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LaCie Rugged SSD 2TB vs WD Black P50 Game Drive SSD 4TB

Compare LaCie Rugged SSD 2TB and WD Black P50 Game Drive SSD 4TB 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.

LaCie

LaCie Rugged SSD 2TB

8.7/10

The 2TB non-Pro Rugged SSD keeps the orange armor but doubles the storage capacity. A common pick for outdoor photographers who shoot medium-format RAW and need the IP67 rating more than the Pro model's Thunderbolt speeds.

2TB + IP67 rugged

1050-class Gen 2

5-year Rescue

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Western Digital

WD Black P50 Game Drive SSD 4TB

8.7/10

A 4TB SSD explicitly marketed for PS5/Xbox Series X|S game-library cold storage — the entire point is moving games you're not currently playing off the internal SSD without redownloading. Both cables in box, 5-year warranty.

4TB Gen 2x2 storage

5-year warranty

Both USB-C and USB-A cables

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Spec Comparison

Spec

LaCie Rugged SSD 2TB

WD Black P50 Game Drive SSD 4TB

Read Speed

950 MB/s

2.0 GB/s ✓

Write Speed

950 MB/s

2.0 GB/s ✓

Capacity

2 TB

4 TB ✓

Interface

USB 3.2 Gen 2

Endurance (TBW)

1,200 TB

2,400 TB ✓

Warranty

5 Years

Score

8.7/10

Total Wins

0 wins

4 wins

Frequently Asked Questions

Which is better, LaCie Rugged SSD 2TB or WD Black P50 Game Drive SSD 4TB?

Both drives score 8.7/10 in our expert testing. The best choice depends on your specific needs.

What's the difference between LaCie Rugged SSD 2TB and WD Black P50 Game Drive SSD 4TB?

The key differences: The LaCie Rugged SSD 2TB offers 950 MB/s reads vs 2,000 MB/s for the WD Black P50 Game Drive SSD 4TB. Capacity options differ: LaCie Rugged SSD 2TB is 2TB while WD Black P50 Game Drive SSD 4TB is 4TB. The LaCie Rugged SSD 2TB uses USB 3.2 Gen 2 while the WD Black P50 Game Drive SSD 4TB uses USB 3.2 Gen 2.

Which is faster, LaCie Rugged SSD 2TB or WD Black P50 Game Drive SSD 4TB?

The WD Black P50 Game Drive SSD 4TB is faster with 2,000 MB/s read speeds compared to 950 MB/s for the LaCie Rugged SSD 2TB. That's a 111% speed advantage.

Which has better value, LaCie Rugged SSD 2TB or WD Black P50 Game Drive SSD 4TB?

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

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