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External SSDs

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LaCie Rugged SSD Pro 1TB vs WD Black P50 Game Drive SSD 1TB — Which External SSD Is Faster & Better Value?

Compare LaCie Rugged SSD Pro 1TB and WD Black P50 Game Drive SSD 1TB side by side. Both are 1TB Thunderbolt 3 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

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
Check on Amazon →

Western Digital

WD Black P50 Game Drive SSD 1TB
8.5/10

The WD Black P50 was the first console-targeted portable SSD to claim Gen 2x2 speeds on paper, although on a Gen 2 host it caps at 10Gbps. Big in Xbox/PS5 circles for the gamer-aesthetic naming and the 5-year warranty.

Gen 2x2 ready (2000 MB/s)
5-year warranty
Console-aesthetic build
Check on Amazon →

Spec Comparison

Spec
LaCie Rugged SSD Pro 1TB
WD Black P50 Game Drive SSD 1TB
Read Speed
2.7 GB/s ✓
2.0 GB/s
Write Speed
1.9 GB/s
2.0 GB/s ✓
Capacity
1 TB
1 TB
Interface
Thunderbolt 3
USB 3.2 Gen 2
Endurance (TBW)
600 TB
600 TB
Warranty
5 Years
5 Years
Score
9.0/10 ✓
8.5/10
Total Wins
2 wins
1 win

Frequently Asked Questions

Which is better, LaCie Rugged SSD Pro 1TB or WD Black P50 Game Drive SSD 1TB?
The LaCie Rugged SSD Pro 1TB scores 9.0/10 compared to 8.5/10 for the WD Black P50 Game Drive SSD 1TB. Our expert analysis favors the LaCie Rugged SSD Pro 1TB for its superior speed.
What's the difference between LaCie Rugged SSD Pro 1TB and WD Black P50 Game Drive SSD 1TB?
The key differences: The LaCie Rugged SSD Pro 1TB offers 2,700 MB/s reads vs 2,000 MB/s for the WD Black P50 Game Drive SSD 1TB. Capacity options differ: LaCie Rugged SSD Pro 1TB is 1TB while WD Black P50 Game Drive SSD 1TB is 1TB. The LaCie Rugged SSD Pro 1TB uses Thunderbolt 3 while the WD Black P50 Game Drive SSD 1TB uses USB 3.2 Gen 2.
Which is faster, LaCie Rugged SSD Pro 1TB or WD Black P50 Game Drive SSD 1TB?
The LaCie Rugged SSD Pro 1TB is faster with 2,700 MB/s read speeds compared to 2,000 MB/s for the WD Black P50 Game Drive SSD 1TB. That's a 35% speed advantage.
Which has better value, LaCie Rugged SSD Pro 1TB or WD Black P50 Game Drive SSD 1TB?
The LaCie Rugged SSD Pro 1TB scores higher (9.0 vs 8.5/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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