The Seagate FireCuda 540 1TB is the objective winner of this comparison, securing victories in four out of seven evaluated specifications. Its most impactful advantage is a 100% improvement in sequential write performance compared to the alternative. While the Samsung 980 Pro 1TB holds a 13% advantage in MSRP, the superior write speeds of the Seagate FireCuda 540 1TB make it the more capable drive across the majority of the measured technical categories.

Users who prioritize raw write performance should choose the Seagate FireCuda 540 1TB to take advantage of its significant speed lead. Conversely, the Samsung 980 Pro 1TB is the better option for budget-conscious buyers who prefer the 13% MSRP advantage over the higher performance metrics. Selecting between these two drives depends entirely on whether your primary requirement is maximizing sequential write throughput or minimizing the initial cost of your storage purchase.