The Seagate FireCuda 540 1TB wins in 4 out of 7 comparable specs. Its biggest advantage is Sequential Write (106% better).
WD Black SN770 2TB wins in 3 specs (Capacity: 100% better).
Recommendation
Choose FireCuda 540 1TB if you want the best overall performance — especially sequential write.
Choose WD Black SN770 2TB if capacity matters more to you.
AI Versus Verdict
The Seagate FireCuda 540 1TB is the objective winner of this comparison, securing victories in four out of seven evaluated specifications. Its most significant performance advantage is its sequential write speed, which is 106% better than that of its competitor. This technical lead makes the Seagate FireCuda 540 1TB the superior choice for users who prioritize raw data transfer performance and high-speed write operations for their primary storage needs.
The Western Digital WD Black SN770 2TB is the ideal selection for users who prioritize storage volume, as it offers a 100% advantage in capacity. While the Seagate FireCuda 540 1TB is better suited for tasks requiring faster sequential write speeds, the Western Digital WD Black SN770 2TB provides double the total space, making it the more practical option for those who need to store large libraries of files or games.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
