Seagate

Overview

Seagate Technology is a leading hard disk drive (HDD) manufacturer and storage systems company. In the AI era, Seagate positions HDDs as the dominant storage medium for the massive cold and warm data tiers that AI training and inference pipelines generate — citing that 87% of cloud storage runs on HDD. Seagate's Mozaic platform, based on heat-assisted magnetic recording (HAMR), is its primary technology for extending HDD areal density beyond the limits of conventional perpendicular magnetic recording (PMR), with 40TB drives in production and a roadmap to 10+ TB per platter by 2032.