The Western Digital WD Black SN8100 2TB is the objective winner of this comparison, securing five out of seven total specification categories. Its most significant performance advantage is its sequential write speed, which is 164% better than that of the competition. While the Sabrent Rocket 4 Plus 1TB remains a viable alternative, it only leads in one category, with its primary strength being a 64% better MSRP compared to the Western Digital drive.

Users who prioritize high-speed data transfers and maximum storage capacity should choose the Western Digital WD Black SN8100 2TB for its superior sequential write performance. Conversely, the Sabrent Rocket 4 Plus 1TB is the better option for budget-conscious buyers who want to minimize their initial expenditure. Selecting between these two drives depends entirely on whether your primary requirement is the significant write speed advantage of the Western Digital model or the cost efficiency of the Sabrent.