WD 121KRYZ - 12TB Gold SATA 6GB/S 7200 RPM 256MB 3.5 inch

WD GoldÖ hard drives feature up to ten times the workload rating of desktop drives and employ advanced technologies for enterprise-class reliability power efficiency and performance. Designed from the ground up to be an ultra-robust storage device WD GoldÖ drives are the perfect solution for your business. High workload rating
Delivering dependable performance to any storage environment WD GoldÖ hard drives are designed with a workload rating up to 550TB per year* among the highest of any 3.5-inch hard drive. Enterprise-class storage to rely on
With up to 2.5 million hours MTBF WD GoldÖ hard drives deliver reliability and durability are built for yearly operation (24x7x365) within the most demanding storage environments and are backed with a 5 year limited warranty. HelioSealÖ Technology
Featured in over 15 million Western DigitalÖ hard drives shipped? HelioSealÖ technology allows for higher capacities and less turbulence on large storage arrays. And now on its 4th generation design HelioSealÖ technology is field-tested and proven to deliver high capacity reliability and power efficiency you can trust. Vibration Protection
Enhanced RAFFÖ technology uses sophisticated electronics to monitor the drive and correct linear and rotational vibrations in real time for improved performance versus WD's desktop drives in high-vibration environments. RAID-specific time-limited error recovery (TLER) - Reduces drive fallout caused by the extended hard drive error-recovery processes common to desktop drives. Dynamic fly height technology
Each read-write head's fly height is adjusted in real time to ensure consistent performance for reduced errors and optimized reliability. Dual-stage actuator technology
WD GoldÖ drives feature a dual-stage actuator head positioning system for a high degree of accuracy. The primary stage provides course displacement while the secondary stage uses piezoelectric motion to fine tune the head positioning to a higher degree of precision. Compatibility testing
All WD GoldÖ hard drives are extensively tested across a variety of popular OEM storage systems SATA controllers and host bus adapters to ensure ease of integration for a plug and play solution. 7200RPM-Class
This 7200RPM-class hard drive delivers the fastest performance with the highest workload rating of any HDD in WD's lineup. Ensure you have the most capable hard drive regardless of the application with WD GoldÖ.