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.

• 18 TB capacity suitable for data centers
• Data transfer rate up to 600 MBps
• Designed for 24x7 continuous operation
• Low sound emission of 32 dBA
• High durability with a MTBF of 2,500,000 hours

• High capacity for extensive storage needs
  The 18 TB capacity accommodates large volumes of data, providing ample space for significant workloads in data centers and enterprise environments.
• Efficient data handling performance
  With an average latency of 4.16 ms and a data transfer rate of 600 MBps, this hard drive ensures quick access to data and optimal performance for demanding applications.
• Robust design for reliability
  Engineered with features like Rotational Vibration sensor and Triple State Actuator technology, the drive maintains performance consistency even in challenging operational environments.
• Energy efficient operation
  Operating at idle power consumption of 5.3 watts and typical power consumption of 6.4 watts, this hard drive optimizes energy usage without sacrificing performance.
• Proven endurance and durability
  With a MTBF of 2,500,000 hours and strong resistance to operational shocks of 50 g, this drive is built to last under heavy usage conditions, making it a reliable choice for important data.

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.