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Portable SSDs

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Transcend ESD310C Portable 2TB vs Samsung T9 Portable SSD

Compare Transcend ESD310C Portable 2TB and Samsung T9 Portable SSD 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.

Transcend

Transcend ESD310C Portable 2TB
7.7/10

The 2TB ESD310C keeps the same tiny plastic credit-card footprint of the 1TB -- Transcend fits an unusually large stack in an unusually small case. The 2TB cache budget also holds the 950 MB/s write past 200GB on long transfers.

1050/950 MB/s
Tiny footprint
2400 TBW endurance
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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 2TB
Samsung T9 Portable SSD
Read Speed
1.1 GB/s
2.0 GB/s ✓
Write Speed
950 MB/s
1.9 GB/s ✓
Capacity
2 TB ✓
1 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2x2
Endurance (TBW)
1,200 TB ✓
600 TB
Warranty
3 Years
5 Years ✓
Score
7.7/10
9.6/10 ✓
Total Wins
2 wins
4 wins

Frequently Asked Questions

Which is better, Transcend ESD310C Portable 2TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD scores 9.6/10 compared to 7.7/10 for the Transcend ESD310C Portable 2TB. Our expert analysis favors the Samsung T9 Portable SSD for its superior speed.
What's the difference between Transcend ESD310C Portable 2TB and Samsung T9 Portable SSD?
The key differences: The Transcend ESD310C Portable 2TB offers 1,050 MB/s reads vs 2,000 MB/s for the Samsung T9 Portable SSD. Capacity options differ: Transcend ESD310C Portable 2TB is 2TB while Samsung T9 Portable SSD is 1TB. The Transcend ESD310C Portable 2TB uses USB 3.2 Gen 2 while the Samsung T9 Portable SSD uses USB 3.2 Gen 2x2.
Which is faster, Transcend ESD310C Portable 2TB 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 2TB. That's a 90% speed advantage.
Which has better value, Transcend ESD310C Portable 2TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD scores higher (9.6 vs 7.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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