The Samsung 9100 Pro 2TB wins in 4 out of 7 comparable specs, with 1 tie. Its biggest advantage is Sequential Write (113% better).
990 EVO Plus 4TB wins in 2 specs (Capacity: 100% better).
Recommendation
Choose 9100 Pro 2TB if you want the best overall performance — especially sequential write.
Choose 990 EVO Plus 4TB if capacity matters more to you.
AI Versus Verdict
The Samsung 9100 Pro 2TB is the objective winner of this comparison, securing victory in four out of seven evaluated specifications. Its most significant technical advantage is its sequential write performance, which is 113% better than that of the alternative. While the Samsung 990 EVO Plus 4TB holds its own in specific areas, the superior write speeds of the 9100 Pro 2TB make it the more capable drive for high-performance tasks.
Users who prioritize raw write speed and peak performance should choose the Samsung 9100 Pro 2TB for their system. Conversely, those who require maximum storage space should opt for the Samsung 990 EVO Plus 4TB, as it offers a 100% advantage in total capacity. Selecting between these two drives depends entirely on whether your workflow demands the faster write capabilities of the 9100 Pro or the significantly larger storage footprint provided by the 990 EVO Plus.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
