The Seagate FireCuda 540 2TB is the objective winner of this comparison, securing victories in six out of seven measured specifications. Its most significant advantage is its endurance, which is 233% higher than that of the alternative. By offering superior durability across the majority of technical categories, this drive establishes itself as the more robust option for users prioritizing long-term reliability and high-performance hardware specifications in their storage configuration.

Choose the Seagate FireCuda 540 2TB if you require maximum endurance and top-tier specifications for demanding workloads. Conversely, select the Western Digital WD Black SN770 1TB if your primary goal is to minimize your initial investment, as it holds a 79% advantage in MSRP. This makes the Western Digital drive the logical choice for budget-conscious builders who prioritize cost savings over the extended lifespan and performance metrics offered by the Seagate model.