WD_BLACK SN850X 1TB M.2 PCIe 4.0 x4 NVMe SSD, Black

The WD_BLACK SN850X is an internal solid-state drive utilizing the M.2 2280 form factor. This storage device employs the PCIe Gen4 x4 interface, adhering to the NVMe 1.4 specification, enabling high bandwidth throughput crucial for demanding applications and modern gaming titles. The 1TB model achieves sequential reading speeds up to 7300 MB/s and sequential writing speeds reaching 6300 MB/s. This rapid performance profile is designed to reduce system load times and improve overall responsiveness.

The drive utilizes TLC 3D NAND flash technology and incorporates the proprietary WD 20-82-20035-B1 controller to optimize data handling and maintain consistent performance during intense activity. The unit is rated for an endurance of 600 Terabytes Written (TBW), providing sufficient longevity for high-demand users. The compact M.2 design (80mm deep) facilitates installation into desktop builds and notebooks, with optional heatsink versions available for effective thermal management in sustained workload scenarios.

• 1000 GB storage capacity
• PCIe Gen4 x4 connectivity via NVMe interface
• Standard M.2 2280 format
• Up to 800,000 IOPS random read performance
• Up to 1,100,000 IOPS random write performance
• End-to-end data protection and SMART support
• Security provided by TCG Opal 2.01 protocols
• Designed for high-performance gaming and workstation segments