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Portable SSDs

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OWC Envoy Pro FX Portable 4TB vs Samsung T7 Portable SSD

Compare OWC Envoy Pro FX Portable 4TB and Samsung T7 Portable SSD side by side. Both are 4TB Thunderbolt 3 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

OWC

OWC Envoy Pro FX Portable 4TB
8.9/10

4TB of Thunderbolt 3 in an aluminum unibody barely larger than the 1TB. The Envoy Pro FX 4TB is a niche-of-one -- buyers typically pay the premium for 6K/8K video editing workflows where sustained 2800 MB/s transfers plus 4TB of room actually matter.

Thunderbolt 3 + 4TB
Aluminum unibody
2800 MB/s sustained
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Our Pick

Samsung

Samsung T7 Portable SSD
9.3/10

Ultra-slim, pocket-sized portable SSD with AES 256-bit encryption. The go-to choice for everyday portability.

Ultra-slim and lightweight
AES 256-bit hardware encryption
Solid aluminum unibody design
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Spec Comparison

Spec
OWC Envoy Pro FX Portable 4TB
Samsung T7 Portable SSD
Read Speed
2.8 GB/s ✓
1.1 GB/s
Write Speed
2.8 GB/s ✓
1.0 GB/s
Capacity
4 TB ✓
1 TB
Interface
Thunderbolt 3
USB 3.2 Gen 2
Endurance (TBW)
2,400 TB ✓
580 TB
Warranty
3 Years
3 Years
Score
8.9/10
9.3/10 ✓
Total Wins
4 wins
1 win

Frequently Asked Questions

Which is better, OWC Envoy Pro FX Portable 4TB or Samsung T7 Portable SSD?
The Samsung T7 Portable SSD scores 9.3/10 compared to 8.9/10 for the OWC Envoy Pro FX Portable 4TB. Our expert analysis favors the Samsung T7 Portable SSD for its superior value.
What's the difference between OWC Envoy Pro FX Portable 4TB and Samsung T7 Portable SSD?
The key differences: The OWC Envoy Pro FX Portable 4TB offers 2,800 MB/s reads vs 1,050 MB/s for the Samsung T7 Portable SSD. Capacity options differ: OWC Envoy Pro FX Portable 4TB is 4TB while Samsung T7 Portable SSD is 1TB. The OWC Envoy Pro FX Portable 4TB uses Thunderbolt 3 while the Samsung T7 Portable SSD uses USB 3.2 Gen 2.
Which is faster, OWC Envoy Pro FX Portable 4TB or Samsung T7 Portable SSD?
The OWC Envoy Pro FX Portable 4TB is faster with 2,800 MB/s read speeds compared to 1,050 MB/s for the Samsung T7 Portable SSD. That's a 167% speed advantage.
Which has better value, OWC Envoy Pro FX Portable 4TB or Samsung T7 Portable SSD?
The Samsung T7 Portable SSD scores higher (9.3 vs 8.9/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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