The Western Digital WD Black SN8100 2TB is the objective winner of this comparison, securing more category wins than its competitor. Its most significant advantage is its sequential read speed, which outperforms the Samsung 870 EVO 2TB by 2561 percent. While both drives share several identical specifications, the superior read performance of the Western Digital WD Black SN8100 2TB establishes it as the more capable hardware option for high-speed data access tasks.

Users prioritizing raw performance should select the Western Digital WD Black SN8100 2TB to take advantage of its massive lead in sequential read speeds. Conversely, the Samsung 870 EVO 2TB is the better choice for budget-conscious buyers, as it holds a 54 percent advantage in MSRP. Choosing between these two drives depends entirely on whether your primary requirement is the significant speed increase offered by the former or the cost efficiency provided by the latter.