Sure, but you literally cannot use any other kind of SSD with the n4-class instances, and n4 are the only instances they offer on Emerald Rapids; they're advert

Sure, but you literally cannot use any other kind of SSD with the n4-class instances, and n4 are the only instances they offer on Emerald Rapids; they're advertised as general purpose, flexible, and high performance, basically their workhorses. If you want to use a local SSD you have to use older generation chips.