The ADATA XPG Legend 970 2TB and the Samsung 9100 Pro 2TB result in an objective tie across the evaluated specifications. While both drives share equal standing in the majority of categories, they each offer one distinct performance edge. The ADATA XPG Legend 970 2TB provides a 23% advantage in endurance measured by total bytes written, whereas the Samsung 9100 Pro 2TB delivers a 47% improvement in sequential read speeds.

Users prioritizing long-term drive longevity and write-heavy workloads should select the ADATA XPG Legend 970 2TB for its superior endurance rating. Conversely, those who require the fastest possible data retrieval for large file transfers should choose the Samsung 9100 Pro 2TB due to its significant lead in sequential read performance. Both components offer comparable utility for general storage needs, allowing the choice to rest entirely on whether your workflow favors durability or raw read speed.