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External SSDs

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Corsair EX100U 2TB vs Silicon Power PC60 1TB

Compare Corsair EX100U 2TB and Silicon Power PC60 1TB 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.

Our Pick

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
Check on Amazon →

Silicon Power

Silicon Power PC60 1TB
7.3/10

A budget 1050-class Gen 2 portable from Silicon Power — one of the cheapest brand-name 1TB Gen 2 SSDs at retail. Plastic body, gray aesthetic, no IP rating. Real value is cost-per-TB, not build or sustained performance.

1000 MB/s read
Budget pricing
Compact form factor
Check on Amazon →

Spec Comparison

Spec
Corsair EX100U 2TB
Silicon Power PC60 1TB
Read Speed
2.0 GB/s ✓
1.0 GB/s
Write Speed
1.8 GB/s ✓
900 MB/s
Capacity
2 TB ✓
1 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB ✓
600 TB
Warranty
3 Years
3 Years
Score
8.5/10 ✓
7.3/10
Total Wins
5 wins
0 wins

Frequently Asked Questions

Which is better, Corsair EX100U 2TB or Silicon Power PC60 1TB?
The Corsair EX100U 2TB scores 8.5/10 compared to 7.3/10 for the Silicon Power PC60 1TB. Our expert analysis favors the Corsair EX100U 2TB for its superior speed.
What's the difference between Corsair EX100U 2TB and Silicon Power PC60 1TB?
The key differences: The Corsair EX100U 2TB offers 2,000 MB/s reads vs 1,000 MB/s for the Silicon Power PC60 1TB. Capacity options differ: Corsair EX100U 2TB is 2TB while Silicon Power PC60 1TB is 1TB. The Corsair EX100U 2TB uses USB 3.2 Gen 2x2 while the Silicon Power PC60 1TB uses USB 3.2 Gen 2.
Which is faster, Corsair EX100U 2TB or Silicon Power PC60 1TB?
The Corsair EX100U 2TB is faster with 2,000 MB/s read speeds compared to 1,000 MB/s for the Silicon Power PC60 1TB. That's a 100% speed advantage.
Which has better value, Corsair EX100U 2TB or Silicon Power PC60 1TB?
The Corsair EX100U 2TB scores higher (8.5 vs 7.3/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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