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

• Samsung 990 PRO 4TB – Ultra-Fast Gen4 High-Capacity SSD
  • Seq. read: 7,450 MB/s • write: 6,900 MB/s
  • Random I/O: ~1,600K read / ~1,550K write
  • 4TB capacity, 4 GB DRAM cache
  • M.2 2280 • PCIe 4.0 x4 • NVMe 2.0
  • AES-256 encryption + thermal protection
  • 2,400 TBW endurance • 5-year warranty

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.