As an Amazon Associate I earn from qualifying purchases. We may earn a commission from qualifying purchases made through links on this page. Prices and availability are subject to change. We are reader-supported and independent — our rankings are based on an objective scoring rubric, not sponsorship.

Crucial X6 2TB vs Lexar SL100 Pro 2TB

Compare Crucial X6 2TB and Lexar SL100 Pro 2TB side by side. Both are 2TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

Crucial

Crucial X6 2TB

8.0/10

The 2TB X6 is a budget buy for console-game storage or backup duty — at 800 MB/s it's easily fast enough for cold-game library overflow on PS5 (where the internal SSD handles active play), and the larger die stack holds the 800 MB/s rate longer than the 1TB.

800 MB/s read

Budget-friendly $/TB

PS5/Xbox compatible for cold library

Check on Amazon →

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

Check on Amazon →

Spec Comparison

Spec

Crucial X6 2TB

Lexar SL100 Pro 2TB

Read Speed

800 MB/s

950 MB/s ✓

Write Speed

800 MB/s

950 MB/s ✓

Capacity

2 TB

Interface

USB 3.2 Gen 2

Endurance (TBW)

1,200 TB

Warranty

3 Years

Score

8.0/10 ✓

7.6/10

Total Wins

1 win

2 wins

Frequently Asked Questions

Which is better, Crucial X6 2TB or Lexar SL100 Pro 2TB?

The Crucial X6 2TB scores 8.0/10 compared to 7.6/10 for the Lexar SL100 Pro 2TB. Our expert analysis favors the Crucial X6 2TB for its superior value.

What's the difference between Crucial X6 2TB and Lexar SL100 Pro 2TB?

The key differences: The Crucial X6 2TB offers 800 MB/s reads vs 950 MB/s for the Lexar SL100 Pro 2TB. Capacity options differ: Crucial X6 2TB is 2TB while Lexar SL100 Pro 2TB is 2TB. The Crucial X6 2TB uses USB 3.2 Gen 2 while the Lexar SL100 Pro 2TB uses USB 3.2 Gen 2.

Which is faster, Crucial X6 2TB or Lexar SL100 Pro 2TB?

The Lexar SL100 Pro 2TB is faster with 950 MB/s read speeds compared to 800 MB/s for the Crucial X6 2TB. That's a 19% speed advantage.

Which has better value, Crucial X6 2TB or Lexar SL100 Pro 2TB?

The Crucial X6 2TB scores higher (8.0 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Crucial X6 2TB vs Samsung T9 2TB → Lexar SL100 Pro 2TB vs Samsung T9 2TB →

Crucial X6 2TB vs Samsung T9 Portable SSD → Lexar SL100 Pro 2TB vs Samsung T9 Portable SSD →

Crucial X6 2TB vs Crucial X10 Pro 2TB → Lexar SL100 Pro 2TB vs Crucial X10 Pro 2TB →

Crucial X6 2TB vs Samsung T7 4TB → Lexar SL100 Pro 2TB vs Samsung T7 4TB →