Western Digital Gold 18TB Enterprise HDD - 7200 RPM 512MB SATA III 3.5" - WD181KRYZ

Conquer tough workloads with the Western Digital Gold WD181KRYZ 18TB Enterprise HDD. Designed specifically for use in enterprise-class storage systems and data centers, this drive delivers world-class performance with a 7200 RPM spindle speed and a massive 512MB cache. It incorporates Western Digital’s HelioSeal technology, which seals helium inside the drive to reduce turbulence and power consumption, allowing for higher capacities and greater reliability in large-scale storage environments.

Built for 24/7 continuous operation, the WD Gold 18TB drive features enhanced reliability technologies including Energy-Assisted Magnetic Recording (EAMR) and a Triple Stage Actuator (TSA) for precise head positioning. It is rated for a workload of up to 550TB per year and boasts a Mean Time Between Failures (MTBF) of 2.5 million hours, ensuring your mission-critical data remains safe and accessible. The drive is also equipped with vibration protection technology to maintain performance in high-vibration multi-drive chassis.

• 18TB Capacity with SATA III 6Gb/s Interface
• 7200 RPM Class Performance with 512MB Cache
• HelioSeal Technology for High Efficiency
• Rated for 550TB/year Workload & 2.5M Hours MTBF
• Vibration Protection & Triple Stage Actuator (TSA)