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External SSDs

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Corsair EX100U vs LaCie Rugged SSD 1TB

Compare Corsair EX100U and LaCie Rugged SSD 1TB side by side. Both are 2TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Corsair

Corsair EX100U
8.2/10

High-performance external SSD with USB-C connectivity, ideal for gaming and content creation.

Good 1600MB/s read speeds
USB 3.2 Gen 2x2 interface
Attractive design
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Our Pick

LaCie

LaCie Rugged SSD 1TB
8.6/10

The non-Pro Rugged SSD keeps the IP67 orange-rubber body but drops the Thunderbolt controller for USB 3.2 Gen 2. For photographers and documentarians whose laptops don't have Thunderbolt anyway, this is the right compromise at a much lower price than the Pro.

IP67 rugged body
1050-class Gen 2 speeds
5-year warranty + Rescue
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Spec Comparison

Spec
Corsair EX100U
LaCie Rugged SSD 1TB
Read Speed
1.6 GB/s ✓
950 MB/s
Write Speed
1.5 GB/s ✓
950 MB/s
Capacity
2 TB ✓
1 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
900 TB ✓
600 TB
Warranty
3 Years
5 Years ✓
Score
8.2/10
8.6/10 ✓
Total Wins
4 wins
2 wins

Frequently Asked Questions

Which is better, Corsair EX100U or LaCie Rugged SSD 1TB?
The LaCie Rugged SSD 1TB scores 8.6/10 compared to 8.2/10 for the Corsair EX100U. Our expert analysis favors the LaCie Rugged SSD 1TB for its superior value.
What's the difference between Corsair EX100U and LaCie Rugged SSD 1TB?
The key differences: The Corsair EX100U offers 1,600 MB/s reads vs 950 MB/s for the LaCie Rugged SSD 1TB. Capacity options differ: Corsair EX100U is 2TB while LaCie Rugged SSD 1TB is 1TB. The Corsair EX100U uses USB 3.2 Gen 2x2 while the LaCie Rugged SSD 1TB uses USB 3.2 Gen 2.
Which is faster, Corsair EX100U or LaCie Rugged SSD 1TB?
The Corsair EX100U is faster with 1,600 MB/s read speeds compared to 950 MB/s for the LaCie Rugged SSD 1TB. That's a 68% speed advantage.
Which has better value, Corsair EX100U or LaCie Rugged SSD 1TB?
The LaCie Rugged SSD 1TB scores higher (8.6 vs 8.2/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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