The Kingston NV2 1TB is the objective winner of this comparison, securing more total specification victories than its counterpart. Its most significant advantage is its capacity, which is 100% better than the alternative. While both drives share several identical technical specifications, the larger model provides double the storage space, making it the superior choice for users who prioritize total volume for their files and applications over other considerations.

Users who require maximum storage space for large libraries or extensive software installations should choose the Kingston NV2 1TB. Conversely, the Kingston NV2 500GB is the better option for budget-conscious buyers, as it offers a 44% better MSRP. Select the smaller drive if your primary goal is to minimize initial expenditure, while opting for the larger drive if you need the substantial capacity advantage provided by the 1TB model.