The Lexar NM1090 Pro 2TB is the objective winner of this comparison, securing more individual specification victories than its competitor. While the Corsair MP700 Pro 1TB holds a significant 50% advantage in MSRP, the Lexar NM1090 Pro 2TB provides the most impactful technical benefit with a 243% advantage in endurance measured by total bytes written. This substantial lead in durability makes the Lexar drive the superior choice for users prioritizing long-term reliability and write-heavy workloads.

Choose the Corsair MP700 Pro 1TB if your primary goal is minimizing initial expenditure, as it offers a more favorable MSRP. Conversely, the Lexar NM1090 Pro 2TB is the ideal selection for power users or professionals who require higher storage capacity and significantly greater endurance for their systems. By selecting the latter, you gain a drive built to withstand a much higher volume of data writes over its operational lifespan compared to the former.