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External SSDs

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WD Black P50 Game Drive SSD 2TB vs WD Black P50 Game Drive SSD 4TB — Which External SSD Is Faster & Better Value?

Compare WD Black P50 Game Drive 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.

Western Digital

WD Black P50 Game Drive SSD 2TB
8.6/10

The 2TB Black P50 holds the 2000 MB/s write rate noticeably longer than the 1TB on long transfers. A natural choice for PS5 cold-library expansion where you want the extra cache budget for moving big installs.

Gen 2x2 ready
5-year warranty
2TB cold library for PS5
Check on Amazon →
Our Pick

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
Check on Amazon →

Spec Comparison

Spec
WD Black P50 Game Drive SSD 2TB
WD Black P50 Game Drive SSD 4TB
Read Speed
2.0 GB/s
2.0 GB/s
Write Speed
2.0 GB/s
2.0 GB/s
Capacity
2 TB
4 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB
2,400 TB ✓
Warranty
5 Years
5 Years
Score
8.6/10
8.7/10 ✓
Total Wins
0 wins
3 wins

Frequently Asked Questions

Which is better, WD Black P50 Game Drive SSD 2TB or WD Black P50 Game Drive SSD 4TB?
The WD Black P50 Game Drive SSD 4TB scores 8.7/10 compared to 8.6/10 for the WD Black P50 Game Drive SSD 2TB. Our expert analysis favors the WD Black P50 Game Drive SSD 4TB for its superior value.
What's the difference between WD Black P50 Game Drive SSD 2TB and WD Black P50 Game Drive SSD 4TB?
The key differences: The WD Black P50 Game Drive SSD 2TB offers 2,000 MB/s reads vs 2,000 MB/s for the WD Black P50 Game Drive SSD 4TB. Capacity options differ: WD Black P50 Game Drive SSD 2TB is 2TB while WD Black P50 Game Drive SSD 4TB is 4TB. The WD Black P50 Game Drive 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, WD Black P50 Game Drive SSD 2TB or WD Black P50 Game Drive SSD 4TB?
Both drives offer the same 2,000 MB/s read speeds.
Which has better value, WD Black P50 Game Drive SSD 2TB or WD Black P50 Game Drive SSD 4TB?
The WD Black P50 Game Drive SSD 4TB scores higher (8.7 vs 8.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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