The Samsung 990 Pro 4TB wins in 2 out of 7 comparable specs, with 4 ties. Its biggest advantage is Capacity (100% better).
990 Pro 2TB with Heatsink wins in 1 spec (MSRP: 36% better).
Recommendation
Choose 990 Pro 4TB if you want the best overall performance — especially capacity.
Choose 990 Pro 2TB with Heatsink if msrp matters more to you.
AI Versus Verdict
The Samsung 990 Pro 4TB is the objective winner of this comparison, securing more individual specification victories than its counterpart. While both drives share identical performance characteristics across most metrics, the 4TB model offers the most significant advantage by providing 100% more storage capacity than the alternative. Conversely, the Samsung 990 Pro 2TB with Heatsink holds a notable edge in affordability, boasting an MSRP that is 36% better than the higher-capacity version.
Users who prioritize maximum storage space for large libraries or extensive file management should choose the Samsung 990 Pro 4TB to take advantage of its doubled capacity. Those who are operating under a stricter budget and do not require the extra room will find the Samsung 990 Pro 2TB with Heatsink to be the more economical choice, as it provides the same core functionality at a significantly lower cost.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
