2.5in TLC

WUS4BA1A1DSP3X1 Overview

The Western Digital WUS4BA1A1DSP3X1 15.36TB 2.5-inch PCIe SSD is an enterprise-grade NVMe solid-state drive designed to deliver extreme capacity and high performance for demanding data center and server environments. Featuring a PCIe interface in a compact 2.5-inch form factor, it provides ultra-low latency and high throughput, making it ideal for mixed-use and read-intensive workloads such as virtualization, large-scale databases, analytics, and cloud computing applications.Built with Triple-Level Cell (TLC) NAND flash, the drive offers a robust balance of endurance, capacity, and performance, ensuring sustained reliability under continuous enterprise workloads. Its 2.5-inch form factor allows for high-density deployment in storage arrays and servers while supporting hot-swap functionality for maintenance without downtime.