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External SSDs

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Crucial X10 Pro vs Lexar SL100 Pro 2TB

Compare Crucial X10 Pro and Lexar SL100 Pro 2TB 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

Crucial

Crucial X10 Pro
9.0/10

Professional-grade portable SSD with speeds up to 2100MB/s. Mac and PC compatible.

Fastest USB 3.2 Gen 2x2 speeds
IP55 water and dust resistance
Excellent 1200 TBW endurance
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Lexar

Lexar SL100 Pro 2TB
7.6/10

The 2TB SL100 Pro keeps the same brushed-aluminum credit-card footprint of the 1TB — famously pocketable but only marginally faster on sustained writes thanks to the larger SLC cache.

2TB in credit-card footprint
950 MB/s read
Aluminum body
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Spec Comparison

Spec
Crucial X10 Pro
Lexar SL100 Pro 2TB
Read Speed
2.1 GB/s ✓
950 MB/s
Write Speed
2.0 GB/s ✓
950 MB/s
Capacity
2 TB ✓
2 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB
1,200 TB
Warranty
5 Years ✓
3 Years
Score
9.0/10 ✓
7.6/10
Total Wins
5 wins
0 wins

Frequently Asked Questions

Which is better, Crucial X10 Pro or Lexar SL100 Pro 2TB?
The Crucial X10 Pro scores 9.0/10 compared to 7.6/10 for the Lexar SL100 Pro 2TB. Our expert analysis favors the Crucial X10 Pro for its superior speed.
What's the difference between Crucial X10 Pro and Lexar SL100 Pro 2TB?
The key differences: The Crucial X10 Pro offers 2,100 MB/s reads vs 950 MB/s for the Lexar SL100 Pro 2TB. Capacity options differ: Crucial X10 Pro is 2TB while Lexar SL100 Pro 2TB is 2TB. The Crucial X10 Pro uses USB 3.2 Gen 2x2 while the Lexar SL100 Pro 2TB uses USB 3.2 Gen 2.
Which is faster, Crucial X10 Pro or Lexar SL100 Pro 2TB?
The Crucial X10 Pro is faster with 2,100 MB/s read speeds compared to 950 MB/s for the Lexar SL100 Pro 2TB. That's a 121% speed advantage.
Which has better value, Crucial X10 Pro or Lexar SL100 Pro 2TB?
The Crucial X10 Pro scores higher (9.0 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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