Samsung SSD 990 Pro: Starting At $169 A new, more efficient controller and fresh V-NAND boost Samsung SSD 990 Pro series performance to over 7.4GB/s, while consuming less power. It's a win-win. Excellent Sequentials Top-Notch PCMark Score Cool, Low-Power 8nm Controller Better At Low Queue Depths Mediocre 4K Transfers Trails At High Queue...