1x UnionSine External Hard Drive. Capacity: 160GB/ 250GB/ 320GB/ 500GB/ 750GB/ 1TB/ 2TB. External 10TB Hard Drive USB 3.2 for PC Computer Mac Notebook HDD Backup Storage. 160GB≈149GB, 250GB≈232GB, 320 GB ≈ 298 GB, 500 GB ≈ 465 GB, 750 GB ≈ 698 GB, 1 TB ≈ 931 GB,1.5 TB ≈ 1.36 TB, 2TB ≈ 1.81TB.
