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External SSDs

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Seagate One Touch SSD 2TB vs Samsung T7 4TB

Compare Seagate One Touch SSD 2TB and Samsung T7 4TB side by side. Both are 2TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Seagate

Seagate One Touch SSD 2TB
7.8/10

The 2TB One Touch is the sweet spot of Seagate's budget portable line — large enough die stack that the sustained-write dropoff after SLC exhaustion is significantly longer than on the 1TB.

1030 MB/s rated
Both cables in box
Rescue data recovery
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Our Pick

Samsung

Samsung T7 4TB
9.4/10

The 4TB T7 is the largest single-drive external storage most people can buy without moving to a wall-powered Thunderbolt desktop enclosure. Perfect for moving a desktop-grade media library between office, home, and field shoots.

4TB of pocket storage
Stays cool under sustained loads
Hardware encryption
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Spec Comparison

Spec
Seagate One Touch SSD 2TB
Samsung T7 4TB
Read Speed
1.0 GB/s
1.1 GB/s ✓
Write Speed
1.0 GB/s ✓
1.0 GB/s
Capacity
2 TB
4 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB
2,400 TB ✓
Warranty
3 Years
3 Years
Score
7.8/10
9.4/10 ✓
Total Wins
1 win
4 wins

Frequently Asked Questions

Which is better, Seagate One Touch SSD 2TB or Samsung T7 4TB?
The Samsung T7 4TB scores 9.4/10 compared to 7.8/10 for the Seagate One Touch SSD 2TB. Our expert analysis favors the Samsung T7 4TB for its superior speed.
What's the difference between Seagate One Touch SSD 2TB and Samsung T7 4TB?
The key differences: The Seagate One Touch SSD 2TB offers 1,030 MB/s reads vs 1,050 MB/s for the Samsung T7 4TB. Capacity options differ: Seagate One Touch SSD 2TB is 2TB while Samsung T7 4TB is 4TB. The Seagate One Touch SSD 2TB uses USB 3.2 Gen 2 while the Samsung T7 4TB uses USB 3.2 Gen 2.
Which is faster, Seagate One Touch SSD 2TB or Samsung T7 4TB?
The Samsung T7 4TB is faster with 1,050 MB/s read speeds compared to 1,030 MB/s for the Seagate One Touch SSD 2TB. That's a 2% speed advantage.
Which has better value, Seagate One Touch SSD 2TB or Samsung T7 4TB?
The Samsung T7 4TB scores higher (9.4 vs 7.8/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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