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Portable SSDs

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Transcend ESD310C Portable 1TB vs Samsung T9 Portable SSD

Compare Transcend ESD310C Portable 1TB and Samsung T9 Portable SSD side by side. Both are 1TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Transcend

Transcend ESD310C Portable 1TB
7.6/10

A tiny 1050-class Gen 2 portable from a long-established memory brand. The ESD310C is among the smallest 1TB Gen 2 SSDs in retail -- small enough to be lost in a bag. Buy it for the form factor over sustained performance.

1050/950 MB/s
Tiny credit-card footprint
3-year warranty
Check on Amazon →
Our Pick

Samsung

Samsung T9 Portable SSD
9.6/10

The fastest Samsung portable SSD with USB 3.2 Gen 2x2 interface. Up to 2GB/s sequential reads.

Fastest Samsung portable SSD
USB 3.2 Gen 2x2 support
5-year warranty
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Spec Comparison

Spec
Transcend ESD310C Portable 1TB
Samsung T9 Portable SSD
Read Speed
1.1 GB/s
2.0 GB/s ✓
Write Speed
950 MB/s
1.9 GB/s ✓
Capacity
1 TB
1 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2x2
Endurance (TBW)
600 TB
600 TB
Warranty
3 Years
5 Years ✓
Score
7.6/10
9.6/10 ✓
Total Wins
0 wins
5 wins

Frequently Asked Questions

Which is better, Transcend ESD310C Portable 1TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD scores 9.6/10 compared to 7.6/10 for the Transcend ESD310C Portable 1TB. Our expert analysis favors the Samsung T9 Portable SSD for its superior speed.
What's the difference between Transcend ESD310C Portable 1TB and Samsung T9 Portable SSD?
The key differences: The Transcend ESD310C Portable 1TB offers 1,050 MB/s reads vs 2,000 MB/s for the Samsung T9 Portable SSD. Capacity options differ: Transcend ESD310C Portable 1TB is 1TB while Samsung T9 Portable SSD is 1TB. The Transcend ESD310C Portable 1TB uses USB 3.2 Gen 2 while the Samsung T9 Portable SSD uses USB 3.2 Gen 2x2.
Which is faster, Transcend ESD310C Portable 1TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the Transcend ESD310C Portable 1TB. That's a 90% speed advantage.
Which has better value, Transcend ESD310C Portable 1TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD scores higher (9.6 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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