The Seagate FireCuda 540 1TB is the objective winner of this comparison, securing a lead in four out of seven measured specifications. Its most significant performance advantage is its sequential write speed, which is 89% faster than that of the Sabrent Rocket 4 Plus 1TB. While the Sabrent Rocket 4 Plus 1TB maintains a 33% advantage in MSRP, the Seagate FireCuda 540 1TB demonstrates superior technical capability across the majority of the evaluated categories.

Users who prioritize maximum sequential write performance should choose the Seagate FireCuda 540 1TB for their storage needs. Conversely, the Sabrent Rocket 4 Plus 1TB is the more suitable option for budget-conscious buyers who value a lower MSRP over the higher write speeds offered by its competitor. Selecting between these two drives depends entirely on whether your primary requirement is raw data throughput or a more cost-effective initial purchase price.