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Crucial X9 Pro 2TB vs LaCie Rugged SSD Pro 2TB — Which External SSD Is Faster & Better Value?

Compare Crucial X9 Pro 2TB and LaCie Rugged SSD Pro 2TB side by side. Both are 2TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Crucial

Crucial X9 Pro 2TB

9.1/10

The 2TB X9 Pro keeps the same sustained-write profile as the 1TB but with double the cache budget before throttle. A cost-effective workhorse drive for anyone editing directly off external storage.

Real TLC NAND

5-year warranty

Doubles sustained-write cache size

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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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Spec Comparison

Spec

Crucial X9 Pro 2TB

LaCie Rugged SSD Pro 2TB

Read Speed

1.1 GB/s

2.7 GB/s ✓

Write Speed

950 MB/s

1.9 GB/s ✓

Capacity

2 TB

Interface

USB 3.2 Gen 2

Thunderbolt 3

Endurance (TBW)

1,200 TB

Warranty

5 Years

Score

9.1/10

Total Wins

0 wins

2 wins

Frequently Asked Questions

Which is better, Crucial X9 Pro 2TB or LaCie Rugged SSD Pro 2TB?

Both drives score 9.1/10 in our expert testing. The best choice depends on your specific needs.

What's the difference between Crucial X9 Pro 2TB and LaCie Rugged SSD Pro 2TB?

The key differences: The Crucial X9 Pro 2TB offers 1,050 MB/s reads vs 2,700 MB/s for the LaCie Rugged SSD Pro 2TB. Capacity options differ: Crucial X9 Pro 2TB is 2TB while LaCie Rugged SSD Pro 2TB is 2TB. The Crucial X9 Pro 2TB uses USB 3.2 Gen 2 while the LaCie Rugged SSD Pro 2TB uses Thunderbolt 3.

Which is faster, Crucial X9 Pro 2TB or LaCie Rugged SSD Pro 2TB?

The LaCie Rugged SSD Pro 2TB is faster with 2,700 MB/s read speeds compared to 1,050 MB/s for the Crucial X9 Pro 2TB. That's a 157% speed advantage.

Which has better value, Crucial X9 Pro 2TB or LaCie Rugged SSD Pro 2TB?

Both drives score the same in our evaluation. Consider features, endurance, and warranty to determine which suits your needs better.

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