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Portable SSDs

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OWC Envoy Pro FX Portable 2TB vs Seagate One Touch SSD Portable 500GB

Compare OWC Envoy Pro FX Portable 2TB and Seagate One Touch SSD Portable 500GB side by side. Both are 2TB 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 Portable 2TB
8.8/10

The 2TB Envoy Pro FX keeps the small unibody of the 1TB but scales the die stack. Sustained writes on the 2TB stay pegged at 2800 MB/s past 500GB on a Thunderbolt 3 host.

Thunderbolt 3 2800/2800 MB/s
Sustained writes hold past 500GB
Aluminum unibody
Check on Amazon →

Seagate

Seagate One Touch SSD Portable 500GB
7.5/10

A 500GB One Touch is Seagate's bottom-of-line portable SSD — usually the cheapest brand-name Gen 2 1TB-and-below portable at retail. The bundle includes Rescue data recovery (extending Seagate's warranty protection into physical damage recovery).

1030 MB/s read
Budget pricing
Both USB-C and USB-A cables
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Spec Comparison

Spec
OWC Envoy Pro FX Portable 2TB
Seagate One Touch SSD Portable 500GB
Read Speed
2.8 GB/s ✓
1.0 GB/s
Write Speed
2.8 GB/s ✓
1.0 GB/s
Capacity
2 TB ✓
500 GB
Interface
Thunderbolt 3
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB ✓
300 TB
Warranty
3 Years
3 Years
Score
8.8/10 ✓
7.5/10
Total Wins
5 wins
0 wins

Frequently Asked Questions

Which is better, OWC Envoy Pro FX Portable 2TB or Seagate One Touch SSD Portable 500GB?
The OWC Envoy Pro FX Portable 2TB scores 8.8/10 compared to 7.5/10 for the Seagate One Touch SSD Portable 500GB. Our expert analysis favors the OWC Envoy Pro FX Portable 2TB for its superior speed.
What's the difference between OWC Envoy Pro FX Portable 2TB and Seagate One Touch SSD Portable 500GB?
The key differences: The OWC Envoy Pro FX Portable 2TB offers 2,800 MB/s reads vs 1,030 MB/s for the Seagate One Touch SSD Portable 500GB. Capacity options differ: OWC Envoy Pro FX Portable 2TB is 2TB while Seagate One Touch SSD Portable 500GB is 500GB. The OWC Envoy Pro FX Portable 2TB uses Thunderbolt 3 while the Seagate One Touch SSD Portable 500GB uses USB 3.2 Gen 2.
Which is faster, OWC Envoy Pro FX Portable 2TB or Seagate One Touch SSD Portable 500GB?
The OWC Envoy Pro FX Portable 2TB is faster with 2,800 MB/s read speeds compared to 1,030 MB/s for the Seagate One Touch SSD Portable 500GB. That's a 172% speed advantage.
Which has better value, OWC Envoy Pro FX Portable 2TB or Seagate One Touch SSD Portable 500GB?
The OWC Envoy Pro FX Portable 2TB scores higher (8.8 vs 7.5/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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