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Crucial X6 1TB vs OWC Envoy Pro FX 1TB — Which External SSD Is Faster & Better Value?

Compare Crucial X6 1TB and OWC Envoy Pro FX 1TB 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 1TB

7.8/10

The X6 is Crucial's budget Gen 2 line — half the speed of the X9 Pro at typically half the price. A sensible choice for game-library expansion on PS5/Xbox or as a Time Machine drive, where sustained write speed matters far less than capacity-per-dollar.

800 MB/s over Gen 2

Cheapest per-TB of Crucial's portable line

Compatible with PS5/Xbox expandable storage

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Our Pick

OWC

OWC Envoy Pro FX 1TB

8.7/10

A 2800 MB/s Thunderbolt 3 portable in an aluminum unibody the size of an iPhone. The Envoy Pro FX is one of the cleanest Thunderbolt 3 portable SSDs in the price tier — nothing fancy, just speed and thermal management in a small case.

Thunderbolt 3 2800/2800 MB/s

Aluminum unibody heatsink

3-year warranty

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Spec Comparison

Spec

Crucial X6 1TB

OWC Envoy Pro FX 1TB

Read Speed

800 MB/s

2.8 GB/s ✓

Write Speed

800 MB/s

2.8 GB/s ✓

Capacity

1 TB

Interface

USB 3.2 Gen 2

Thunderbolt 3

Endurance (TBW)

600 TB

Warranty

3 Years

Score

7.8/10

8.7/10 ✓

Total Wins

0 wins

3 wins

Frequently Asked Questions

Which is better, Crucial X6 1TB or OWC Envoy Pro FX 1TB?

The OWC Envoy Pro FX 1TB scores 8.7/10 compared to 7.8/10 for the Crucial X6 1TB. Our expert analysis favors the OWC Envoy Pro FX 1TB for its superior speed.

What's the difference between Crucial X6 1TB and OWC Envoy Pro FX 1TB?

The key differences: The Crucial X6 1TB offers 800 MB/s reads vs 2,800 MB/s for the OWC Envoy Pro FX 1TB. Capacity options differ: Crucial X6 1TB is 1TB while OWC Envoy Pro FX 1TB is 1TB. The Crucial X6 1TB uses USB 3.2 Gen 2 while the OWC Envoy Pro FX 1TB uses Thunderbolt 3.

Which is faster, Crucial X6 1TB or OWC Envoy Pro FX 1TB?

The OWC Envoy Pro FX 1TB is faster with 2,800 MB/s read speeds compared to 800 MB/s for the Crucial X6 1TB. That's a 250% speed advantage.

Which has better value, Crucial X6 1TB or OWC Envoy Pro FX 1TB?

The OWC Envoy Pro FX 1TB scores higher (8.7 vs 7.8/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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