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Samsung T7 Portable 4TB vs Transcend ESD310C Portable 2TB — Which Portable SSD Is Faster & Better Value?

Compare Samsung T7 Portable 4TB and Transcend ESD310C Portable 2TB side by side. Both are 4TB 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 4TB

9.4/10

The 4TB T7 is the convenience-grade size for travelers who carry whole media libraries — full photo shoots, complete plex libraries, plus Time Machine backup. 2400 TBW on the 4TB tier is meaningful endurance for a portable.

4TB portable Gen 2

2400 TBW endurance

Sustained writes pegged

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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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Spec Comparison

Spec

Samsung T7 Portable 4TB

Transcend ESD310C Portable 2TB

Read Speed

1.1 GB/s

Write Speed

1.0 GB/s ✓

950 MB/s

Capacity

4 TB ✓

2 TB

Interface

USB 3.2 Gen 2

Endurance (TBW)

2,400 TB ✓

1,200 TB

Warranty

3 Years

Score

9.4/10 ✓

7.7/10

Total Wins

4 wins

0 wins

Frequently Asked Questions

Which is better, Samsung T7 Portable 4TB or Transcend ESD310C Portable 2TB?

The Samsung T7 Portable 4TB scores 9.4/10 compared to 7.7/10 for the Transcend ESD310C Portable 2TB. Our expert analysis favors the Samsung T7 Portable 4TB for its superior value.

What's the difference between Samsung T7 Portable 4TB and Transcend ESD310C Portable 2TB?

The key differences: The Samsung T7 Portable 4TB offers 1,050 MB/s reads vs 1,050 MB/s for the Transcend ESD310C Portable 2TB. Capacity options differ: Samsung T7 Portable 4TB is 4TB while Transcend ESD310C Portable 2TB is 2TB. The Samsung T7 Portable 4TB uses USB 3.2 Gen 2 while the Transcend ESD310C Portable 2TB uses USB 3.2 Gen 2.

Which is faster, Samsung T7 Portable 4TB or Transcend ESD310C Portable 2TB?

Both drives offer the same 1,050 MB/s read speeds.

Which has better value, Samsung T7 Portable 4TB or Transcend ESD310C Portable 2TB?

The Samsung T7 Portable 4TB scores higher (9.4 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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