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Samsung T7 Portable 4TB vs Transcend ESD310C Portable 1TB

Compare Samsung T7 Portable 4TB and Transcend ESD310C Portable 1TB 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 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

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Spec Comparison

Spec

Samsung T7 Portable 4TB

Transcend ESD310C Portable 1TB

Read Speed

1.1 GB/s

Write Speed

1.0 GB/s ✓

950 MB/s

Capacity

4 TB ✓

1 TB

Interface

USB 3.2 Gen 2

Endurance (TBW)

2,400 TB ✓

600 TB

Warranty

3 Years

Score

9.4/10 ✓

7.6/10

Total Wins

4 wins

0 wins

Frequently Asked Questions

Which is better, Samsung T7 Portable 4TB or Transcend ESD310C Portable 1TB?

The Samsung T7 Portable 4TB scores 9.4/10 compared to 7.6/10 for the Transcend ESD310C Portable 1TB. 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 1TB?

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

Which is faster, Samsung T7 Portable 4TB or Transcend ESD310C Portable 1TB?

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

Which has better value, Samsung T7 Portable 4TB or Transcend ESD310C Portable 1TB?

The Samsung T7 Portable 4TB scores higher (9.4 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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