Blazing-fast PCIe Gen4 performance
- Read speeds up to 7,450 MB/s and write speeds up to 6,900 MB/s for rapid file transfers and application loading
- V-NAND TLC memory ensures stability and longevity across extended use
- PCIe 4.0 interface with 4 lanes delivers the bandwidth needed for creative professionals and power users
- 2,400 TB TBW endurance rating and 1,500,000-hour MTBF for years of dependable operation
Whether you're a content creator working with large video files, a software developer running complex builds, or a gamer seeking minimal load times, the 990 PRO 4TB brings desktop-class speed to your system in a compact M.2 form factor.

