The Samsung 990 Pro 2TB is the objective winner of this comparison, securing victories in five out of seven evaluated specifications. 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 data volume for demanding storage needs compared to the Western Digital WD Blue SN5000 1TB.

Users who prioritize maximum storage capacity should choose the Samsung 990 Pro 2TB to accommodate large libraries and extensive file collections. Conversely, the Western Digital WD Blue SN5000 1TB is the better option for budget-conscious buyers, as it holds a 71% advantage in MSRP. Selecting between these two components depends on whether your primary requirement is the doubled capacity of the former or the lower cost of the latter.