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Portable SSDs

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WD Black P50 Game Drive SSD Portable 4TB vs WD My Passport SSD Portable 4TB — Which Portable SSD Is Faster & Better Value?

Compare WD Black P50 Game Drive SSD Portable 4TB and WD My Passport SSD Portable 4TB 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.

Western Digital

WD Black P50 Game Drive SSD Portable 4TB
8.7/10

A 4TB Black P50 with 5-year warranty — RGB-free PS5/Xbox cold-library overflow. The largest Gen 2x2 SSD with a console-gamer retail pricing model. Difficult to compete with at this capacity × warranty intersection.

Gen 2x2 + 4TB + 5-year warranty
RGB-free gamer aesthetic
Console cold-library ready
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Western Digital

WD My Passport SSD Portable 4TB
8.7/10

A 4TB My Passport SSD portable — same physical package as the 1TB/2TB but with the 4TB die stack. The biggest single-portable WD ships and one of the few 4TB portable SSDs at retail, period. Compares closely with the Samsung T7 4TB.

4TB slim form factor
2400 TBW endurance
AES hardware encryption
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Spec Comparison

Spec
WD Black P50 Game Drive SSD Portable 4TB
WD My Passport SSD Portable 4TB
Read Speed
2.0 GB/s ✓
1.1 GB/s
Write Speed
2.0 GB/s ✓
1.0 GB/s
Capacity
4 TB
4 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
2,400 TB
2,400 TB
Warranty
5 Years ✓
3 Years
Score
8.7/10
8.7/10
Total Wins
3 wins
0 wins

Frequently Asked Questions

Which is better, WD Black P50 Game Drive SSD Portable 4TB or WD My Passport SSD Portable 4TB?
Both drives score 8.7/10 in our expert testing. The best choice depends on your specific needs.
What's the difference between WD Black P50 Game Drive SSD Portable 4TB and WD My Passport SSD Portable 4TB?
The key differences: The WD Black P50 Game Drive SSD Portable 4TB offers 2,000 MB/s reads vs 1,050 MB/s for the WD My Passport SSD Portable 4TB. Capacity options differ: WD Black P50 Game Drive SSD Portable 4TB is 4TB while WD My Passport SSD Portable 4TB is 4TB. The WD Black P50 Game Drive SSD Portable 4TB uses USB 3.2 Gen 2 while the WD My Passport SSD Portable 4TB uses USB 3.2 Gen 2.
Which is faster, WD Black P50 Game Drive SSD Portable 4TB or WD My Passport SSD Portable 4TB?
The WD Black P50 Game Drive SSD Portable 4TB is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the WD My Passport SSD Portable 4TB. That's a 90% speed advantage.
Which has better value, WD Black P50 Game Drive SSD Portable 4TB or WD My Passport SSD Portable 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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