Consolidate more data into fewer drives with 15.36 TB of enterprise PCIe TLC flash. The Ultrastar DC SN655 U.3 platform is designed for infrastructure teams that need high-density storage, dual-port resiliency, and a form factor suited to modern server and storage architectures. In large-scale environments, reducing drive count can simplify cabling, lower management overhead, and free up valuable chassis space. Dual-port connectivity adds a layer of path flexibility that matters in storage systems built for availability. The U.3 format supports current enterprise platforms, while TLC flash helps balance capacity and performance for mixed workloads. This is the kind of drive selected when the storage tier must do more than hold data — it must support uptime, serviceability, and predictable operation under pressure. Use it where capacity density and enterprise connectivity carry real operational value: virtualization clusters, high-capacity data repositories, and storage arrays that benefit from fewer, larger drives. It is a strong fit when the cost of downtime or excess drive sprawl outweighs the appeal of lower-spec alternatives.