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Portable SSDs

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SanDisk Extreme Portable SSD vs WD Black P50 Game Drive SSD Portable 4TB

Compare SanDisk Extreme Portable SSD and WD Black P50 Game Drive SSD Portable 4TB 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.

SanDisk

SanDisk Extreme Portable SSD
8.7/10

Rugged, reliable portable storage with IP55 rating. Built for adventure with a convenient loop design.

IP55 water and dust resistance
Drop-proof up to 3 meters
Compact and lightweight
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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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Spec Comparison

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

Frequently Asked Questions

Which is better, SanDisk Extreme Portable SSD or WD Black P50 Game Drive 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 SanDisk Extreme Portable SSD and WD Black P50 Game Drive SSD Portable 4TB?
The key differences: The SanDisk Extreme Portable SSD offers 1,050 MB/s reads vs 2,000 MB/s for the WD Black P50 Game Drive SSD Portable 4TB. Capacity options differ: SanDisk Extreme Portable SSD is 1TB while WD Black P50 Game Drive SSD Portable 4TB is 4TB. The SanDisk Extreme Portable SSD uses USB 3.2 Gen 2 while the WD Black P50 Game Drive SSD Portable 4TB uses USB 3.2 Gen 2.
Which is faster, SanDisk Extreme Portable SSD or WD Black P50 Game Drive 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 SanDisk Extreme Portable SSD. That's a 90% speed advantage.
Which has better value, SanDisk Extreme Portable SSD or WD Black P50 Game Drive 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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