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Portable SSDs

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Corsair EX100U Portable 2TB vs SanDisk Extreme Portable SSD

Compare Corsair EX100U Portable 2TB and SanDisk Extreme Portable SSD side by side. Both are 2TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Corsair

Corsair EX100U Portable 2TB
8.5/10

A 2TB Gen 2x2 portable with the Corsair aluminum body. Write speed drops to 1800 MB/s over the 1TB 2000 - a 10% bump down for the larger die stack. Still above 2GB/s on paper for long transfers as long as the host is Gen 2x2.

Gen 2x2 + 2TB
Cool aluminum body
Both cables in box
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Our Pick

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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Spec Comparison

Spec
Corsair EX100U Portable 2TB
SanDisk Extreme Portable SSD
Read Speed
2.0 GB/s ✓
1.1 GB/s
Write Speed
1.8 GB/s ✓
1.0 GB/s
Capacity
2 TB ✓
1 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB ✓
500 TB
Warranty
3 Years
3 Years
Score
8.5/10
8.7/10 ✓
Total Wins
4 wins
1 win

Frequently Asked Questions

Which is better, Corsair EX100U Portable 2TB or SanDisk Extreme Portable SSD?
The SanDisk Extreme Portable SSD scores 8.7/10 compared to 8.5/10 for the Corsair EX100U Portable 2TB. Our expert analysis favors the SanDisk Extreme Portable SSD for its superior value.
What's the difference between Corsair EX100U Portable 2TB and SanDisk Extreme Portable SSD?
The key differences: The Corsair EX100U Portable 2TB offers 2,000 MB/s reads vs 1,050 MB/s for the SanDisk Extreme Portable SSD. Capacity options differ: Corsair EX100U Portable 2TB is 2TB while SanDisk Extreme Portable SSD is 1TB. The Corsair EX100U Portable 2TB uses USB 3.2 Gen 2x2 while the SanDisk Extreme Portable SSD uses USB 3.2 Gen 2.
Which is faster, Corsair EX100U Portable 2TB or SanDisk Extreme Portable SSD?
The Corsair EX100U Portable 2TB 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, Corsair EX100U Portable 2TB or SanDisk Extreme Portable SSD?
The SanDisk Extreme Portable SSD scores higher (8.7 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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