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Portable SSDs

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OWC Envoy Pro FX Portable 2TB vs SanDisk Extreme Portable SSD

Compare OWC Envoy Pro FX Portable 2TB and SanDisk Extreme Portable SSD 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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SanDisk

SanDisk Extreme Portable SSD
8.7/10

Rugged, reliable portable storage with IP55 rating. Built for adventure with a convenient loop design.

IP55 water and dust resistance
Drop-proof up to 3 meters
Compact and lightweight
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Spec Comparison

Spec
OWC Envoy Pro FX Portable 2TB
SanDisk Extreme Portable SSD
Read Speed
2.8 GB/s ✓
1.1 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 ✓
500 TB
Warranty
3 Years
3 Years
Score
8.8/10 ✓
8.7/10
Total Wins
5 wins
0 wins

Frequently Asked Questions

Which is better, OWC Envoy Pro FX Portable 2TB or SanDisk Extreme Portable SSD?
The OWC Envoy Pro FX Portable 2TB scores 8.8/10 compared to 8.7/10 for the SanDisk Extreme Portable SSD. 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 SanDisk Extreme Portable SSD?
The key differences: The OWC Envoy Pro FX Portable 2TB offers 2,800 MB/s reads vs 1,050 MB/s for the SanDisk Extreme Portable SSD. Capacity options differ: OWC Envoy Pro FX Portable 2TB is 2TB while SanDisk Extreme Portable SSD is 1TB. The OWC Envoy Pro FX Portable 2TB uses Thunderbolt 3 while the SanDisk Extreme Portable SSD uses USB 3.2 Gen 2.
Which is faster, OWC Envoy Pro FX Portable 2TB or SanDisk Extreme Portable SSD?
The OWC Envoy Pro FX Portable 2TB is faster with 2,800 MB/s read speeds compared to 1,050 MB/s for the SanDisk Extreme Portable SSD. That's a 167% speed advantage.
Which has better value, OWC Envoy Pro FX Portable 2TB or SanDisk Extreme Portable SSD?
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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