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Portable SSDs

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Crucial X9 Pro vs Seagate One Touch SSD Portable 2TB — Which Portable SSD Is Faster & Better Value?

Compare Crucial X9 Pro 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.

Our Pick

Crucial

Crucial X9 Pro
8.9/10

Ultra-compact pro-grade portable SSD. Pocket-sized at just 65g. Ideal for mobile professionals.

Extremely compact and lightweight (65g)
IP55 water and dust resistance
Drop-proof up to 2 meters
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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 X9 Pro
Seagate One Touch SSD Portable 2TB
Read Speed
1.1 GB/s ✓
1.0 GB/s
Write Speed
1.0 GB/s
1.0 GB/s ✓
Capacity
1 TB
2 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
440 TB
1,200 TB ✓
Warranty
3 Years
3 Years
Score
8.9/10 ✓
7.8/10
Total Wins
2 wins
3 wins

Frequently Asked Questions

Which is better, Crucial X9 Pro or Seagate One Touch SSD Portable 2TB?
The Crucial X9 Pro scores 8.9/10 compared to 7.8/10 for the Seagate One Touch SSD Portable 2TB. Our expert analysis favors the Crucial X9 Pro for its superior speed.
What's the difference between Crucial X9 Pro and Seagate One Touch SSD Portable 2TB?
The key differences: The Crucial X9 Pro offers 1,050 MB/s reads vs 1,030 MB/s for the Seagate One Touch SSD Portable 2TB. Capacity options differ: Crucial X9 Pro is 1TB while Seagate One Touch SSD Portable 2TB is 2TB. The Crucial X9 Pro uses USB 3.2 Gen 2 while the Seagate One Touch SSD Portable 2TB uses USB 3.2 Gen 2.
Which is faster, Crucial X9 Pro or Seagate One Touch SSD Portable 2TB?
The Crucial X9 Pro is faster with 1,050 MB/s read speeds compared to 1,030 MB/s for the Seagate One Touch SSD Portable 2TB. That's a 2% speed advantage.
Which has better value, Crucial X9 Pro or Seagate One Touch SSD Portable 2TB?
The Crucial X9 Pro scores higher (8.9 vs 7.8/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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