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Portable SSDs

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Kingston XS2000 Portable 1TB vs Lexar SL660 Portable 1TB

Compare Kingston XS2000 Portable 1TB and Lexar SL660 Portable 1TB 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.

Our Pick

Kingston

Kingston XS2000 Portable 1TB
8.3/10

A Gen 2x2 portable with 5-year warranty from Kingston. The 5-year warranty is rare at Gen 2x2 pricing and gives the XS2000 a real advantage vs Patriot and Sabrent at this speed tier. 2-meter drop rating but no IP rating.

Gen 2x2 2000 MB/s
5-year warranty
2-meter drop rating
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Lexar

Lexar SL660 Portable 1TB
8.1/10

A 1TB Gen 2x2 portable with an aluminum body and an RGB-lit Logo -- the RGB is divisive but the performance is real. Build quality distinguishes the SL660 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
Kingston XS2000 Portable 1TB
Lexar SL660 Portable 1TB
Read Speed
2.0 GB/s
2.0 GB/s
Write Speed
2.0 GB/s
2.0 GB/s
Capacity
1 TB
1 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2x2
Endurance (TBW)
600 TB
600 TB
Warranty
5 Years ✓
3 Years
Score
8.3/10 ✓
8.1/10
Total Wins
2 wins
0 wins

Frequently Asked Questions

Which is better, Kingston XS2000 Portable 1TB or Lexar SL660 Portable 1TB?
The Kingston XS2000 Portable 1TB scores 8.3/10 compared to 8.1/10 for the Lexar SL660 Portable 1TB. Our expert analysis favors the Kingston XS2000 Portable 1TB for its superior value.
What's the difference between Kingston XS2000 Portable 1TB and Lexar SL660 Portable 1TB?
The key differences: The Kingston XS2000 Portable 1TB offers 2,000 MB/s reads vs 2,000 MB/s for the Lexar SL660 Portable 1TB. Capacity options differ: Kingston XS2000 Portable 1TB is 1TB while Lexar SL660 Portable 1TB is 1TB. The Kingston XS2000 Portable 1TB uses USB 3.2 Gen 2x2 while the Lexar SL660 Portable 1TB uses USB 3.2 Gen 2x2.
Which is faster, Kingston XS2000 Portable 1TB or Lexar SL660 Portable 1TB?
Both drives offer the same 2,000 MB/s read speeds.
Which has better value, Kingston XS2000 Portable 1TB or Lexar SL660 Portable 1TB?
The Kingston XS2000 Portable 1TB scores higher (8.3 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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