Seagate is suggesting the first HAMR drive will be a 3.5 inch Barracuda of 7.5TB I think they are taking it gradually. The problem with HAMR is evaporation of

Seagate is suggesting the first HAMR drive will be a 3.5 inch Barracuda of 7.5TB I think they are taking it gradually. The problem with HAMR is evaporation of the surface film.