SAMSUNG 990 PRO NVME M.2 4TB GEN 4 SSD

Samsung 990 PRO 4TB PCIe 4.0 NVMe SSD

Flagship Gen4 NVMe SSD with 4TB capacity. Delivers up to 7,450 MB/s sequential read and 6,900 MB/s sequential write. Random read IOPS up to ~1,600,000; random write up to ~1,550,000. Uses Samsung’s V-NAND TLC with Pascal controller, full DRAM cache (4 GB), and NVMe 2.0 support. Single-sided M.2 2280 form factor. Features AES-256 encryption, robust thermal control including nickel-coated controller and Dynamic Thermal Guard, and rated for 2,400 TBW endurance with a 5-year warranty.