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Portable SSDs

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Crucial X9 Pro vs WD Black P50 Game Drive SSD Portable 1TB

Compare Crucial X9 Pro and WD Black P50 Game Drive SSD Portable 1TB side by side. Both are 1TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

Crucial

Crucial X9 Pro
8.9/10

Ultra-compact pro-grade portable SSD. Pocket-sized at just 65g. Ideal for mobile professionals.

Extremely compact and lightweight (65g)
IP55 water and dust resistance
Drop-proof up to 2 meters
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Western Digital

WD Black P50 Game Drive SSD Portable 1TB
8.5/10

A Gen 2x2 portable aimed squarely at PS5/Xbox cold-library expansion. The Black P50 has a 5-year warranty — best in its tier. RGB-free compared to the Seagate FireCuda — preferred by buyers who don't want gaming-aesthetic drives.

Gen 2x2 2000 MB/s
5-year warranty
Console compatible
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Spec Comparison

Spec
Crucial X9 Pro
WD Black P50 Game Drive SSD Portable 1TB
Read Speed
1.1 GB/s
2.0 GB/s ✓
Write Speed
1.0 GB/s
2.0 GB/s ✓
Capacity
1 TB ✓
1 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
440 TB
600 TB ✓
Warranty
3 Years
5 Years ✓
Score
8.9/10 ✓
8.5/10
Total Wins
2 wins
4 wins

Frequently Asked Questions

Which is better, Crucial X9 Pro or WD Black P50 Game Drive SSD Portable 1TB?
The Crucial X9 Pro scores 8.9/10 compared to 8.5/10 for the WD Black P50 Game Drive SSD Portable 1TB. Our expert analysis favors the Crucial X9 Pro for its superior value.
What's the difference between Crucial X9 Pro and WD Black P50 Game Drive SSD Portable 1TB?
The key differences: The Crucial X9 Pro offers 1,050 MB/s reads vs 2,000 MB/s for the WD Black P50 Game Drive SSD Portable 1TB. Capacity options differ: Crucial X9 Pro is 1TB while WD Black P50 Game Drive SSD Portable 1TB is 1TB. The Crucial X9 Pro uses USB 3.2 Gen 2 while the WD Black P50 Game Drive SSD Portable 1TB uses USB 3.2 Gen 2.
Which is faster, Crucial X9 Pro or WD Black P50 Game Drive SSD Portable 1TB?
The WD Black P50 Game Drive SSD Portable 1TB is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the Crucial X9 Pro. That's a 90% speed advantage.
Which has better value, Crucial X9 Pro or WD Black P50 Game Drive SSD Portable 1TB?
The Crucial X9 Pro scores higher (8.9 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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