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Crucial X6 4TB vs Seagate One Touch SSD 1TB — Which External SSD Is Faster & Better Value?

Compare Crucial X6 4TB and Seagate One Touch SSD 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.

Our Pick

Crucial

Crucial X6 4TB

8.2/10

A 4TB external at the X6's price is closer to spinning-rust economics than to typical SSD pricing. The 800 MB/s cap doesn't matter when the use case is video archive or photo-library cold storage — this drive is bought for capacity first, speed second.

4TB at budget-friendly price

PS5/Xbox cold-library compatible

Cool-running

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Seagate

Seagate One Touch SSD 1TB

7.7/10

The 1TB One Touch is the realistic minimum for game-library cold storage and Time Machine backups under typical Seagate sale pricing. Three-year Rescue data-recovery plan included.

1030 MB/s read

Both USB-C and USB-A cables

Rescue data recovery plan

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Spec Comparison

Spec

Crucial X6 4TB

Seagate One Touch SSD 1TB

Read Speed

800 MB/s

1.0 GB/s ✓

Write Speed

800 MB/s

1.0 GB/s ✓

Capacity

4 TB ✓

1 TB

Interface

USB 3.2 Gen 2

Endurance (TBW)

2,400 TB ✓

600 TB

Warranty

3 Years

Score

8.2/10 ✓

7.7/10

Total Wins

3 wins

2 wins

Frequently Asked Questions

Which is better, Crucial X6 4TB or Seagate One Touch SSD 1TB?

The Crucial X6 4TB scores 8.2/10 compared to 7.7/10 for the Seagate One Touch SSD 1TB. Our expert analysis favors the Crucial X6 4TB for its superior value.

What's the difference between Crucial X6 4TB and Seagate One Touch SSD 1TB?

The key differences: The Crucial X6 4TB offers 800 MB/s reads vs 1,030 MB/s for the Seagate One Touch SSD 1TB. Capacity options differ: Crucial X6 4TB is 4TB while Seagate One Touch SSD 1TB is 1TB. The Crucial X6 4TB uses USB 3.2 Gen 2 while the Seagate One Touch SSD 1TB uses USB 3.2 Gen 2.

Which is faster, Crucial X6 4TB or Seagate One Touch SSD 1TB?

The Seagate One Touch SSD 1TB is faster with 1,030 MB/s read speeds compared to 800 MB/s for the Crucial X6 4TB. That's a 29% speed advantage.

Which has better value, Crucial X6 4TB or Seagate One Touch SSD 1TB?

The Crucial X6 4TB scores higher (8.2 vs 7.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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