0TS1881 Western Digital 15.36TB TLC PCIe 3.1 x4 (SE) U.2 2.5-in SSD

0TS1881 Overview

The Western Digital Ultrastar is a 15.36TB enterprise-grade NVMe Solid State Drive engineered for extreme-capacity, high-performance storage in demanding data center and server environments. Utilizing a PCIe 3.1 x4 interface in a U.2 2.5-inch form factor, it delivers low-latency, high-speed access to data, making it ideal for read- and mixed-use workloads such as large-scale virtualization, databases, analytics, and content delivery applications.Built with Triple-Level Cell (TLC) NAND flash, the 0TS1881 provides a combination of massive capacity, high endurance, and consistent performance, enabling it to handle sustained enterprise workloads with reliability. Its 2.5-inch U.2 design allows for high-density deployment in storage arrays and servers, with hot-swap support to enable maintenance without downtime.