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Portable SSDs

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LaCie Rugged SSD Portable 2TB vs OWC Envoy Pro FX Portable 2TB — Which Portable SSD Is Faster & Better Value?

Compare LaCie Rugged SSD Portable 2TB and OWC Envoy Pro FX Portable 2TB side by side. Both are 2TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

LaCie

LaCie Rugged SSD Portable 2TB
8.7/10

The 2TB non-Pro Rugged SSD keeps the iconic orange armor but doubles capacity. A frequent pick for outdoor photographers shooting medium-format RAW, where the IP67 rating matters more than the Pro model's Thunderbolt speeds, and the 950 MB/s USB-C is plenty fast.

2TB + IP67 rugged
5-year Rescue
Detachable USB-C cable
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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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Spec Comparison

Spec
LaCie Rugged SSD Portable 2TB
OWC Envoy Pro FX Portable 2TB
Read Speed
950 MB/s
2.8 GB/s ✓
Write Speed
950 MB/s
2.8 GB/s ✓
Capacity
2 TB
2 TB
Interface
USB 3.2 Gen 2
Thunderbolt 3
Endurance (TBW)
1,200 TB
1,200 TB
Warranty
5 Years ✓
3 Years
Score
8.7/10
8.8/10 ✓
Total Wins
1 win
3 wins

Frequently Asked Questions

Which is better, LaCie Rugged SSD Portable 2TB or OWC Envoy Pro FX Portable 2TB?
The OWC Envoy Pro FX Portable 2TB scores 8.8/10 compared to 8.7/10 for the LaCie Rugged SSD Portable 2TB. Our expert analysis favors the OWC Envoy Pro FX Portable 2TB for its superior speed.
What's the difference between LaCie Rugged SSD Portable 2TB and OWC Envoy Pro FX Portable 2TB?
The key differences: The LaCie Rugged SSD Portable 2TB offers 950 MB/s reads vs 2,800 MB/s for the OWC Envoy Pro FX Portable 2TB. Capacity options differ: LaCie Rugged SSD Portable 2TB is 2TB while OWC Envoy Pro FX Portable 2TB is 2TB. The LaCie Rugged SSD Portable 2TB uses USB 3.2 Gen 2 while the OWC Envoy Pro FX Portable 2TB uses Thunderbolt 3.
Which is faster, LaCie Rugged SSD Portable 2TB or OWC Envoy Pro FX Portable 2TB?
The OWC Envoy Pro FX Portable 2TB is faster with 2,800 MB/s read speeds compared to 950 MB/s for the LaCie Rugged SSD Portable 2TB. That's a 195% speed advantage.
Which has better value, LaCie Rugged SSD Portable 2TB or OWC Envoy Pro FX Portable 2TB?
The OWC Envoy Pro FX Portable 2TB scores higher (8.8 vs 8.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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