The Crucial T705 4TB wins in 6 out of 7 comparable specs. Its biggest advantage is Sequential Read (249% better).
WD Blue SN580 2TB wins in 1 spec (MSRP: 85% better).
Recommendation
Choose T705 4TB if you want the best overall performance — especially sequential read.
Choose WD Blue SN580 2TB if msrp matters more to you.
