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External SSDs

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OWC Envoy Pro FX 2TB vs Samsung T7 Shield 4TB

Compare OWC Envoy Pro FX 2TB and Samsung T7 Shield 4TB side by side. Both are 2TB Thunderbolt 3 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

OWC

OWC Envoy Pro FX 2TB
8.8/10

The 2TB Envoy Pro FX keeps the same small unibody of the 1TB but scales the die stack. The sustained write behavior on the 2TB stays pegged at 2800 MB/s well past 500GB on a Thunderbolt 3 host.

Thunderbolt 3 2800/2800 MB/s
Sustained writes hold past 500GB on 2TB
Aluminum unibody
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Our Pick

Samsung

Samsung T7 Shield 4TB
9.0/10

Massive 4TB capacity in a rugged, pocket-sized external SSD with IP65 water/dust resistance. Ideal for creative professionals with large media libraries.

Massive 4TB capacity in a compact form factor
IP65 water and dust resistant
Drop-proof up to 3 meters
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Spec Comparison

Spec
OWC Envoy Pro FX 2TB
Samsung T7 Shield 4TB
Read Speed
2.8 GB/s ✓
1.1 GB/s
Write Speed
2.8 GB/s ✓
1.0 GB/s
Capacity
2 TB
4 TB ✓
Interface
Thunderbolt 3
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB
1,200 TB
Warranty
3 Years
3 Years
Score
8.8/10
9.0/10 ✓
Total Wins
2 wins
2 wins

Frequently Asked Questions

Which is better, OWC Envoy Pro FX 2TB or Samsung T7 Shield 4TB?
The Samsung T7 Shield 4TB scores 9.0/10 compared to 8.8/10 for the OWC Envoy Pro FX 2TB. Our expert analysis favors the Samsung T7 Shield 4TB for its superior value.
What's the difference between OWC Envoy Pro FX 2TB and Samsung T7 Shield 4TB?
The key differences: The OWC Envoy Pro FX 2TB offers 2,800 MB/s reads vs 1,050 MB/s for the Samsung T7 Shield 4TB. Capacity options differ: OWC Envoy Pro FX 2TB is 2TB while Samsung T7 Shield 4TB is 4TB. The OWC Envoy Pro FX 2TB uses Thunderbolt 3 while the Samsung T7 Shield 4TB uses USB 3.2 Gen 2.
Which is faster, OWC Envoy Pro FX 2TB or Samsung T7 Shield 4TB?
The OWC Envoy Pro FX 2TB is faster with 2,800 MB/s read speeds compared to 1,050 MB/s for the Samsung T7 Shield 4TB. That's a 167% speed advantage.
Which has better value, OWC Envoy Pro FX 2TB or Samsung T7 Shield 4TB?
The Samsung T7 Shield 4TB scores higher (9.0 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

OWC Envoy Pro FX 2TB vs Samsung T9 2TB → Samsung T7 Shield 4TB vs Samsung T9 2TB →
OWC Envoy Pro FX 2TB vs Samsung T9 Portable SSD → Samsung T7 Shield 4TB vs Samsung T9 Portable SSD →
OWC Envoy Pro FX 2TB vs Crucial X10 Pro 2TB → Samsung T7 Shield 4TB vs Crucial X10 Pro 2TB →
OWC Envoy Pro FX 2TB vs Samsung T7 4TB → Samsung T7 Shield 4TB vs Samsung T7 4TB →