I'd still need some form of SAS expander for serving multiple of these right?CSE-M35T-1B | Mobile Rack | Accessories | Products | Super Micro Computer, Inc.
"5x 3.5" Host Receptacle Connector, Hot-swap SAS/SATA HDD"
At the end of the day its just a backplane that just passes the signal through, I'm using a pair of 8TB SAS HUH721008AL5201 so I can assure you SAS works.
If I'm sticking these in a 4U I might as well go for a proper 24-bay 4U chassis like the CSE-846 suggested since it already comes with a built in backplane? Might still need to connect the SSDs via direct pass through though