The Samsung 990 PRO 4TB delivers extreme speed with sequential read speeds up to 7,450 MB/s and write speeds up to 6,900 MB/s, powered by Samsung's advanced V-NAND technology and in-house controller. Smart thermal management and 50% improved power efficiency make it ideal for sustained high-performance workloads.
Perfect for content creators, gamers upgrading their PlayStation 5, and professionals who demand fast storage for video editing, 3D rendering, or large file transfers. The 5-year warranty and 2,400 TBW endurance ensure long-term reliability.
Key Features
- PCIe Gen 4.0 NVMe with up to 7,450 MB/s read speed
- 1.6M IOPS random read performance for instant responsiveness
- Samsung V-NAND TLC with 4GB DRAM cache
- Smart thermal control with heat spreader for sustained performance
- PlayStation 5 compatible; 5-year limited warranty
Specifications
| Brand |
Samsung |
| Storage |
4TB |
| Storage Type |
SSD |
| Form Factor |
M.2 2280 |
| Interface |
PCIe Gen 4.0 x4 NVMe 2.0 |
| Nand Type |
Samsung V-NAND 3-bit MLC (TLC) |
| Cache Memory |
4GB LPDDR4 DRAM |
| Endurance |
2,400 TBW |
| Warranty |
5-Year Limited Warranty |
| Random Read Iops |
1,600,000 IOPS |
| Random Write Iops |
1,550,000 IOPS |
