Western Digital Gold Enterprise Class 3.5" 7200rpm 512MB SATA 6Gb/s (WD201KRYZ-SPBBDB0) - 20TB

Conquer tough workloads with enterprise-class WD Gold HDDs. Available in 1TB to 20TB¹ capacities, these highly reliable solutions for demanding storage environments provide up to 2.5M hours MTBF², vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class data centers and storage systems, the WD Gold SATA HDDs deliver the world-class performance you expect from Western Digital hard drives. ¹ As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. ²Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred X (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.