The Samsung 990 Pro 4TB with Heatsink is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most significant advantage is its storage capacity, which is 100% greater than that of the alternative. By offering double the space, this drive provides a substantial increase in total volume for users who require extensive room for their files and applications compared to the smaller capacity offered by the SK Hynix Platinum P41 2TB.

Users who prioritize maximum storage space for large libraries or professional workloads should choose the Samsung 990 Pro 4TB with Heatsink for its superior capacity. Conversely, those who are more focused on the initial purchase cost should select the SK Hynix Platinum P41 2TB, as it holds a 66% advantage in MSRP. This makes the latter a more suitable option for budget-conscious builders who do not require the higher capacity provided by the former.