Western Digital BLACK SN850X 4TB M.2 2280 NVMe PCIe Gen4 x4 Internal SSD

The Western Digital WDS400T2X0E-00BCA0 is a 4TB internal solid-state drive designed to deliver fast and reliable storage for demanding applications. It fits into the M.2 2280 slot and connects via a PCIe Gen4 x4 interface, allowing it to reach impressive sequential read speeds up to 7,300MB/s and write speeds up to 6,600MB/s. This makes it an excellent choice for users who need quick access to large files, whether for gaming, content creation, or professional workloads.

Built with TLC 3D NAND flash, this SSD offers a strong balance of speed and endurance, rated for 2,400 terabytes written. It supports advanced features like Microsoft DirectStorage and Game Mode 2.0, which help optimize performance during gaming sessions by reducing load times and improving responsiveness. Additional technologies such as Predictive Loading and Adaptive Thermal Management ensure the drive maintains high performance without overheating, making it suitable for extended use in gaming rigs or workstations.

With random read and write IOPS reaching up to 1,200K and 1,100K respectively, this drive handles multitasking and heavy workloads smoothly. The 4TB capacity provides ample space for large game libraries, video projects, or extensive data sets. Backed by a 5-year limited warranty, the Western Digital BLACK SN850X offers peace of mind alongside top-tier performance.

This SSD is ideal for gamers looking to reduce load times, creative professionals working with large files, or anyone upgrading their system to take advantage of PCIe Gen4 speeds. Its combination of speed, capacity, and durability makes it a versatile choice for high-performance computing environments.

Highlights:

• PCIe Gen4 x4 NVMe interface for fast data transfer
• Sequential read speeds up to 7,300MB/s and write speeds up to 6,600MB/s
• Handles up to 1,200K random read IOPS and 1,100K random write IOPS
• Endurance rated at 2,400 terabytes written for long-lasting reliability
• Supports Game Mode 2.0 and Microsoft DirectStorage to enhance gaming performance (Windows only)
• M.2 2280 form factor with a large 4TB storage capacity
• Includes a 5-year limited warranty for added confidence