After 14TB hard drives, Western Digital announced new 15TB Ultrastar DC HC620 Hard Drive that is world’s biggest hard drive.

New HDD beats WD’s 14TB model that announced last year. The company hasn’t said how much it’ll cost or when you’ll be able to buy it

Western Digital’s 15TB Ultrastar DC HC620 HDD is only biggest magnetic hard drive. The 15TB enterprise-class Ultrastar DC HC620 host-managed SMR HDD reflects another industry first, continuing the company’s tradition of delivering the highest capacity enterprise-class HDDs in the market