The Western Digital WD Black SN8100 2TB is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most significant performance advantage is its sequential read speed, which is 326% better than that of the Samsung 970 EVO Plus 2TB. While the latter remains a viable alternative, the superior read capabilities of the Western Digital drive establish it as the more technically advanced storage solution across the majority of the measured categories.

Users who prioritize maximum data transfer speeds should choose the Western Digital WD Black SN8100 2TB to take advantage of its substantial lead in sequential read performance. Conversely, the Samsung 970 EVO Plus 2TB is the better option for budget-conscious buyers, as it offers a 57% better MSRP. Selecting between these two drives depends entirely on whether your specific needs favor the high-speed throughput of the Western Digital model or the cost efficiency of the Samsung drive.