Seagate

Mozaic 4+ platform hard drive close-up inside a hyperscale data center

Seagate Mozaic 4+ Platform Reaches 44TB Capacity, Qualifies with Two Hyperscale Cloud Providers

Seagate’s Mozaic 4+ platform has qualified with two hyperscale cloud providers, supporting hard drive capacities up to 44TB using HAMR technology. The company targets 100TB drives as its roadmap progresses.

Shima Zamil · 4 Mar 2026