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Portable SSDs

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Crucial X9 Pro vs OWC Envoy Pro FX Portable 1TB

Compare Crucial X9 Pro and OWC Envoy Pro FX Portable 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.

Our Pick

Crucial

Crucial X9 Pro
8.9/10

Ultra-compact pro-grade portable SSD. Pocket-sized at just 65g. Ideal for mobile professionals.

Extremely compact and lightweight (65g)
IP55 water and dust resistance
Drop-proof up to 2 meters
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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 X9 Pro
OWC Envoy Pro FX Portable 1TB
Read Speed
1.1 GB/s
2.8 GB/s ✓
Write Speed
1.0 GB/s
2.8 GB/s ✓
Capacity
1 TB ✓
1 TB
Interface
USB 3.2 Gen 2
Thunderbolt 3
Endurance (TBW)
440 TB
600 TB ✓
Warranty
3 Years
3 Years
Score
8.9/10 ✓
8.7/10
Total Wins
2 wins
3 wins

Frequently Asked Questions

Which is better, Crucial X9 Pro or OWC Envoy Pro FX Portable 1TB?
The Crucial X9 Pro scores 8.9/10 compared to 8.7/10 for the OWC Envoy Pro FX Portable 1TB. Our expert analysis favors the Crucial X9 Pro for its superior value.
What's the difference between Crucial X9 Pro and OWC Envoy Pro FX Portable 1TB?
The key differences: The Crucial X9 Pro offers 1,050 MB/s reads vs 2,800 MB/s for the OWC Envoy Pro FX Portable 1TB. Capacity options differ: Crucial X9 Pro is 1TB while OWC Envoy Pro FX Portable 1TB is 1TB. The Crucial X9 Pro uses USB 3.2 Gen 2 while the OWC Envoy Pro FX Portable 1TB uses Thunderbolt 3.
Which is faster, Crucial X9 Pro 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 1,050 MB/s for the Crucial X9 Pro. That's a 167% speed advantage.
Which has better value, Crucial X9 Pro or OWC Envoy Pro FX Portable 1TB?
The Crucial X9 Pro scores higher (8.9 vs 8.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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Crucial X9 Pro vs Crucial X10 Pro Portable 4TB → OWC Envoy Pro FX Portable 1TB vs Crucial X10 Pro Portable 4TB →
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