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Lexar SL660 1TB vs Samsung T9 2TB

Compare Lexar SL660 1TB and Samsung T9 2TB side by side. Both are 1TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

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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Our Pick

Samsung

Samsung T9 2TB

9.6/10

The 2TB T9 doubles the write endurance of the 1TB while keeping the full 20Gbps Gen 2x2 link. The right size for working 6K Blackmagic RAW footage in the field — sustained 2 GB/s means editing directly off the drive is indistinguishable from internal storage.

Full 2000/2000 MB/s over Gen 2x2

5-year warranty

Sustained write holds past 300GB

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Spec Comparison

Spec

Lexar SL660 1TB

Samsung T9 2TB

Read Speed

2.0 GB/s

Write Speed

2.0 GB/s

Capacity

1 TB

2 TB ✓

Interface

USB 3.2 Gen 2x2

Endurance (TBW)

600 TB

1,200 TB ✓

Warranty

3 Years

5 Years ✓

Score

8.1/10

9.6/10 ✓

Total Wins

0 wins

4 wins

Frequently Asked Questions

Which is better, Lexar SL660 1TB or Samsung T9 2TB?

The Samsung T9 2TB scores 9.6/10 compared to 8.1/10 for the Lexar SL660 1TB. Our expert analysis favors the Samsung T9 2TB for its superior value.

What's the difference between Lexar SL660 1TB and Samsung T9 2TB?

The key differences: The Lexar SL660 1TB offers 2,000 MB/s reads vs 2,000 MB/s for the Samsung T9 2TB. Capacity options differ: Lexar SL660 1TB is 1TB while Samsung T9 2TB is 2TB. The Lexar SL660 1TB uses USB 3.2 Gen 2x2 while the Samsung T9 2TB uses USB 3.2 Gen 2x2.

Which is faster, Lexar SL660 1TB or Samsung T9 2TB?

Both drives offer the same 2,000 MB/s read speeds.

Which has better value, Lexar SL660 1TB or Samsung T9 2TB?

The Samsung T9 2TB scores higher (9.6 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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