, a proven Phoenix controller and Intelligent TurboWrite boost.Design FlexibilityThe next advancement in NVMe SSD. The 970 EVO Plus fits up to 2TB onto the compact M.2 (2280) form factor, greatly expanding storage capacity and saving space for other components. Samsung’s innovative technology empowers you with the capacity to do more and accomplish more.Unparalleled ReliabilityAchieve a new level of drive confidence. Samsung’s advanced nickel-coated controller and heat spreader on the 970 EVO Plus enable superior heat dissipation. The Dynamic Thermal Guard automatically monitors and maintains optimal operating temperatures to minimise performance drops.Samsung MagicianAdvanced drive management made simple. The Samsung Magician software will help you keep an eye on your drive. A suite of user-friendly tools helps keep your drive up to date, monitor drive health, check speed and even boost performance.

Always Evolving SSDThe ultimate in performance, upgraded. Faster than the 970 EVO, the 970 EVO Plus is powered by the latest V-NAND technology and firmware optimisation. It maximises the potential of NVMe™ bandwidth for unbeatable computing in capacities up to 2TB, with reliability of up to 1,200 TBW.Level Up PerformanceThe 970 EVO Plus reaches sequential read/write speeds up to 3,500/3,300 MB/s, up to 53%‡ faster than the 970 EVO. The latest V-NAND—which brings greater NAND performance and higher power efficiency—along with optimised firmware, a proven in-house controller and Intelligent TurboWrite boost.Design FlexibilityThe next advancement in NVMe SSD. The 970 EVO Plus fits up to 2TB onto the compact M.2 (2280) form factor, greatly expanding storage capacity and saving space for other components. Samsungs innovative technology empowers you with the capacity to do more and accomplish more.Exceptional EnduranceThe new standard in sustainable performance. Get up to 1,200 TBW with a 5-year limited warranty for lasting performance. The 970 EVO Plus provides exceptional endurance powered by the latest V-NAND technology and Samsungs quality.Unparalleled ReliabilityAchieve a new level of drive confidence. Samsungs advanced nickel-coated controller and heat spreader on the 970 EVO Plus enable superior heat dissipation. The Dynamic Thermal Guard automatically monitors and maintains optimal operating temperatures to minimise performance drops.Samsung MagicianAdvanced drive management made simple. The Samsung Magician software will help you keep an eye on your drive. A suite of user-friendly tools helps keep your drive up to date, monitor drive health, check speed and even boost performance.

Always Evolving SSDThe ultimate in performance, upgraded. Faster than the 970 EVO, the 970 EVO Plus is powered by the latest V-NAND technology and firmware optimisation. It maximises the potential of NVMe™ bandwidth for unbeatable computing in capacities up to 2TB, with reliability of up to 1,200 TBW.Level Up PerformanceThe 970 EVO Plus reaches sequential read/write speeds up to 3,500/3,300 MB/s, up to 53%‡ faster than the 970 EVO. The latest V-NAND—which brings greater NAND performance and higher power efficiency—along with optimised firmware, a proven in-house controller and Intelligent TurboWrite boost.Design FlexibilityThe next advancement in NVMe SSD. The 970 EVO Plus fits up to 2TB onto the compact M.2 (2280) form factor, greatly expanding storage capacity and saving space for other components. Samsungs innovative technology empowers you with the capacity to do more and accomplish more.Exceptional EnduranceThe new standard in sustainable performance. Get up to 1,200 TBW with a 5-year limited warranty for lasting performance. The 970 EVO Plus provides exceptional endurance powered by the latest V-NAND technology and Samsungs quality.Unparalleled ReliabilityAchieve a new level of drive confidence. Samsungs advanced nickel-coated controller and heat spreader on the 970 EVO Plus enable superior heat dissipation. The Dynamic Thermal Guard automatically monitors and maintains optimal operating temperatures to minimise performance drops.Samsung MagicianAdvanced drive management made simple. The Samsung Magician software will help you keep an eye on your drive. A suite of user-friendly tools helps keep your drive up to date, monitor drive health, check speed and even boost performance.

Always Evolving SSDThe ultimate in performance, upgraded. Faster than the 970 EVO, the 970 EVO Plus is powered by the latest V-NAND technology and firmware optimisation. It maximises the potential of NVMe™ bandwidth for unbeatable computing in capacities up to 2TB, with reliability of up to 1,200 TBW.Level Up PerformanceThe 970 EVO Plus reaches sequential read/write speeds up to 3,500/3,300 MB/s, up to 53%‡ faster than the 970 EVO. The latest V-NAND—which brings greater NAND performance and higher power efficiency—along with optimised firmware, a proven in-house controller and Intelligent TurboWrite boost.Design FlexibilityThe next advancement in NVMe SSD. The 970 EVO Plus fits up to 2TB onto the compact M.2 (2280) form factor, greatly expanding storage capacity and saving space for other components. Samsungs innovative technology empowers you with the capacity to do more and accomplish more.Exceptional EnduranceThe new standard in sustainable performance. Get up to 1,200 TBW with a 5-year limited warranty for lasting performance. The 970 EVO Plus provides exceptional endurance powered by the latest V-NAND technology and Samsungs quality.Unparalleled ReliabilityAchieve a new level of drive confidence. Samsungs advanced nickel-coated controller and heat spreader on the 970 EVO Plus enable superior heat dissipation. The Dynamic Thermal Guard automatically monitors and maintains optimal operating temperatures to minimise performance drops.Samsung MagicianAdvanced drive management made simple. The Samsung Magician software will help you keep an eye on your drive. A suite of user-friendly tools helps keep your drive up to date, monitor drive health, check speed and even boost performance.

The SSD that goes further PM991 delivers optimal SSD features for PCs. By supporting the PCIe interface standard up to 4 lanes and TurboWrite technology, faster Seq. R/W speeds accomplish fast performance using lower power via an NVMe power-saving mode.