The Crucial T700 4TB with Heatsink is the objective winner of this comparison, securing victories in six out of seven evaluated specifications. Its most significant performance advantage is its sequential write speed, which is 143% faster than the alternative. By outperforming the competition across the majority of technical categories, this drive establishes itself as the superior option for users prioritizing raw hardware capabilities and high-end storage throughput in their system builds.

The Western Digital WD Black SN770 2TB is the recommended choice for budget-conscious users, as it holds an 82% advantage in MSRP. Those who prioritize cost efficiency over maximum performance should select this drive. Conversely, users who require the highest possible sequential write speeds and larger storage capacity should opt for the Crucial T700 4TB with Heatsink, as it provides the necessary performance headroom for demanding workloads.