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Corsair EX100U 2TB vs Samsung T9 Portable 4TB

Compare Corsair EX100U 2TB and Samsung T9 Portable 4TB 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 2TB

8.5/10

A 2TB Gen 2x2 portable SSD in the same aluminum-and-rubber body as the 1TB. Write speed drops slightly to 1800 MB/s on the 2TB variant — a real-world trade-off for the larger NAND die. Still above 2GB/s on long transfers as long as the host is Gen 2x2.

Gen 2x2 speeds

2TB capacity

Both cables in box

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Our Pick

Samsung

Samsung T9 Portable 4TB

9.3/10

Blazing-fast 4TB external SSD with USB 3.2 Gen 2x2 speeds up to 2000MB/s. Perfect for content creators with massive file libraries.

4TB capacity with 2000MB/s read speeds

USB 3.2 Gen 2x2 interface

Sleek all-aluminum build

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Spec Comparison

Spec

Corsair EX100U 2TB

Samsung T9 Portable 4TB

Read Speed

2.0 GB/s

Write Speed

1.8 GB/s

1.9 GB/s ✓

Capacity

2 TB

4 TB ✓

Interface

USB 3.2 Gen 2x2

Endurance (TBW)

1,200 TB

Warranty

3 Years

5 Years ✓

Score

8.5/10

9.3/10 ✓

Total Wins

0 wins

4 wins

Frequently Asked Questions

Which is better, Corsair EX100U 2TB or Samsung T9 Portable 4TB?

The Samsung T9 Portable 4TB scores 9.3/10 compared to 8.5/10 for the Corsair EX100U 2TB. Our expert analysis favors the Samsung T9 Portable 4TB for its superior value.

What's the difference between Corsair EX100U 2TB and Samsung T9 Portable 4TB?

The key differences: The Corsair EX100U 2TB offers 2,000 MB/s reads vs 2,000 MB/s for the Samsung T9 Portable 4TB. Capacity options differ: Corsair EX100U 2TB is 2TB while Samsung T9 Portable 4TB is 4TB. The Corsair EX100U 2TB uses USB 3.2 Gen 2x2 while the Samsung T9 Portable 4TB uses USB 3.2 Gen 2x2.

Which is faster, Corsair EX100U 2TB or Samsung T9 Portable 4TB?

Both drives offer the same 2,000 MB/s read speeds.

Which has better value, Corsair EX100U 2TB or Samsung T9 Portable 4TB?

The Samsung T9 Portable 4TB scores higher (9.3 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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