The Samsung 990 Pro 4TB wins in 5 out of 6 comparable specs. Its biggest advantage is Endurance (TBW) (1500% better).
WD Blue SA510 500GB wins in 1 spec (MSRP: 88% better).
Recommendation
Choose 990 Pro 4TB if you want the best overall performance — especially endurance (tbw).
Choose WD Blue SA510 500GB if msrp matters more to you.
AI Versus Verdict
The Samsung 990 Pro 4TB is the objective winner, securing victories in five out of six comparable categories. Its most significant advantage is its endurance, which is 1500% higher than that of the alternative. This substantial lead in durability makes the Samsung 990 Pro 4TB the superior choice for users prioritizing longevity and high-capacity storage performance over other considerations.
The Western Digital WD Blue SA510 500GB is the appropriate choice for budget-conscious users, as it holds an 88% advantage in MSRP. While the Samsung 990 Pro 4TB is better suited for demanding workloads requiring high endurance, the Western Digital WD Blue SA510 500GB serves those who prioritize a lower initial cost for their storage needs.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
