The Western Digital WD Black SN770 2TB wins in 3 out of 7 comparable specs, with 3 ties. Its biggest advantage is Endurance (TBW) (33% better).
WD Blue SN580 2TB wins in 1 spec (MSRP: 10% better).
Recommendation
Choose WD Black SN770 2TB if you want the best overall performance — especially endurance (tbw).
Choose WD Blue SN580 2TB if msrp matters more to you.
