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External SSDs

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LaCie Rugged SSD Pro 1TB vs Samsung T9 Portable 4TB

Compare LaCie Rugged SSD Pro 1TB and Samsung T9 Portable 4TB side by side. Both are 1TB Thunderbolt 3 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

LaCie

LaCie Rugged SSD Pro 1TB
9.0/10

A Thunderbolt 3 portable SSD in LaCie's iconic orange-rubber bumpers — IP67, 3-meter drop, and 1-ton car-proof. The Rugged SSD Pro is the field-shoot standard for video crews who need one drive that survives a van rollover and still delivers Thunderbolt-class 2700 MB/s.

Thunderbolt 3 2700 MB/s
IP67 dust/water
3-meter drop + 1-ton crush
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Our Pick

Samsung

Samsung T9 Portable 4TB
9.3/10

Blazing-fast 4TB external SSD with USB 3.2 Gen 2x2 speeds up to 2000MB/s. Perfect for content creators with massive file libraries.

4TB capacity with 2000MB/s read speeds
USB 3.2 Gen 2x2 interface
Sleek all-aluminum build
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Spec Comparison

Spec
LaCie Rugged SSD Pro 1TB
Samsung T9 Portable 4TB
Read Speed
2.7 GB/s ✓
2.0 GB/s
Write Speed
1.9 GB/s
1.9 GB/s ✓
Capacity
1 TB
4 TB ✓
Interface
Thunderbolt 3
USB 3.2 Gen 2x2
Endurance (TBW)
600 TB
1,200 TB ✓
Warranty
5 Years
5 Years
Score
9.0/10
9.3/10 ✓
Total Wins
1 win
4 wins

Frequently Asked Questions

Which is better, LaCie Rugged SSD Pro 1TB or Samsung T9 Portable 4TB?
The Samsung T9 Portable 4TB scores 9.3/10 compared to 9.0/10 for the LaCie Rugged SSD Pro 1TB. Our expert analysis favors the Samsung T9 Portable 4TB for its superior value.
What's the difference between LaCie Rugged SSD Pro 1TB and Samsung T9 Portable 4TB?
The key differences: The LaCie Rugged SSD Pro 1TB offers 2,700 MB/s reads vs 2,000 MB/s for the Samsung T9 Portable 4TB. Capacity options differ: LaCie Rugged SSD Pro 1TB is 1TB while Samsung T9 Portable 4TB is 4TB. The LaCie Rugged SSD Pro 1TB uses Thunderbolt 3 while the Samsung T9 Portable 4TB uses USB 3.2 Gen 2x2.
Which is faster, LaCie Rugged SSD Pro 1TB or Samsung T9 Portable 4TB?
The LaCie Rugged SSD Pro 1TB is faster with 2,700 MB/s read speeds compared to 2,000 MB/s for the Samsung T9 Portable 4TB. That's a 35% speed advantage.
Which has better value, LaCie Rugged SSD Pro 1TB or Samsung T9 Portable 4TB?
The Samsung T9 Portable 4TB scores higher (9.3 vs 9.0/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

LaCie Rugged SSD Pro 1TB vs Samsung T9 2TB → Samsung T9 Portable 4TB vs Samsung T9 2TB →
LaCie Rugged SSD Pro 1TB vs Samsung T9 Portable SSD → Samsung T9 Portable 4TB vs Samsung T9 Portable SSD →
LaCie Rugged SSD Pro 1TB vs Crucial X10 Pro 2TB → Samsung T9 Portable 4TB vs Crucial X10 Pro 2TB →
LaCie Rugged SSD Pro 1TB vs Samsung T7 4TB → Samsung T9 Portable 4TB vs Samsung T7 4TB →