A new version of Samsung's 990 Pro would be about to see the light of day with a 4 TB version displaying doubled endurance.
Samsung 990 Pro 4TB Review – Too Little, Too Late? – NAS Compares
Samsung 4TB 990 Pro PCIe 4.0 X4 M.2 Internal SSD with Heatsink
Samsung SSD 990 Pro 4TB Review: Big, Fast Storage For PCs And PS5
Samsung Announces 4 TB SSD 990 PRO Series
Samsung Adds 4TB Capacity to 990 PRO Series - Samsung US Newsroom
Samsung 990 Pro 4TB Review – Too Little, Too Late? – NAS Compares
Samsung MZ-V9P4T0B/AM 990 Pro 4TB M.2 2280 PCIe NVMe SSD
Samsung 990 PRO PCIe 4.0 SSD Samsung Semiconductor Global
SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM
Samsung 990 Pro SSD with 4TB gets biggest discount thus far on - News