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External SSDs

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Crucial X6 4TB vs WD Black P50 Game Drive SSD 1TB — Which External SSD Is Faster & Better Value?

Compare Crucial X6 4TB and WD Black P50 Game Drive SSD 1TB side by side. Both are 4TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Crucial

Crucial X6 4TB
8.2/10

A 4TB external at the X6's price is closer to spinning-rust economics than to typical SSD pricing. The 800 MB/s cap doesn't matter when the use case is video archive or photo-library cold storage — this drive is bought for capacity first, speed second.

4TB at budget-friendly price
PS5/Xbox cold-library compatible
Cool-running
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Our Pick

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
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Spec Comparison

Spec
Crucial X6 4TB
WD Black P50 Game Drive SSD 1TB
Read Speed
800 MB/s
2.0 GB/s ✓
Write Speed
800 MB/s
2.0 GB/s ✓
Capacity
4 TB ✓
1 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
2,400 TB ✓
600 TB
Warranty
3 Years
5 Years ✓
Score
8.2/10
8.5/10 ✓
Total Wins
2 wins
4 wins

Frequently Asked Questions

Which is better, Crucial X6 4TB or WD Black P50 Game Drive SSD 1TB?
The WD Black P50 Game Drive SSD 1TB scores 8.5/10 compared to 8.2/10 for the Crucial X6 4TB. Our expert analysis favors the WD Black P50 Game Drive SSD 1TB for its superior speed.
What's the difference between Crucial X6 4TB and WD Black P50 Game Drive SSD 1TB?
The key differences: The Crucial X6 4TB offers 800 MB/s reads vs 2,000 MB/s for the WD Black P50 Game Drive SSD 1TB. Capacity options differ: Crucial X6 4TB is 4TB while WD Black P50 Game Drive SSD 1TB is 1TB. The Crucial X6 4TB uses USB 3.2 Gen 2 while the WD Black P50 Game Drive SSD 1TB uses USB 3.2 Gen 2.
Which is faster, Crucial X6 4TB or WD Black P50 Game Drive SSD 1TB?
The WD Black P50 Game Drive SSD 1TB is faster with 2,000 MB/s read speeds compared to 800 MB/s for the Crucial X6 4TB. That's a 150% speed advantage.
Which has better value, Crucial X6 4TB or WD Black P50 Game Drive SSD 1TB?
The WD Black P50 Game Drive SSD 1TB scores higher (8.5 vs 8.2/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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