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LaCie Rugged SSD 1TB vs Samsung T7 4TB — Which External SSD Is Faster & Better Value?

Compare LaCie Rugged SSD 1TB and Samsung T7 4TB side by side. Both are 1TB 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 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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Our Pick

Samsung

Samsung T7 4TB

9.4/10

The 4TB T7 is the largest single-drive external storage most people can buy without moving to a wall-powered Thunderbolt desktop enclosure. Perfect for moving a desktop-grade media library between office, home, and field shoots.

4TB of pocket storage

Stays cool under sustained loads

Hardware encryption

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Spec Comparison

Spec

LaCie Rugged SSD 1TB

Samsung T7 4TB

Read Speed

950 MB/s

1.1 GB/s ✓

Write Speed

950 MB/s

1.0 GB/s ✓

Capacity

1 TB

4 TB ✓

Interface

USB 3.2 Gen 2

Endurance (TBW)

600 TB

2,400 TB ✓

Warranty

5 Years ✓

3 Years

Score

8.6/10

9.4/10 ✓

Total Wins

1 win

5 wins

Frequently Asked Questions

Which is better, LaCie Rugged SSD 1TB or Samsung T7 4TB?

The Samsung T7 4TB scores 9.4/10 compared to 8.6/10 for the LaCie Rugged SSD 1TB. Our expert analysis favors the Samsung T7 4TB for its superior speed.

What's the difference between LaCie Rugged SSD 1TB and Samsung T7 4TB?

The key differences: The LaCie Rugged SSD 1TB offers 950 MB/s reads vs 1,050 MB/s for the Samsung T7 4TB. Capacity options differ: LaCie Rugged SSD 1TB is 1TB while Samsung T7 4TB is 4TB. The LaCie Rugged SSD 1TB uses USB 3.2 Gen 2 while the Samsung T7 4TB uses USB 3.2 Gen 2.

Which is faster, LaCie Rugged SSD 1TB or Samsung T7 4TB?

The Samsung T7 4TB is faster with 1,050 MB/s read speeds compared to 950 MB/s for the LaCie Rugged SSD 1TB. That's a 11% speed advantage.

Which has better value, LaCie Rugged SSD 1TB or Samsung T7 4TB?

The Samsung T7 4TB scores higher (9.4 vs 8.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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