I am not sure if this is appropriate to discuss this topic here.
I checked HWU and found X374A. It is a 3.5" 960GB SSD supported as of ONTAP 9.0 nd later. Since it is of 3.5" form factor, I should choose DS4246, DS412C, FAS2520, and FAS2554 as its carrier. However in Synergy Portal I cannot find X374A even if I chose there carriers. I cannot find anything about X374A on google, either. Why is X374A so secret?