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Corsair EX100U 2TB vs Kingston XS2000 4TB

Compare Corsair EX100U 2TB and Kingston XS2000 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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Kingston

Kingston XS2000 4TB

8.5/10

The 4TB XS2000 is the budget king at this capacity — Kingston has priced it aggressively against the T9 and Sabrent since launch. If you need a Gen 2x2 4TB portable and the budget is tight, this is the price-floor drive to shortlist.

4TB Gen 2x2

5-year warranty

2400 TBW endurance

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Spec Comparison

Spec

Corsair EX100U 2TB

Kingston XS2000 4TB

Read Speed

2.0 GB/s

Write Speed

1.8 GB/s

2.0 GB/s ✓

Capacity

2 TB

4 TB ✓

Interface

USB 3.2 Gen 2x2

Endurance (TBW)

1,200 TB

2,400 TB ✓

Warranty

3 Years

5 Years ✓

Score

8.5/10

Total Wins

0 wins

4 wins

Frequently Asked Questions

Which is better, Corsair EX100U 2TB or Kingston XS2000 4TB?

Both drives score 8.5/10 in our expert testing. The best choice depends on your specific needs.

What's the difference between Corsair EX100U 2TB and Kingston XS2000 4TB?

The key differences: The Corsair EX100U 2TB offers 2,000 MB/s reads vs 2,000 MB/s for the Kingston XS2000 4TB. Capacity options differ: Corsair EX100U 2TB is 2TB while Kingston XS2000 4TB is 4TB. The Corsair EX100U 2TB uses USB 3.2 Gen 2x2 while the Kingston XS2000 4TB uses USB 3.2 Gen 2x2.

Which is faster, Corsair EX100U 2TB or Kingston XS2000 4TB?

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

Which has better value, Corsair EX100U 2TB or Kingston XS2000 4TB?

Both drives score the same in our evaluation. Consider features, endurance, and warranty to determine which suits your needs better.

More Comparisons

Corsair EX100U 2TB vs Samsung T9 2TB → Kingston XS2000 4TB vs Samsung T9 2TB →

Corsair EX100U 2TB vs Samsung T9 Portable SSD → Kingston XS2000 4TB vs Samsung T9 Portable SSD →

Corsair EX100U 2TB vs Crucial X10 Pro 2TB → Kingston XS2000 4TB vs Crucial X10 Pro 2TB →

Corsair EX100U 2TB vs Samsung T7 4TB → Kingston XS2000 4TB vs Samsung T7 4TB →