Sequential ReadUp to 7,450 MB/s * Performance may vary based on system hardware & configuration
Sequential WriteUp to 6,900 MB/s * Performance may vary based on system hardware & configuration
Random Read (4KB, QD32)Up to 1,400,000 IOPS * Performance may vary based on system hardware & configuration
Random Write (4KB, QD32)Up to 1,550,000 IOPS * Performance may vary based on system hardware & configuration
Random Read (4KB, QD1)Up to 22,000 IOPS * Performance may vary based on system hardware & configuration
Random Write (4KB, QD1)Up to 80,000 IOPS * Performance may vary based on system hardware & configuration
Average Power Consumption (system level)*Average: 5.5 W*Maximum: 8.5 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration
Power consumption (Idle)Max. 55 mW * Actual power consumption may vary depending on system hardware & configuration
Allowable Voltage3.3 V ± 5 % Allowable voltage
Reliability (MTBF)1.5 Million Hours Reliability (MTBF)
Operating Temperature0 – 70 ℃ Operating Temperature
Shock1,500 G & 0.5 ms (Half sine)
Installation KitNot Available
Management SWMagician Software for SSD management
The Ultimate SSD
Reach 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 maximised
Huge 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 efficiency
More 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 solution
Speed beyond the heat. The nickel-coated controller and cutting-edge thermal control algorithm manage heat for unwavering performance. The heat spreader label controls NAND chip heat, while Dynamic Thermal Guard keeps temperatures optimal.
The champion maker
The best gameplay experience. A more than 55% improvement in random performance enables faster loads for ultimate gaming realism on PS5 and DirectStorage PC games.
Samsung Magician software
Unlock 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, and monitor drive health. Your personal SSD toolkit.
World’s No. 1 Flash Memory
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.