WD BLACK SN850X 4TB NVMe Internal SSD

The WD BLACK SN850X 4TB NVMe Internal SSD is a powerhouse storage solution built for the most demanding gamers and workstation users. With its massive 4TB capacity in a compact M.2 2280 form factor, this drive provides unparalleled space for your ever-growing game library and large-scale projects. It harnesses the extreme speed of the PCIe Gen4 x4 interface to deliver top-tier performance, drastically cutting down load times and eliminating throttling, lagging, and texture pop-ins for an incredibly smooth and responsive experience.

This SSD pushes the limits of performance with sequential read speeds of up to 7300 MB/s and sequential write speeds reaching up to 6600 MB/s, ensuring rapid data transfer and immediate access to your content. For handling complex game worlds and multi-threaded applications, it delivers impressive random read performance of up to 1200K IOPS and random writes of up to 1100K IOPS. Constructed with high-quality Western Digital TLC 3D NAND, this drive ensures both vast storage and exceptional reliability, providing a stable foundation for intense usage.

Designed with serious users in mind, the SN850X includes an optional heatsink version, which is not only visually striking but also crucial for maintaining peak performance during the most intense gaming sessions and is fully compatible with the PlayStation®5. The downloadable WD_BLACK Dashboard (for Windows® only) allows you to fine-tune your drive's performance, including activating Game Mode 2.0 with its advanced features like Predictive Loading, Overhead Balancing, and Adaptive Thermal Management. Furthermore, the drive supports Microsoft's DirectStorage technology, optimizing load times for future gaming titles. With a robust endurance rating of 2400 TBW (Terabytes Written), this SSD is built for high-performance computing.