WD Ultrastar DC HC555 - Hard drive - Data Centre - 18 TB - internal - 3.5\" - SATA 6Gb/s - 7200 rpm - buffer: 512 MB

The WD Ultrastar DC HC555 offers a robust 18 TB capacity designed to meet the demands of data centers and enterprise storage. Engineered with heating technologies like HelioSeal and dynamic fly height, this hard drive maintains optimal performance under varying conditions. With a data transfer rate of 600 MBps and a spindle speed of 7200 rpm, it ensures efficient data handling for 24x7 operations. Durability is a key feature, with a mean time between failures (MTBF) of 2,500,000 hours and resilience against shocks and vibrations, making it ideal for critical applications. It operates at a low sound level of 32 dBA, ensuring minimal disruption in noise-sensitive environments. The versatile 3.5” form factor and compliance with various standards underscore its reliability and suitability for diverse storage needs.