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Corsair EX400U 1TB vs ORICO UFSD 1TB

Compare Corsair EX400U 1TB and ORICO UFSD 1TB 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

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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ORICO

ORICO UFSD 1TB

7.4/10

A newer Amazon-direct Gen 2x2 portable from ORICO. Aggressive sale pricing, aluminum body, full 2000 MB/s rating — but ratings from independent reviews are mixed on sustained writes after SLC cache exhaustion.

Gen 2x2 2000 MB/s

Aggressive Amazon sale pricing

Aluminum body

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Spec Comparison

Spec

Corsair EX400U 1TB

ORICO UFSD 1TB

Read Speed

3.3 GB/s ✓

2.0 GB/s

Write Speed

3.0 GB/s ✓

2.0 GB/s

Capacity

1 TB

Interface

USB4

USB 3.2 Gen 2x2

Endurance (TBW)

600 TB

Warranty

5 Years ✓

3 Years

Score

9.0/10 ✓

7.4/10

Total Wins

4 wins

0 wins

Frequently Asked Questions

Which is better, Corsair EX400U 1TB or ORICO UFSD 1TB?

The Corsair EX400U 1TB scores 9.0/10 compared to 7.4/10 for the ORICO UFSD 1TB. Our expert analysis favors the Corsair EX400U 1TB for its superior speed.

What's the difference between Corsair EX400U 1TB and ORICO UFSD 1TB?

The key differences: The Corsair EX400U 1TB offers 3,300 MB/s reads vs 2,000 MB/s for the ORICO UFSD 1TB. Capacity options differ: Corsair EX400U 1TB is 1TB while ORICO UFSD 1TB is 1TB. The Corsair EX400U 1TB uses USB4 while the ORICO UFSD 1TB uses USB 3.2 Gen 2x2.

Which is faster, Corsair EX400U 1TB or ORICO UFSD 1TB?

The Corsair EX400U 1TB is faster with 3,300 MB/s read speeds compared to 2,000 MB/s for the ORICO UFSD 1TB. That's a 65% speed advantage.

Which has better value, Corsair EX400U 1TB or ORICO UFSD 1TB?

The Corsair EX400U 1TB scores higher (9.0 vs 7.4/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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