The Kingston NV3 2TB is the objective winner of this comparison, securing victory in four out of seven measured specifications. Its most significant technical advantage is a 138% higher sequential write speed compared to the alternative. While the Kingston NV2 1TB remains competitive in specific areas, it falls behind the superior throughput offered by the newer model. The primary benefit of the older drive is its MSRP, which is 37% better than the higher-capacity option.

Choose the Kingston NV3 2TB if your primary requirement is high-performance sequential write operations and you need the additional storage capacity. This drive is the clear selection for users prioritizing speed and space. Conversely, select the Kingston NV2 1TB if your budget is the most critical factor in your decision-making process. This model is the appropriate choice for users who prefer a lower MSRP over the performance gains provided by the newer hardware.