The Samsung 990 Pro 2TB and the Western Digital WD Black SN8100 1TB result in an objective tie across the evaluated specifications. While both drives demonstrate competitive performance, the Samsung 990 Pro 2TB holds a significant advantage in storage capacity, which is 100% better than its counterpart. Conversely, the Western Digital WD Black SN8100 1TB provides a substantial edge in sequential read speeds, which are 100% better than those offered by the Samsung drive.

Users who prioritize maximum storage space for large libraries or extensive file collections should select the Samsung 990 Pro 2TB for its superior capacity. Alternatively, those who require the fastest possible sequential read performance for data-intensive tasks should choose the Western Digital WD Black SN8100 1TB. Both components offer distinct advantages, so the final decision depends on whether your specific workflow benefits more from increased total volume or higher sequential read throughput.