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Crucial X8 1TB vs OWC Envoy Pro FX 4TB

Compare Crucial X8 1TB and OWC Envoy Pro FX 4TB 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 X8 1TB

8.3/10

The X8 is Crucial's older-gen premium aluminum portable — superseded in retail by the X9 Pro but often available steeply discounted. Same 1050/1000 MB/s speeds, same form factor, same aluminum body. A solid budget pick when sale-priced under the X9 Pro.

1050/1000 MB/s speeds

Anodized aluminum body

3-year warranty

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Our Pick

OWC

OWC Envoy Pro FX 4TB

8.9/10

4TB of Thunderbolt 3 storage in an aluminum unibody barely larger than the 1TB. The Envoy Pro FX 4TB is a niche-of-one — buyers typically pay the premium for video editing workflows where 4000 MB/s sustained links plus 4TB of room actually matter.

Thunderbolt 3 + 4TB

Aluminum unibody

2800 sustained writes

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Spec Comparison

Spec

Crucial X8 1TB

OWC Envoy Pro FX 4TB

Read Speed

1.1 GB/s

2.8 GB/s ✓

Write Speed

1.0 GB/s

2.8 GB/s ✓

Capacity

1 TB

4 TB ✓

Interface

USB 3.2 Gen 2

Thunderbolt 3

Endurance (TBW)

600 TB

2,400 TB ✓

Warranty

3 Years

Score

8.3/10

8.9/10 ✓

Total Wins

0 wins

5 wins

Frequently Asked Questions

Which is better, Crucial X8 1TB or OWC Envoy Pro FX 4TB?

The OWC Envoy Pro FX 4TB scores 8.9/10 compared to 8.3/10 for the Crucial X8 1TB. Our expert analysis favors the OWC Envoy Pro FX 4TB for its superior speed.

What's the difference between Crucial X8 1TB and OWC Envoy Pro FX 4TB?

The key differences: The Crucial X8 1TB offers 1,050 MB/s reads vs 2,800 MB/s for the OWC Envoy Pro FX 4TB. Capacity options differ: Crucial X8 1TB is 1TB while OWC Envoy Pro FX 4TB is 4TB. The Crucial X8 1TB uses USB 3.2 Gen 2 while the OWC Envoy Pro FX 4TB uses Thunderbolt 3.

Which is faster, Crucial X8 1TB or OWC Envoy Pro FX 4TB?

The OWC Envoy Pro FX 4TB is faster with 2,800 MB/s read speeds compared to 1,050 MB/s for the Crucial X8 1TB. That's a 167% speed advantage.

Which has better value, Crucial X8 1TB or OWC Envoy Pro FX 4TB?

The OWC Envoy Pro FX 4TB scores higher (8.9 vs 8.3/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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