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External SSDs

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Corsair EX400U USB4 vs Samsung T7 Touch 1TB

Compare Corsair EX400U USB4 and Samsung T7 Touch 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 USB4
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
Check on Amazon →

Samsung

Samsung T7 Touch 1TB
8.8/10

A T7 with a fingerprint reader where most drives put a status LED — the Touch unlocks encrypted volumes without typing a password. It's the rare security-focused portable drive that doesn't make security annoying to use.

Fingerprint unlock — no password typing
Full 1050/1000 MB/s speeds
Cool-running metal body
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Spec Comparison

Spec
Corsair EX400U USB4
Samsung T7 Touch 1TB
Read Speed
4.0 GB/s ✓
1.1 GB/s
Write Speed
3.6 GB/s ✓
1.0 GB/s
Capacity
1 TB ✓
1 TB
Interface
USB4
USB 3.2 Gen 2
Endurance (TBW)
700 TB ✓
600 TB
Warranty
5 Years ✓
3 Years
Score
9.2/10 ✓
8.8/10
Total Wins
6 wins
0 wins

Frequently Asked Questions

Which is better, Corsair EX400U USB4 or Samsung T7 Touch 1TB?
The Corsair EX400U USB4 scores 9.2/10 compared to 8.8/10 for the Samsung T7 Touch 1TB. Our expert analysis favors the Corsair EX400U USB4 for its superior speed.
What's the difference between Corsair EX400U USB4 and Samsung T7 Touch 1TB?
The key differences: The Corsair EX400U USB4 offers 4,000 MB/s reads vs 1,050 MB/s for the Samsung T7 Touch 1TB. Capacity options differ: Corsair EX400U USB4 is 1TB while Samsung T7 Touch 1TB is 1TB. The Corsair EX400U USB4 uses USB4 while the Samsung T7 Touch 1TB uses USB 3.2 Gen 2.
Which is faster, Corsair EX400U USB4 or Samsung T7 Touch 1TB?
The Corsair EX400U USB4 is faster with 4,000 MB/s read speeds compared to 1,050 MB/s for the Samsung T7 Touch 1TB. That's a 281% speed advantage.
Which has better value, Corsair EX400U USB4 or Samsung T7 Touch 1TB?
The Corsair EX400U USB4 scores higher (9.2 vs 8.8/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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