The Western Digital WD Blue SN5000 4TB is the objective winner of this comparison, securing victories in four out of seven measured specifications. Its most significant advantage over the competition is its storage capacity, which is 300% greater than that of the alternative. While the Kingston NV2 1TB remains a viable option, it only leads in a single category, specifically offering an MSRP that is 75% better than the higher-capacity model.

Users who prioritize maximum storage space for large libraries or extensive file collections should choose the Western Digital WD Blue SN5000 4TB for its superior capacity. Conversely, the Kingston NV2 1TB is the better selection for budget-conscious buyers who need a functional storage solution while benefiting from a significantly lower MSRP. Your final decision should depend on whether your primary requirement is expansive data volume or minimizing initial hardware expenditure.