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Seagate FireCuda Gaming SSD Portable 4TB vs SSK PM510 USB4 Portable 1TB
Compare Seagate FireCuda Gaming SSD Portable 4TB and SSK PM510 USB4 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.
Seagate
A 4TB Gen 2x2 RGB-lit gaming SSD — the largest single-portable FireCuda with the full 5-year Seagate warranty. Real value-add at this size: 5 years + Rescue data recovery plan bundled in. PS5/Xbox cold-library-ready, easily handling moving multi-game installs at 2000 MB/s.
SSK
A USB4 portable at enthusiast-grade specs -- 3200 MB/s read over USB4 / Thunderbolt 4 hosts. The PM510 is one of the more affordable USB4 portables, an entry point for video editors who need Thunderbolt-class speeds but do not want to pay LaCie or OWC premium.