WD_BLACK SN850X 8TB M.2 PCIe 4.0 NVMe SSD

The WESTERN DIGITAL WD_BLACK SN850X is an internal solid-state drive engineered for performance computing and demanding gaming applications. This drive utilizes the PCIe Gen 4 x4 interface with integrated NVMe technology to optimize data throughput and minimize access latency. The design prioritizes consistent, high-speed performance under sustained load, suitable for professional workloads or competitive gaming environments.

This model provides an 8 TB capacity, meeting the requirements for extensive application installations and large media libraries. The specified endurance rating is 4,800 TBW (Terabytes Written), confirming durability for heavy usage cycles. Achieving 1,200,000 IOPS in both random read and write operations, the drive maintains efficiency during intensive multitasking. Its M.2 2280 form factor simplifies installation into compatible desktop motherboards and select laptop systems.

• Storage capacity: 8 TB
• Sequential reading speed: 7200 MB/s
• Sequential writing speed: 6600 MB/s
• Form factor: M.2 2280
• Interface: PCI Express 4.0 x4 (NVMe)
• Random read/write IOPS: 1,200,000
• Endurance rating: 4800 TBW
• NAND flash type: TLC 3D NAND
• Target workload: Gaming
• Physical dimensions: 80 mm deep, 22 mm wide, 3.8 mm high