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Portable SSDs

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Crucial X6 Portable 1TB vs Seagate One Touch SSD Portable 2TB — Which Portable SSD Is Faster & Better Value?

Compare Crucial X6 Portable 1TB and Seagate One Touch SSD Portable 2TB side by side. Both are 1TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Crucial

Crucial X6 Portable 1TB
7.6/10

A budget 1TB Gen 2 portable for the portable-SSD crowd — 800 MB/s is below the Gen 2 ceiling but exactly what's needed for Time Machine and laptop backup workflows that don't depend on peak speeds. Picks IP-rating-free build to keep price aggressive.

800 MB/s read
Budget pricing
PS5/Xbox cold-library compatible
Check on Amazon →
Our Pick

Seagate

Seagate One Touch SSD Portable 2TB
7.8/10

The 2TB One Touch is the realistic minimum for game-library cold storage and Time Machine backups at typical Seagate sale pricing. The larger die stack holds the rated 1030 MB/s write distinctly longer than the 1TB variant before SLC cache exhausts.

1030 MB/s rated
Both cables
Rescue data recovery plan
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Spec Comparison

Spec
Crucial X6 Portable 1TB
Seagate One Touch SSD Portable 2TB
Read Speed
800 MB/s
1.0 GB/s ✓
Write Speed
800 MB/s
1.0 GB/s ✓
Capacity
1 TB
2 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
600 TB
1,200 TB ✓
Warranty
3 Years
3 Years
Score
7.6/10
7.8/10 ✓
Total Wins
0 wins
5 wins

Frequently Asked Questions

Which is better, Crucial X6 Portable 1TB or Seagate One Touch SSD Portable 2TB?
The Seagate One Touch SSD Portable 2TB scores 7.8/10 compared to 7.6/10 for the Crucial X6 Portable 1TB. Our expert analysis favors the Seagate One Touch SSD Portable 2TB for its superior speed.
What's the difference between Crucial X6 Portable 1TB and Seagate One Touch SSD Portable 2TB?
The key differences: The Crucial X6 Portable 1TB offers 800 MB/s reads vs 1,030 MB/s for the Seagate One Touch SSD Portable 2TB. Capacity options differ: Crucial X6 Portable 1TB is 1TB while Seagate One Touch SSD Portable 2TB is 2TB. The Crucial X6 Portable 1TB uses USB 3.2 Gen 2 while the Seagate One Touch SSD Portable 2TB uses USB 3.2 Gen 2.
Which is faster, Crucial X6 Portable 1TB or Seagate One Touch SSD Portable 2TB?
The Seagate One Touch SSD Portable 2TB is faster with 1,030 MB/s read speeds compared to 800 MB/s for the Crucial X6 Portable 1TB. That's a 29% speed advantage.
Which has better value, Crucial X6 Portable 1TB or Seagate One Touch SSD Portable 2TB?
The Seagate One Touch SSD Portable 2TB scores higher (7.8 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

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