The Crucial T705 4TB is the objective winner of this comparison, securing more individual specification victories than its counterpart. While both drives share several identical characteristics, the Crucial T705 4TB offers the most significant advantage in terms of storage space, providing 100% more capacity than the Crucial T700 2TB. This substantial increase in available room for data makes the larger drive the superior choice for users who prioritize maximum storage density for their systems.

The Crucial T705 4TB is the ideal selection for power users and professionals who require extensive storage capacity for large files and applications. Conversely, the Crucial T700 2TB is the better option for budget-conscious buyers, as it holds a 50% advantage in MSRP. Choosing between these two components depends entirely on whether your primary requirement is the expanded storage volume of the larger drive or the cost efficiency offered by the smaller model.