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Crucial X6 Portable 1TB vs Crucial X6 Portable 2TB

Compare Crucial X6 Portable 1TB and Crucial X6 Portable 2TB side by side. Both are 1TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Crucial

Crucial X6 Portable 1TB

7.6/10

A budget 1TB Gen 2 portable for the portable-SSD crowd — 800 MB/s is below the Gen 2 ceiling but exactly what's needed for Time Machine and laptop backup workflows that don't depend on peak speeds. Picks IP-rating-free build to keep price aggressive.

800 MB/s read

Budget pricing

PS5/Xbox cold-library compatible

Check on Amazon →

Our Pick

Crucial

Crucial X6 Portable 2TB

7.8/10

A 2TB budget portable SSD from Crucial — the X6 line consistently comes in cheaper per-TB than the T7 family. The 2TB keeps the 800 MB/s cap but the larger SLC cache holds the rate longer before slowing.

2TB budget Gen 2

800 MB/s read

PS5/Xbox cold-library compatible

Check on Amazon →

Spec Comparison

Spec

Crucial X6 Portable 1TB

Crucial X6 Portable 2TB

Read Speed

800 MB/s

Write Speed

800 MB/s

Capacity

1 TB

2 TB ✓

Interface

USB 3.2 Gen 2

Endurance (TBW)

600 TB

1,200 TB ✓

Warranty

3 Years

Score

7.6/10

7.8/10 ✓

Total Wins

0 wins

3 wins

Frequently Asked Questions

Which is better, Crucial X6 Portable 1TB or Crucial X6 Portable 2TB?

The Crucial X6 Portable 2TB scores 7.8/10 compared to 7.6/10 for the Crucial X6 Portable 1TB. Our expert analysis favors the Crucial X6 Portable 2TB for its superior value.

What's the difference between Crucial X6 Portable 1TB and Crucial X6 Portable 2TB?

The key differences: The Crucial X6 Portable 1TB offers 800 MB/s reads vs 800 MB/s for the Crucial X6 Portable 2TB. Capacity options differ: Crucial X6 Portable 1TB is 1TB while Crucial X6 Portable 2TB is 2TB. The Crucial X6 Portable 1TB uses USB 3.2 Gen 2 while the Crucial X6 Portable 2TB uses USB 3.2 Gen 2.

Which is faster, Crucial X6 Portable 1TB or Crucial X6 Portable 2TB?

Both drives offer the same 800 MB/s read speeds.

Which has better value, Crucial X6 Portable 1TB or Crucial X6 Portable 2TB?

The Crucial X6 Portable 2TB scores higher (7.8 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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