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Corsair EX100U vs Lexar SL660 1TB

Compare Corsair EX100U and Lexar SL660 1TB 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

8.2/10

High-performance external SSD with USB-C connectivity, ideal for gaming and content creation.

Good 1600MB/s read speeds

USB 3.2 Gen 2x2 interface

Attractive design

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Lexar

Lexar SL660 1TB

8.1/10

A premium 2000 MB/s Gen 2x2 portable with an aluminum body and an RGB-lit Logo. The RGB is a divisive feature but the performance is real, and the build quality distinguishes it from cheaper Gen 2x2 peers like the Patriot Evlvr.

Gen 2x2 2000/2000 MB/s

Aluminum body

3-year warranty

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Spec Comparison

Spec

Corsair EX100U

Lexar SL660 1TB

Read Speed

1.6 GB/s

2.0 GB/s ✓

Write Speed

1.5 GB/s

2.0 GB/s ✓

Capacity

2 TB ✓

1 TB

Interface

USB 3.2 Gen 2x2

Endurance (TBW)

900 TB ✓

600 TB

Warranty

3 Years

Score

8.2/10 ✓

8.1/10

Total Wins

3 wins

2 wins

Frequently Asked Questions

Which is better, Corsair EX100U or Lexar SL660 1TB?

The Corsair EX100U scores 8.2/10 compared to 8.1/10 for the Lexar SL660 1TB. Our expert analysis favors the Corsair EX100U for its superior value.

What's the difference between Corsair EX100U and Lexar SL660 1TB?

The key differences: The Corsair EX100U offers 1,600 MB/s reads vs 2,000 MB/s for the Lexar SL660 1TB. Capacity options differ: Corsair EX100U is 2TB while Lexar SL660 1TB is 1TB. The Corsair EX100U uses USB 3.2 Gen 2x2 while the Lexar SL660 1TB uses USB 3.2 Gen 2x2.

Which is faster, Corsair EX100U or Lexar SL660 1TB?

The Lexar SL660 1TB is faster with 2,000 MB/s read speeds compared to 1,600 MB/s for the Corsair EX100U. That's a 25% speed advantage.

Which has better value, Corsair EX100U or Lexar SL660 1TB?

The Corsair EX100U scores higher (8.2 vs 8.1/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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