WUS4BA1A1DSP3X3 WD 15.36TB PCI Express NVMe 3.1 x4 TLC U.2 2.5-inch SSD

WUS4BA1A1DSP3X3 Overview

The Western Digital WUS4BA1A1DSP3X3 15.36TB PCIe NVMe U.2 SSD is an enterprise-class solid-state drive engineered for maximum capacity, high performance, and reliability in demanding data center and server environments. Utilizing a PCIe 3.1 x4 NVMe interface in a 2.5-inch U.2 form factor, it delivers ultra-low latency and high throughput, making it ideal for mixed-use and read-intensive workloads such as virtualization, cloud computing, large-scale analytics, and mission-critical database applications.Built with Triple-Level Cell (TLC) NAND flash, this SSD balances massive capacity with endurance and consistent performance, ensuring reliable operation under sustained enterprise workloads. The U.2 interface provides backward compatibility with U.2 infrastructure while supporting hot-swap deployment for easy maintenance and minimal downtime.