4TB
4 TB, or four terabytes, is a unit of digital information storage. In decimal terms, 1 TB equals 1,000,000,000,000 bytes, so 4 TB equals 4,000,000,000,000 bytes. In binary terms, this capacity is about 3.64 tebibytes (approximately 3,725 gibibytes).
Commonly used to describe the capacity of consumer storage devices such as hard disk drives (HDDs), solid-state
Manufacturers usually market drives in decimal terabytes, while operating systems often report capacity in binary units,