The Kingston Fury Renegade G5 2TB wins in 4 out of 7 comparable specs, with 1 tie. Its biggest advantage is Sequential Write (103% better).
990 Pro 4TB wins in 2 specs (Capacity: 100% better).
Recommendation
Choose Fury Renegade G5 2TB if you want the best overall performance — especially sequential write.
Choose 990 Pro 4TB if capacity matters more to you.
