The Lexar NM1090 Pro 2TB is the objective winner of this comparison, securing victories in five out of seven evaluated specifications. Its most significant advantage is its endurance, which is 300% better than that of the competition. By offering superior durability alongside its other technical leads, this drive establishes itself as the more robust option for users prioritizing long-term reliability and high-capacity storage performance over other considerations.

Users who require maximum endurance for heavy write workloads should choose the Lexar NM1090 Pro 2TB to benefit from its significantly higher TBW rating. Conversely, the Samsung 980 Pro 1TB remains the logical choice for budget-conscious buyers, as it holds a 50% advantage in MSRP. Selecting between these two drives depends entirely on whether your primary goal is to maximize the longevity of your storage hardware or to minimize your initial financial investment.