Samsung 990 Pro NVMe SSD 2TB (PCIe 4.0, 7450MB/s Read)

Description

The Samsung 990 Pro occupies the top tier of PCIe 4.0 NVMe storage, offering sequential read speeds of 7,450MB/s and write speeds of 6,900MB/s that represent the practical performance ceiling of the PCIe 4.0 interface. As the successor to the acclaimed Samsung 980 Pro, the 990 Pro improves upon its predecessor with better sustained performance, improved thermal management, and enhanced power efficiency — the latter being important for laptop installations where heat and battery life matter. Random read and write IOPS performance at 1,400K/1,550K respectively ensures the drive remains responsive under mixed workload conditions including simultaneous game streaming, OS operations, and file transfers. Samsung’s in-house V-NAND and Elpis controller combination is vertically integrated — Samsung designs and manufactures both the NAND flash and the controller, resulting in optimization and reliability levels third-party controller designs cannot easily replicate. The 2TB capacity provides ample space for a substantial game library alongside OS, applications, and personal files. Samsung’s TurboWrite technology uses a portion of NAND as SLC cache, maintaining high sustained write speeds above what QLC and TLC SSDs without this feature can achieve. The included Samsung Magician software provides drive health monitoring, performance benchmarking, and firmware update management. A five-year warranty and competitive TBW (Terabytes Written) rating of 1,200TBW for the 2TB model provide strong long-term reliability assurance. For system builders who want the most proven, reliable NVMe SSD available at PCIe 4.0 speeds, the Samsung 990 Pro is the reference standard.