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Portable SSDs

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

Compare OWC Envoy Pro FX Portable 1TB and SanDisk Extreme 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
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SanDisk

SanDisk Extreme Portable SSD
8.7/10

Rugged, reliable portable storage with IP55 rating. Built for adventure with a convenient loop design.

IP55 water and dust resistance
Drop-proof up to 3 meters
Compact and lightweight
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Spec Comparison

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

Frequently Asked Questions

Which is better, OWC Envoy Pro FX Portable 1TB or SanDisk Extreme Portable SSD?
Both drives score 8.7/10 in our expert testing. The best choice depends on your specific needs.
What's the difference between OWC Envoy Pro FX Portable 1TB and SanDisk Extreme Portable SSD?
The key differences: The OWC Envoy Pro FX Portable 1TB offers 2,800 MB/s reads vs 1,050 MB/s for the SanDisk Extreme Portable SSD. Capacity options differ: OWC Envoy Pro FX Portable 1TB is 1TB while SanDisk Extreme Portable SSD is 1TB. The OWC Envoy Pro FX Portable 1TB uses Thunderbolt 3 while the SanDisk Extreme Portable SSD uses USB 3.2 Gen 2.
Which is faster, OWC Envoy Pro FX Portable 1TB or SanDisk Extreme Portable SSD?
The OWC Envoy Pro FX Portable 1TB is faster with 2,800 MB/s read speeds compared to 1,050 MB/s for the SanDisk Extreme Portable SSD. That's a 167% speed advantage.
Which has better value, OWC Envoy Pro FX Portable 1TB or SanDisk Extreme Portable SSD?
Both drives score the same in our evaluation. Consider features, endurance, and warranty to determine which suits your needs better.

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