The Samsung 990 Pro is the company’s latest (and much anticipated) addition to its popular enthusiast NVMe SSD line.  Currently available in capacities of 1TB and 2TB, the 990 Pro is the direct successor to the 980 Pro--one of the first (and best) client PCIe Gen4 SSDs to hit the market.  Like its predecessor, this is a premium SSD designed to handle the needs of enthusiasts in use cases like gaming, professional applications and content creation.