The Samsung 9100 Pro 4TB is the objective winner of this comparison, securing victories in four out of seven evaluated specifications. Its most significant advantage over the competition is its storage capacity, which is 300% greater than that of the alternative. While the Crucial T705 1TB offers a 71% better MSRP, the Samsung 9100 Pro 4TB remains the superior choice for users prioritizing total space and overall technical performance across the majority of measured categories.

Users who require maximum storage volume for large libraries or extensive data sets should select the Samsung 9100 Pro 4TB to leverage its superior capacity. Conversely, the Crucial T705 1TB is the appropriate choice for budget-conscious buyers who prioritize a lower MSRP over the additional storage space provided by the larger drive. Each component serves a distinct need based on whether the user values total capacity or a more favorable initial purchase price.