The world’s first 4TB enterprise SATA hard drives are specifically designed for 24x7 capacity-optimized enterprise applications such as big data, cloud storage, disk-to-disk backup, and massive scale-out storage implementations, where storage density, watt-per-gigabyte and cost-per-GB are critical metrics.

ULTRASTAR 7K4000
Capacity-optimized
up to 4TB with 2M
hours MTBF