0TS1955 Western Digital 6.4TB PCI-E Gen 3.1 X4 U.2 2.5inch SSD

0TS1955 Overview

The Western Digital 0TS1955 is a 6.4TB PCIe Gen 3.1 x4 U.2 2.5-inch internal solid-state drive engineered for enterprise and data center environments that demand high-capacity, high-performance, and reliable storage. Utilizing TLC NAND flash technology, it is optimized for mixed-use workloads, delivering consistently low-latency access and high sustained throughput for applications such as virtualization, databases, analytics, and transactional operations.Equipped with a PCIe Gen 3.1 x4 interface and the U.2 2.5-inch form factor, the drive provides fast, predictable data transfers while supporting hot-swap deployment for seamless installation, replacement, or maintenance in servers and storage arrays without system downtime. Dual-port connectivity enhances availability in enterprise environments where redundancy is critical.