It’s HAMR time for Seagate’s Mozaic™ 4+ platform

  • Tuesday, 7th April 2026 Posted 1 hour ago in by Phil Alsop
Jason Feist, Seagate SVP, Go-to-Market, discusses Seagate Technology’s next-generation Mozaic™ 4+ platform, said to be the industry’s only heat-assisted magnetic recording (HAMR)–based storage platform deployed at-scale - now qualified and in production with two leading hyperscale cloud providers. Supporting capacities up to 44TB, the platform incorporates a next-generation suspension architecture and an enhanced system-on-a-chip that enables precise recording at higher densities while maintaining enterprise-class reliability.