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Portable SSDs

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Crucial X10 Pro Portable 4TB vs OWC Envoy Pro FX Portable 2TB

Compare Crucial X10 Pro Portable 4TB and OWC Envoy Pro FX Portable 2TB side by side. Both are 4TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

Crucial

Crucial X10 Pro Portable 4TB
9.6/10

A 4TB Gen 2x2 portable with the full Crucial X10 Pro spec — TLC NAND, AES, 5-year warranty, 2400 TBW. Among the few 4TB Gen 2x2 SSDs at retail, the closest competitor is the Sabrent Rocket Nano V2 4TB.

Gen 2x2 + 4TB
Real TLC NAND
5-year warranty + 2400 TBW
Check on Amazon →

OWC

OWC Envoy Pro FX Portable 2TB
8.8/10

The 2TB Envoy Pro FX keeps the small unibody of the 1TB but scales the die stack. Sustained writes on the 2TB stay pegged at 2800 MB/s past 500GB on a Thunderbolt 3 host.

Thunderbolt 3 2800/2800 MB/s
Sustained writes hold past 500GB
Aluminum unibody
Check on Amazon →

Spec Comparison

Spec
Crucial X10 Pro Portable 4TB
OWC Envoy Pro FX Portable 2TB
Read Speed
2.0 GB/s
2.8 GB/s ✓
Write Speed
2.0 GB/s
2.8 GB/s ✓
Capacity
4 TB ✓
2 TB
Interface
USB 3.2 Gen 2x2
Thunderbolt 3
Endurance (TBW)
2,400 TB ✓
1,200 TB
Warranty
5 Years ✓
3 Years
Score
9.6/10 ✓
8.8/10
Total Wins
4 wins
2 wins

Frequently Asked Questions

Which is better, Crucial X10 Pro Portable 4TB or OWC Envoy Pro FX Portable 2TB?
The Crucial X10 Pro Portable 4TB scores 9.6/10 compared to 8.8/10 for the OWC Envoy Pro FX Portable 2TB. Our expert analysis favors the Crucial X10 Pro Portable 4TB for its superior value.
What's the difference between Crucial X10 Pro Portable 4TB and OWC Envoy Pro FX Portable 2TB?
The key differences: The Crucial X10 Pro Portable 4TB offers 2,000 MB/s reads vs 2,800 MB/s for the OWC Envoy Pro FX Portable 2TB. Capacity options differ: Crucial X10 Pro Portable 4TB is 4TB while OWC Envoy Pro FX Portable 2TB is 2TB. The Crucial X10 Pro Portable 4TB uses USB 3.2 Gen 2x2 while the OWC Envoy Pro FX Portable 2TB uses Thunderbolt 3.
Which is faster, Crucial X10 Pro Portable 4TB or OWC Envoy Pro FX Portable 2TB?
The OWC Envoy Pro FX Portable 2TB is faster with 2,800 MB/s read speeds compared to 2,000 MB/s for the Crucial X10 Pro Portable 4TB. That's a 40% speed advantage.
Which has better value, Crucial X10 Pro Portable 4TB or OWC Envoy Pro FX Portable 2TB?
The Crucial X10 Pro Portable 4TB scores higher (9.6 vs 8.8/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Crucial X10 Pro Portable 4TB vs Samsung T9 Portable SSD → OWC Envoy Pro FX Portable 2TB vs Samsung T9 Portable SSD →
Crucial X10 Pro Portable 4TB vs Samsung T9 Portable 4TB → OWC Envoy Pro FX Portable 2TB vs Samsung T9 Portable 4TB →
Crucial X10 Pro Portable 4TB vs Sabrent Rocket Nano V2 → OWC Envoy Pro FX Portable 2TB vs Sabrent Rocket Nano V2 →
Crucial X10 Pro Portable 4TB vs Samsung T9 Portable 2TB → OWC Envoy Pro FX Portable 2TB vs Samsung T9 Portable 2TB →