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External SSDs

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OWC Envoy Pro FX 1TB vs Seagate One Touch SSD 500GB

Compare OWC Envoy Pro FX 1TB and Seagate One Touch SSD 500GB side by side. Both are 1TB Thunderbolt 3 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

OWC

OWC Envoy Pro FX 1TB
8.7/10

A 2800 MB/s Thunderbolt 3 portable in an aluminum unibody the size of an iPhone. The Envoy Pro FX is one of the cleanest Thunderbolt 3 portable SSDs in the price tier — nothing fancy, just speed and thermal management in a small case.

Thunderbolt 3 2800/2800 MB/s
Aluminum unibody heatsink
3-year warranty
Check on Amazon →

Seagate

Seagate One Touch SSD 500GB
7.6/10

The 500GB One Touch is Seagate's entry-level portable SSD — typically the cheapest brand-name 1050-class Gen 2 drive at retail. Speeds are real-world faster than rated for short transfers; the catch is that the SLC cache is tiny.

1030 MB/s read
Cheapest brand-name Gen 2 SSD class
Both cables included
Check on Amazon →

Spec Comparison

Spec
OWC Envoy Pro FX 1TB
Seagate One Touch SSD 500GB
Read Speed
2.8 GB/s ✓
1.0 GB/s
Write Speed
2.8 GB/s ✓
1.0 GB/s
Capacity
1 TB ✓
500 GB
Interface
Thunderbolt 3
USB 3.2 Gen 2
Endurance (TBW)
600 TB ✓
300 TB
Warranty
3 Years
3 Years
Score
8.7/10 ✓
7.6/10
Total Wins
5 wins
0 wins

Frequently Asked Questions

Which is better, OWC Envoy Pro FX 1TB or Seagate One Touch SSD 500GB?
The OWC Envoy Pro FX 1TB scores 8.7/10 compared to 7.6/10 for the Seagate One Touch SSD 500GB. Our expert analysis favors the OWC Envoy Pro FX 1TB for its superior speed.
What's the difference between OWC Envoy Pro FX 1TB and Seagate One Touch SSD 500GB?
The key differences: The OWC Envoy Pro FX 1TB offers 2,800 MB/s reads vs 1,030 MB/s for the Seagate One Touch SSD 500GB. Capacity options differ: OWC Envoy Pro FX 1TB is 1TB while Seagate One Touch SSD 500GB is 500GB. The OWC Envoy Pro FX 1TB uses Thunderbolt 3 while the Seagate One Touch SSD 500GB uses USB 3.2 Gen 2.
Which is faster, OWC Envoy Pro FX 1TB or Seagate One Touch SSD 500GB?
The OWC Envoy Pro FX 1TB is faster with 2,800 MB/s read speeds compared to 1,030 MB/s for the Seagate One Touch SSD 500GB. That's a 172% speed advantage.
Which has better value, OWC Envoy Pro FX 1TB or Seagate One Touch SSD 500GB?
The OWC Envoy Pro FX 1TB scores higher (8.7 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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OWC Envoy Pro FX 1TB vs Samsung T9 2TB → Seagate One Touch SSD 500GB vs Samsung T9 2TB →
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OWC Envoy Pro FX 1TB vs Crucial X10 Pro 2TB → Seagate One Touch SSD 500GB vs Crucial X10 Pro 2TB →
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