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Corsair EX400U USB4 vs Crucial X10 Pro
Compare Corsair EX400U USB4 and Crucial X10 Pro side by side. Both are 1TB USB4 external SSDs, but they differ in speed, design, and value. Here's how they stack up.
Our Pick
Corsair EX400U USB4 Corsair
9.2/10
High-bandwidth USB4 external SSD delivering up to 4,000MB/s reads with MagSafe compatibility. Perfect for creative professionals with Thunderbolt 4 and USB4 laptops.
Blazing 4000MB/s read speeds over USB4
MagSafe magnetic attachment for iPhone
Full Thunderbolt 4 backward compatibility
Crucial
9.0/10
Professional-grade portable SSD with speeds up to 2100MB/s. Mac and PC compatible.
Fastest USB 3.2 Gen 2x2 speeds
IP55 water and dust resistance
Excellent 1200 TBW endurance
Spec Comparison
Spec
Corsair EX400U USB4
Crucial X10 Pro
Read Speed
4.0 GB/s ✓
2.1 GB/s
Write Speed
3.6 GB/s ✓
2.0 GB/s
Capacity
1 TB
2 TB ✓
Interface
USB4
USB 3.2 Gen 2x2
Endurance (TBW)
700 TB
1,200 TB ✓
Warranty
5 Years
5 Years
Score
9.2/10 ✓
9.0/10
Total Wins
3 wins
2 wins
Frequently Asked Questions
Which is better, Corsair EX400U USB4 or Crucial X10 Pro?
The Corsair EX400U USB4 scores 9.2/10 compared to 9.0/10 for the Crucial X10 Pro. Our expert analysis favors the Corsair EX400U USB4 for its superior speed.
What's the difference between Corsair EX400U USB4 and Crucial X10 Pro?
The key differences: The Corsair EX400U USB4 offers 4,000 MB/s reads vs 2,100 MB/s for the Crucial X10 Pro. Capacity options differ: Corsair EX400U USB4 is 1TB while Crucial X10 Pro is 2TB. The Corsair EX400U USB4 uses USB4 while the Crucial X10 Pro uses USB 3.2 Gen 2x2.
Which is faster, Corsair EX400U USB4 or Crucial X10 Pro?
The Corsair EX400U USB4 is faster with 4,000 MB/s read speeds compared to 2,100 MB/s for the Crucial X10 Pro. That's a 90% speed advantage.
Which has better value, Corsair EX400U USB4 or Crucial X10 Pro?
Check current prices at our linked retailers for the latest value comparison.