The Samsung 990 EVO Plus 2TB and the Seagate Barracuda 2TB result in an objective tie across the evaluated specifications. While both drives secure an equal number of category wins, the Samsung 990 EVO Plus 2TB offers a significant performance advantage in sequential read speeds, which are 3716% better than those of its competitor. This massive disparity in read throughput represents the most impactful technical difference between the two storage solutions.

Users prioritizing high-speed data access should select the Samsung 990 EVO Plus 2TB to leverage its superior sequential read capabilities. Conversely, those who require the stability and performance benefits of a DRAM cache should choose the Seagate Barracuda 2TB, as it provides a 100% advantage in that specific area. Your final decision should depend on whether your primary workload demands faster read operations or the specific architectural benefits provided by the integrated DRAM cache.