The Lexar NM1090 Pro 2TB is the objective winner of this comparison, having secured victories in four out of seven evaluated specifications. Its most significant technical advantage is its sequential write speed, which outperforms the competitor by 155 percent. While the Samsung 980 Pro 2TB remains competitive in specific areas, it only leads in one category, leaving the Lexar drive as the superior option for users prioritizing raw performance metrics.

Users who require high-speed data writing capabilities should choose the Lexar NM1090 Pro 2TB to take advantage of its substantial lead in sequential write performance. Conversely, the Samsung 980 Pro 2TB is the better selection for budget-conscious buyers, as it offers a 23 percent advantage in MSRP. Selecting between these two drives depends entirely on whether your primary requirement is maximizing write throughput or minimizing your initial financial investment.