The Crucial T700 2TB is the objective winner of this comparison, securing more individual specification victories than its counterpart. Its most significant advantage is its storage capacity, which is 100% greater than that of the alternative. By offering double the space for data, this drive provides a substantial increase in utility for users who prioritize large-scale file management and long-term storage needs over other hardware considerations.

Choose the Crucial T700 2TB if you require maximum capacity for your system, as it effectively doubles the available space compared to the other option. Conversely, select the Crucial T705 1TB if your primary goal is to optimize your budget, as it holds a 55% advantage in MSRP. This makes the latter a more suitable choice for users who prefer a lower initial investment while still utilizing high-performance storage technology.