| |NOVEMBER 20233Store it that way on enterprise-class HDDs from 1TB to 22TB1Your DataIs GoldCustomize your business's storage mix to fit your specific needs with a full portfolio of enterprise-class WD GoldTM HDDs in capacities of 1TB to 22TB1, with OptiNANDTM technology in 20TB and 22TB. These highly reliable solutions for demanding storage environments provide up to 2.5M hours MTBF2. WD Gold HDDs deliver the world-class performance you expect from Western Digital® hard drives.Learn more at westerndigital.com1 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.2 MTBF: Projected values for model number WD221KRYZ, WD202KRYZ. Final MTBF and AFR specifications will be based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions, typical workload and 40°C device-reported temperature. Derating of MTBF and AFR will occur above these parameters, up to 550TB/year and 60°C (device reported temperature). MTBF and AFR ratings do not predict an individual drive's reliability and do not constitute a warranty.Western Digital, the Western Digital design, the Western Digital logo, OptiNAND, and WD Gold are registered marks or marks of Western Digital Corporation or its affiliates in the US and/or other countries. All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products.©2022 Western Digital Corporation or its affiliates. All rights reserved.
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