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Portable SSDs

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Samsung T7 Portable 500GB vs Seagate One Touch SSD Portable 500GB

Compare Samsung T7 Portable 500GB and Seagate One Touch SSD Portable 500GB 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

Samsung

Samsung T7 Portable 500GB
8.7/10

The 500GB T7 is the minimalist baseline — a half-terabyte of well-supported portable storage at the smallest physical size Samsung ships in this line. The right pick if your portable SSD use case is launching apps and carting around working documents rather than media libraries.

Tiny aluminum body
AES 256-bit hardware encryption
Samsung's broad device compatibility
Check on Amazon →

Seagate

Seagate One Touch SSD Portable 500GB
7.5/10

A 500GB One Touch is Seagate's bottom-of-line portable SSD — usually the cheapest brand-name Gen 2 1TB-and-below portable at retail. The bundle includes Rescue data recovery (extending Seagate's warranty protection into physical damage recovery).

1030 MB/s read
Budget pricing
Both USB-C and USB-A cables
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Spec Comparison

Spec
Samsung T7 Portable 500GB
Seagate One Touch SSD Portable 500GB
Read Speed
1.1 GB/s ✓
1.0 GB/s
Write Speed
1.0 GB/s
1.0 GB/s ✓
Capacity
500 GB
500 GB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
300 TB
300 TB
Warranty
3 Years
3 Years
Score
8.7/10 ✓
7.5/10
Total Wins
2 wins
1 win

Frequently Asked Questions

Which is better, Samsung T7 Portable 500GB or Seagate One Touch SSD Portable 500GB?
The Samsung T7 Portable 500GB scores 8.7/10 compared to 7.5/10 for the Seagate One Touch SSD Portable 500GB. Our expert analysis favors the Samsung T7 Portable 500GB for its superior speed.
What's the difference between Samsung T7 Portable 500GB and Seagate One Touch SSD Portable 500GB?
The key differences: The Samsung T7 Portable 500GB offers 1,050 MB/s reads vs 1,030 MB/s for the Seagate One Touch SSD Portable 500GB. Capacity options differ: Samsung T7 Portable 500GB is 500GB while Seagate One Touch SSD Portable 500GB is 500GB. The Samsung T7 Portable 500GB uses USB 3.2 Gen 2 while the Seagate One Touch SSD Portable 500GB uses USB 3.2 Gen 2.
Which is faster, Samsung T7 Portable 500GB or Seagate One Touch SSD Portable 500GB?
The Samsung T7 Portable 500GB is faster with 1,050 MB/s read speeds compared to 1,030 MB/s for the Seagate One Touch SSD Portable 500GB. That's a 2% speed advantage.
Which has better value, Samsung T7 Portable 500GB or Seagate One Touch SSD Portable 500GB?
The Samsung T7 Portable 500GB scores higher (8.7 vs 7.5/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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