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Portable SSDs

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OWC Envoy Pro FX Portable 1TB vs SanDisk Extreme Pro Portable SSD — Which Portable SSD Is Faster & Better Value?

Compare OWC Envoy Pro FX Portable 1TB and SanDisk Extreme Pro Portable SSD side by side. Both are 1TB Thunderbolt 3 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

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
Check on Amazon →
Our Pick

SanDisk

SanDisk Extreme Pro Portable SSD
9.4/10

Extreme speeds in a rugged, compact drive. IP55 water/dust resistance with a carabiner loop.

Excellent 2000MB/s read and write
IP55 water and dust resistance
5-year warranty
Check on Amazon →

Spec Comparison

Spec
OWC Envoy Pro FX Portable 1TB
SanDisk Extreme Pro Portable SSD
Read Speed
2.8 GB/s ✓
2.0 GB/s
Write Speed
2.8 GB/s ✓
2.0 GB/s
Capacity
1 TB
1 TB ✓
Interface
Thunderbolt 3
USB 3.2 Gen 2x2
Endurance (TBW)
600 TB
600 TB
Warranty
3 Years
5 Years ✓
Score
8.7/10
9.4/10 ✓
Total Wins
2 wins
3 wins

Frequently Asked Questions

Which is better, OWC Envoy Pro FX Portable 1TB or SanDisk Extreme Pro Portable SSD?
The SanDisk Extreme Pro Portable SSD scores 9.4/10 compared to 8.7/10 for the OWC Envoy Pro FX Portable 1TB. Our expert analysis favors the SanDisk Extreme Pro Portable SSD for its superior value.
What's the difference between OWC Envoy Pro FX Portable 1TB and SanDisk Extreme Pro Portable SSD?
The key differences: The OWC Envoy Pro FX Portable 1TB offers 2,800 MB/s reads vs 2,000 MB/s for the SanDisk Extreme Pro Portable SSD. Capacity options differ: OWC Envoy Pro FX Portable 1TB is 1TB while SanDisk Extreme Pro Portable SSD is 1TB. The OWC Envoy Pro FX Portable 1TB uses Thunderbolt 3 while the SanDisk Extreme Pro Portable SSD uses USB 3.2 Gen 2x2.
Which is faster, OWC Envoy Pro FX Portable 1TB or SanDisk Extreme Pro Portable SSD?
The OWC Envoy Pro FX Portable 1TB is faster with 2,800 MB/s read speeds compared to 2,000 MB/s for the SanDisk Extreme Pro Portable SSD. That's a 40% speed advantage.
Which has better value, OWC Envoy Pro FX Portable 1TB or SanDisk Extreme Pro Portable SSD?
The SanDisk Extreme Pro Portable SSD scores higher (9.4 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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