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Corsair EX400U 1TB vs Crucial X10 Pro

Compare Corsair EX400U 1TB 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.

Corsair

Corsair EX400U 1TB

9.0/10

A 1TB USB4 portable — 3300 MB/s read on a Thunderbolt 4 / USB4 host. The EX400U is the rare USB4 drive that supports the full 40Gbps link (not all USB4 drives do). 5-year warranty is best-in-class for the speed tier.

USB4 3300 MB/s read

5-year warranty

Full 40Gbps USB4 link

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Crucial

Crucial X10 Pro

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

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Spec Comparison

Spec

Corsair EX400U 1TB

Crucial X10 Pro

Read Speed

3.3 GB/s ✓

2.1 GB/s

Write Speed

3.0 GB/s ✓

2.0 GB/s

Capacity

1 TB

2 TB ✓

Interface

USB4

USB 3.2 Gen 2x2

Endurance (TBW)

600 TB

1,200 TB ✓

Warranty

5 Years

Score

9.0/10

Total Wins

2 wins

Frequently Asked Questions

Which is better, Corsair EX400U 1TB or Crucial X10 Pro?

Both drives score 9.0/10 in our expert testing. The best choice depends on your specific needs.

What's the difference between Corsair EX400U 1TB and Crucial X10 Pro?

The key differences: The Corsair EX400U 1TB offers 3,300 MB/s reads vs 2,100 MB/s for the Crucial X10 Pro. Capacity options differ: Corsair EX400U 1TB is 1TB while Crucial X10 Pro is 2TB. The Corsair EX400U 1TB uses USB4 while the Crucial X10 Pro uses USB 3.2 Gen 2x2.

Which is faster, Corsair EX400U 1TB or Crucial X10 Pro?

The Corsair EX400U 1TB is faster with 3,300 MB/s read speeds compared to 2,100 MB/s for the Crucial X10 Pro. That's a 57% speed advantage.

Which has better value, Corsair EX400U 1TB or Crucial X10 Pro?

Both drives score the same in our evaluation. Consider features, endurance, and warranty to determine which suits your needs better.

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