4TB Enterprise Class SATA HDD

Optimize your storage for your business with a full portfolio of enterprise-class WD Gold™ HDDs in capacities up to 22TB Quality and reliability with up to 2.5M hours MTBF to help you store your data with confidence Specifically designed for use in enterprise-class storage systems and data centers Improve performance with our vibration protection technology HelioSeal® technology delivers high capacities with a low power draw (12TB & up) Get peace of mind with a 5-year limited warranty