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Portable SSDs

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Samsung T7 Portable 4TB vs Seagate FireCuda Gaming SSD Portable 4TB

Compare Samsung T7 Portable 4TB and Seagate FireCuda Gaming SSD Portable 4TB 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.

Our Pick

Samsung

Samsung T7 Portable 4TB
9.4/10

The 4TB T7 is the convenience-grade size for travelers who carry whole media libraries — full photo shoots, complete plex libraries, plus Time Machine backup. 2400 TBW on the 4TB tier is meaningful endurance for a portable.

4TB portable Gen 2
2400 TBW endurance
Sustained writes pegged
Check on Amazon →

Seagate

Seagate FireCuda Gaming SSD Portable 4TB
8.5/10

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.

4TB Gen 2x2 + 5-year warranty
RGB gaming aesthetic
Both cables in box
Check on Amazon →

Spec Comparison

Spec
Samsung T7 Portable 4TB
Seagate FireCuda Gaming SSD Portable 4TB
Read Speed
1.1 GB/s
2.0 GB/s ✓
Write Speed
1.0 GB/s
2.0 GB/s ✓
Capacity
4 TB
4 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
2,400 TB
2,400 TB
Warranty
3 Years
5 Years ✓
Score
9.4/10 ✓
8.5/10
Total Wins
1 win
3 wins

Frequently Asked Questions

Which is better, Samsung T7 Portable 4TB or Seagate FireCuda Gaming SSD Portable 4TB?
The Samsung T7 Portable 4TB scores 9.4/10 compared to 8.5/10 for the Seagate FireCuda Gaming SSD Portable 4TB. Our expert analysis favors the Samsung T7 Portable 4TB for its superior value.
What's the difference between Samsung T7 Portable 4TB and Seagate FireCuda Gaming SSD Portable 4TB?
The key differences: The Samsung T7 Portable 4TB offers 1,050 MB/s reads vs 2,000 MB/s for the Seagate FireCuda Gaming SSD Portable 4TB. Capacity options differ: Samsung T7 Portable 4TB is 4TB while Seagate FireCuda Gaming SSD Portable 4TB is 4TB. The Samsung T7 Portable 4TB uses USB 3.2 Gen 2 while the Seagate FireCuda Gaming SSD Portable 4TB uses USB 3.2 Gen 2.
Which is faster, Samsung T7 Portable 4TB or Seagate FireCuda Gaming SSD Portable 4TB?
The Seagate FireCuda Gaming SSD Portable 4TB is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the Samsung T7 Portable 4TB. That's a 90% speed advantage.
Which has better value, Samsung T7 Portable 4TB or Seagate FireCuda Gaming SSD Portable 4TB?
The Samsung T7 Portable 4TB scores higher (9.4 vs 8.5/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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