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Portable SSDs

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Crucial X6 Portable 2TB vs OWC Envoy Pro FX Portable 1TB

Compare Crucial X6 Portable 2TB and OWC Envoy Pro FX Portable 1TB 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.

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
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Our Pick

OWC

OWC Envoy Pro FX Portable 1TB
8.7/10

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

Thunderbolt 3 2800/2800 MB/s
Aluminum unibody heatsink
3-year warranty
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Spec Comparison

Spec
Crucial X6 Portable 2TB
OWC Envoy Pro FX Portable 1TB
Read Speed
800 MB/s
2.8 GB/s ✓
Write Speed
800 MB/s
2.8 GB/s ✓
Capacity
2 TB ✓
1 TB
Interface
USB 3.2 Gen 2
Thunderbolt 3
Endurance (TBW)
1,200 TB ✓
600 TB
Warranty
3 Years
3 Years
Score
7.8/10
8.7/10 ✓
Total Wins
2 wins
3 wins

Frequently Asked Questions

Which is better, Crucial X6 Portable 2TB or OWC Envoy Pro FX Portable 1TB?
The OWC Envoy Pro FX Portable 1TB scores 8.7/10 compared to 7.8/10 for the Crucial X6 Portable 2TB. Our expert analysis favors the OWC Envoy Pro FX Portable 1TB for its superior speed.
What's the difference between Crucial X6 Portable 2TB and OWC Envoy Pro FX Portable 1TB?
The key differences: The Crucial X6 Portable 2TB offers 800 MB/s reads vs 2,800 MB/s for the OWC Envoy Pro FX Portable 1TB. Capacity options differ: Crucial X6 Portable 2TB is 2TB while OWC Envoy Pro FX Portable 1TB is 1TB. The Crucial X6 Portable 2TB uses USB 3.2 Gen 2 while the OWC Envoy Pro FX Portable 1TB uses Thunderbolt 3.
Which is faster, Crucial X6 Portable 2TB or OWC Envoy Pro FX Portable 1TB?
The OWC Envoy Pro FX Portable 1TB is faster with 2,800 MB/s read speeds compared to 800 MB/s for the Crucial X6 Portable 2TB. That's a 250% speed advantage.
Which has better value, Crucial X6 Portable 2TB or OWC Envoy Pro FX Portable 1TB?
The OWC Envoy Pro FX Portable 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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