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External SSDs

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Seagate One Touch SSD 500GB vs Silicon Power PC60 1TB — Which External SSD Is Faster & Better Value?

Compare Seagate One Touch SSD 500GB and Silicon Power PC60 1TB side by side. Both are 500GB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

Seagate

Seagate One Touch SSD 500GB
7.6/10

The 500GB One Touch is Seagate's entry-level portable SSD — typically the cheapest brand-name 1050-class Gen 2 drive at retail. Speeds are real-world faster than rated for short transfers; the catch is that the SLC cache is tiny.

1030 MB/s read
Cheapest brand-name Gen 2 SSD class
Both cables included
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
Seagate One Touch SSD 500GB
Silicon Power PC60 1TB
Read Speed
1.0 GB/s ✓
1.0 GB/s
Write Speed
1.0 GB/s ✓
900 MB/s
Capacity
500 GB
1 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
300 TB
600 TB ✓
Warranty
3 Years
3 Years
Score
7.6/10 ✓
7.3/10
Total Wins
3 wins
2 wins

Frequently Asked Questions

Which is better, Seagate One Touch SSD 500GB or Silicon Power PC60 1TB?
The Seagate One Touch SSD 500GB scores 7.6/10 compared to 7.3/10 for the Silicon Power PC60 1TB. Our expert analysis favors the Seagate One Touch SSD 500GB for its superior speed.
What's the difference between Seagate One Touch SSD 500GB and Silicon Power PC60 1TB?
The key differences: The Seagate One Touch SSD 500GB offers 1,030 MB/s reads vs 1,000 MB/s for the Silicon Power PC60 1TB. Capacity options differ: Seagate One Touch SSD 500GB is 500GB while Silicon Power PC60 1TB is 1TB. The Seagate One Touch SSD 500GB uses USB 3.2 Gen 2 while the Silicon Power PC60 1TB uses USB 3.2 Gen 2.
Which is faster, Seagate One Touch SSD 500GB or Silicon Power PC60 1TB?
The Seagate One Touch SSD 500GB is faster with 1,030 MB/s read speeds compared to 1,000 MB/s for the Silicon Power PC60 1TB. That's a 3% speed advantage.
Which has better value, Seagate One Touch SSD 500GB or Silicon Power PC60 1TB?
The Seagate One Touch SSD 500GB scores higher (7.6 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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