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Crucial X6 4TB vs Transcend ESD310C 1TB

Compare Crucial X6 4TB and Transcend ESD310C 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

Crucial

Crucial X6 4TB

8.2/10

A 4TB external at the X6's price is closer to spinning-rust economics than to typical SSD pricing. The 800 MB/s cap doesn't matter when the use case is video archive or photo-library cold storage — this drive is bought for capacity first, speed second.

4TB at budget-friendly price

PS5/Xbox cold-library compatible

Cool-running

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Transcend

Transcend ESD310C 1TB

7.6/10

A tiny 1050-class Gen 2 portable from a long-established memory brand. ESD310C is one of the smallest 1TB Gen 2 SSDs at 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

Crucial X6 4TB

Transcend ESD310C 1TB

Read Speed

800 MB/s

1.1 GB/s ✓

Write Speed

800 MB/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

8.2/10 ✓

7.6/10

Total Wins

3 wins

2 wins

Frequently Asked Questions

Which is better, Crucial X6 4TB or Transcend ESD310C 1TB?

The Crucial X6 4TB scores 8.2/10 compared to 7.6/10 for the Transcend ESD310C 1TB. Our expert analysis favors the Crucial X6 4TB for its superior value.

What's the difference between Crucial X6 4TB and Transcend ESD310C 1TB?

The key differences: The Crucial X6 4TB offers 800 MB/s reads vs 1,050 MB/s for the Transcend ESD310C 1TB. Capacity options differ: Crucial X6 4TB is 4TB while Transcend ESD310C 1TB is 1TB. The Crucial X6 4TB uses USB 3.2 Gen 2 while the Transcend ESD310C 1TB uses USB 3.2 Gen 2.

Which is faster, Crucial X6 4TB or Transcend ESD310C 1TB?

The Transcend ESD310C 1TB is faster with 1,050 MB/s read speeds compared to 800 MB/s for the Crucial X6 4TB. That's a 31% speed advantage.

Which has better value, Crucial X6 4TB or Transcend ESD310C 1TB?

The Crucial X6 4TB scores higher (8.2 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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