As an Amazon Associate I earn from qualifying purchases. We may earn a commission from qualifying purchases made through links on this page. Prices and availability are subject to change. We are reader-supported and independent — our rankings are based on an objective scoring rubric, not sponsorship.
Crucial X6 Portable 4TB vs Seagate FireCuda Gaming SSD Portable 1TB — Which Portable SSD Is Faster & Better Value?
Compare Crucial X6 Portable 4TB and Seagate FireCuda Gaming SSD Portable 1TB side by side. Both are 4TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.
Crucial
A 4TB portable at the X6's budget price is closer to spinning-rust economics than SSD. The 800 MB/s ceiling doesn't matter for the use case — the entire point is capacious portable cold library overflow for PS5, Xbox, or photo archive, not peak throughput.
Seagate
A Gen 2x2 portable for PS5 cold-library expansion with an RGB center strip that lights up when in use. The 5-year warranty is the genuine selling point — a US-bound console-game cold-library build at price parity with non-RGB Gen 2x2 alternatives prefers the 5-year warranty.