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LaCie Rugged SSD Pro 2TB vs LaCie Rugged SSD Pro 4TB

Compare LaCie Rugged SSD Pro 2TB and LaCie Rugged SSD Pro 4TB side by side. Both are 2TB Thunderbolt 3 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

LaCie

LaCie Rugged SSD Pro 2TB

9.1/10

The 2TB Rugged SSD Pro doubles capacity of the iconic Thunderbolt 3 rugged drive. The standard field drive for outdoor wedding, extreme-sports, and news videographers who need both real-time 6K editing and a drive that survives a sandstorm.

Thunderbolt 3 2700 MB/s

IP67 rugged

5-year Rescue

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Our Pick

LaCie

LaCie Rugged SSD Pro 4TB

9.2/10

A 4TBThunderbolt 3 portable — uniquely huge for this speed tier. The Rugged SSD Pro 4TB fills a slot nothing else really does: 4TB of fast external storage that's actually rugged, not just claimed to be.

Thunderbolt 3 + 4TB

IP67 + 3m drop + 1-ton crush

5-year Rescue

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Spec Comparison

Spec

LaCie Rugged SSD Pro 2TB

LaCie Rugged SSD Pro 4TB

Read Speed

2.7 GB/s

Write Speed

1.9 GB/s

Capacity

2 TB

4 TB ✓

Interface

Thunderbolt 3

Endurance (TBW)

1,200 TB

2,400 TB ✓

Warranty

5 Years

Score

9.1/10

9.2/10 ✓

Total Wins

0 wins

3 wins

Frequently Asked Questions

Which is better, LaCie Rugged SSD Pro 2TB or LaCie Rugged SSD Pro 4TB?

The LaCie Rugged SSD Pro 4TB scores 9.2/10 compared to 9.1/10 for the LaCie Rugged SSD Pro 2TB. Our expert analysis favors the LaCie Rugged SSD Pro 4TB for its superior value.

What's the difference between LaCie Rugged SSD Pro 2TB and LaCie Rugged SSD Pro 4TB?

The key differences: The LaCie Rugged SSD Pro 2TB offers 2,700 MB/s reads vs 2,700 MB/s for the LaCie Rugged SSD Pro 4TB. Capacity options differ: LaCie Rugged SSD Pro 2TB is 2TB while LaCie Rugged SSD Pro 4TB is 4TB. The LaCie Rugged SSD Pro 2TB uses Thunderbolt 3 while the LaCie Rugged SSD Pro 4TB uses Thunderbolt 3.

Which is faster, LaCie Rugged SSD Pro 2TB or LaCie Rugged SSD Pro 4TB?

Both drives offer the same 2,700 MB/s read speeds.

Which has better value, LaCie Rugged SSD Pro 2TB or LaCie Rugged SSD Pro 4TB?

The LaCie Rugged SSD Pro 4TB scores higher (9.2 vs 9.1/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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