WD Ultrastar DC HC550 18TB Hard Drive 3.5″ Internal 512MB SATA 7200 RPM 512E SE NP3 DC HC550 0F38459 (WUH721818ALE6L4)

Designed for data centers, the WD Ultrastar DC HC550 18TB hard drive offers high-capacity storage, delivering 18TB of space in a standard 3.5″ form factor. Key features include a SATA interface, 7200 RPM rotational speed, and 512MB cache for enhanced performance. With a 512E sector size, it provides compatibility with a wide range of systems. Benefits include high storage density, reliable operation, and support for data-intensive workloads. Unique selling points include its massive 18TB capacity, high-performance capabilities, and robust design, making it ideal for cloud, surveillance, and big data storage applications.