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Portable SSDs

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OWC Envoy Pro FX Portable 1TB vs Samsung T7 Portable 4TB — Which Portable SSD Is Faster & Better Value?

Compare OWC Envoy Pro FX Portable 1TB and Samsung T7 Portable 4TB 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

Samsung

Samsung T7 Portable 4TB
9.4/10

The 4TB T7 is the convenience-grade size for travelers who carry whole media libraries — full photo shoots, complete plex libraries, plus Time Machine backup. 2400 TBW on the 4TB tier is meaningful endurance for a portable.

4TB portable Gen 2
2400 TBW endurance
Sustained writes pegged
Check on Amazon →

Spec Comparison

Spec
OWC Envoy Pro FX Portable 1TB
Samsung T7 Portable 4TB
Read Speed
2.8 GB/s ✓
1.1 GB/s
Write Speed
2.8 GB/s ✓
1.0 GB/s
Capacity
1 TB
4 TB ✓
Interface
Thunderbolt 3
USB 3.2 Gen 2
Endurance (TBW)
600 TB
2,400 TB ✓
Warranty
3 Years
3 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 Samsung T7 Portable 4TB?
The Samsung T7 Portable 4TB scores 9.4/10 compared to 8.7/10 for the OWC Envoy Pro FX Portable 1TB. Our expert analysis favors the Samsung T7 Portable 4TB for its superior value.
What's the difference between OWC Envoy Pro FX Portable 1TB and Samsung T7 Portable 4TB?
The key differences: The OWC Envoy Pro FX Portable 1TB offers 2,800 MB/s reads vs 1,050 MB/s for the Samsung T7 Portable 4TB. Capacity options differ: OWC Envoy Pro FX Portable 1TB is 1TB while Samsung T7 Portable 4TB is 4TB. The OWC Envoy Pro FX Portable 1TB uses Thunderbolt 3 while the Samsung T7 Portable 4TB uses USB 3.2 Gen 2.
Which is faster, OWC Envoy Pro FX Portable 1TB or Samsung T7 Portable 4TB?
The OWC Envoy Pro FX Portable 1TB is faster with 2,800 MB/s read speeds compared to 1,050 MB/s for the Samsung T7 Portable 4TB. That's a 167% speed advantage.
Which has better value, OWC Envoy Pro FX Portable 1TB or Samsung T7 Portable 4TB?
The Samsung T7 Portable 4TB 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.

More Comparisons

OWC Envoy Pro FX Portable 1TB vs Samsung T9 Portable SSD → Samsung T7 Portable 4TB vs Samsung T9 Portable SSD →
OWC Envoy Pro FX Portable 1TB vs Samsung T9 Portable 4TB → Samsung T7 Portable 4TB vs Samsung T9 Portable 4TB →
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