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Portable SSDs

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OWC Envoy Pro FX Portable 2TB vs Seagate One Touch SSD Portable 1TB

Compare OWC Envoy Pro FX Portable 2TB and Seagate One Touch SSD Portable 1TB 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
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Seagate

Seagate One Touch SSD Portable 1TB
7.7/10

A 1TB budget portable from Seagate — typically the lowest-priced 1TB brand-name Gen 2 portable SSD available. Comes with the Resident Rescue data-recovery plan, which is meaningful coverage at a price point where the drive is seen as disposable.

1030 MB/s budget drive
Both USB-C/A cables
Rescue data recovery plan
Check on Amazon →

Spec Comparison

Spec
OWC Envoy Pro FX Portable 2TB
Seagate One Touch SSD Portable 1TB
Read Speed
2.8 GB/s ✓
1.0 GB/s
Write Speed
2.8 GB/s ✓
1.0 GB/s
Capacity
2 TB ✓
1 TB
Interface
Thunderbolt 3
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB ✓
600 TB
Warranty
3 Years
3 Years
Score
8.8/10 ✓
7.7/10
Total Wins
5 wins
0 wins

Frequently Asked Questions

Which is better, OWC Envoy Pro FX Portable 2TB or Seagate One Touch SSD Portable 1TB?
The OWC Envoy Pro FX Portable 2TB scores 8.8/10 compared to 7.7/10 for the Seagate One Touch SSD Portable 1TB. 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 1TB?
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 1TB. Capacity options differ: OWC Envoy Pro FX Portable 2TB is 2TB while Seagate One Touch SSD Portable 1TB is 1TB. The OWC Envoy Pro FX Portable 2TB uses Thunderbolt 3 while the Seagate One Touch SSD Portable 1TB uses USB 3.2 Gen 2.
Which is faster, OWC Envoy Pro FX Portable 2TB or Seagate One Touch SSD Portable 1TB?
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 1TB. That's a 172% speed advantage.
Which has better value, OWC Envoy Pro FX Portable 2TB or Seagate One Touch SSD Portable 1TB?
The OWC Envoy Pro FX Portable 2TB scores higher (8.8 vs 7.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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