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Portable SSDs

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Corsair EX100U Portable 2TB vs Crucial X6 Portable 2TB

Compare Corsair EX100U Portable 2TB and Crucial X6 Portable 2TB side by side. Both are 2TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

Corsair

Corsair EX100U Portable 2TB
8.5/10

A 2TB Gen 2x2 portable with the Corsair aluminum body. Write speed drops to 1800 MB/s over the 1TB 2000 - a 10% bump down for the larger die stack. Still above 2GB/s on paper for long transfers as long as the host is Gen 2x2.

Gen 2x2 + 2TB
Cool aluminum body
Both cables in box
Check on Amazon →

Crucial

Crucial X6 Portable 2TB
7.8/10

A 2TB budget portable SSD from Crucial — the X6 line consistently comes in cheaper per-TB than the T7 family. The 2TB keeps the 800 MB/s cap but the larger SLC cache holds the rate longer before slowing.

2TB budget Gen 2
800 MB/s read
PS5/Xbox cold-library compatible
Check on Amazon →

Spec Comparison

Spec
Corsair EX100U Portable 2TB
Crucial X6 Portable 2TB
Read Speed
2.0 GB/s ✓
800 MB/s
Write Speed
1.8 GB/s ✓
800 MB/s
Capacity
2 TB
2 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB
1,200 TB
Warranty
3 Years
3 Years
Score
8.5/10 ✓
7.8/10
Total Wins
3 wins
0 wins

Frequently Asked Questions

Which is better, Corsair EX100U Portable 2TB or Crucial X6 Portable 2TB?
The Corsair EX100U Portable 2TB scores 8.5/10 compared to 7.8/10 for the Crucial X6 Portable 2TB. Our expert analysis favors the Corsair EX100U Portable 2TB for its superior speed.
What's the difference between Corsair EX100U Portable 2TB and Crucial X6 Portable 2TB?
The key differences: The Corsair EX100U Portable 2TB offers 2,000 MB/s reads vs 800 MB/s for the Crucial X6 Portable 2TB. Capacity options differ: Corsair EX100U Portable 2TB is 2TB while Crucial X6 Portable 2TB is 2TB. The Corsair EX100U Portable 2TB uses USB 3.2 Gen 2x2 while the Crucial X6 Portable 2TB uses USB 3.2 Gen 2.
Which is faster, Corsair EX100U Portable 2TB or Crucial X6 Portable 2TB?
The Corsair EX100U Portable 2TB is faster with 2,000 MB/s read speeds compared to 800 MB/s for the Crucial X6 Portable 2TB. That's a 150% speed advantage.
Which has better value, Corsair EX100U Portable 2TB or Crucial X6 Portable 2TB?
The Corsair EX100U Portable 2TB scores higher (8.5 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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