Skip to main content
External SSDs

As an Amazon Associate I earn from qualifying purchases. We may earn a commission from qualifying purchases made through links on this page. Prices and availability are subject to change. We are reader-supported and independent — our rankings are based on an objective scoring rubric, not sponsorship.

Crucial X8 1TB vs Transcend ESD310C 2TB — Which External SSD Is Faster & Better Value?

Compare Crucial X8 1TB and Transcend ESD310C 2TB 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.

Our Pick

Crucial

Crucial X8 1TB
8.3/10

The X8 is Crucial's older-gen premium aluminum portable — superseded in retail by the X9 Pro but often available steeply discounted. Same 1050/1000 MB/s speeds, same form factor, same aluminum body. A solid budget pick when sale-priced under the X9 Pro.

1050/1000 MB/s speeds
Anodized aluminum body
3-year warranty
Check on Amazon →

Transcend

Transcend ESD310C 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
Check on Amazon →

Spec Comparison

Spec
Crucial X8 1TB
Transcend ESD310C 2TB
Read Speed
1.1 GB/s
1.1 GB/s
Write Speed
1.0 GB/s ✓
950 MB/s
Capacity
1 TB
2 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
600 TB
1,200 TB ✓
Warranty
3 Years
3 Years
Score
8.3/10 ✓
7.7/10
Total Wins
2 wins
2 wins

Frequently Asked Questions

Which is better, Crucial X8 1TB or Transcend ESD310C 2TB?
The Crucial X8 1TB scores 8.3/10 compared to 7.7/10 for the Transcend ESD310C 2TB. Our expert analysis favors the Crucial X8 1TB for its superior value.
What's the difference between Crucial X8 1TB and Transcend ESD310C 2TB?
The key differences: The Crucial X8 1TB offers 1,050 MB/s reads vs 1,050 MB/s for the Transcend ESD310C 2TB. Capacity options differ: Crucial X8 1TB is 1TB while Transcend ESD310C 2TB is 2TB. The Crucial X8 1TB uses USB 3.2 Gen 2 while the Transcend ESD310C 2TB uses USB 3.2 Gen 2.
Which is faster, Crucial X8 1TB or Transcend ESD310C 2TB?
Both drives offer the same 1,050 MB/s read speeds.
Which has better value, Crucial X8 1TB or Transcend ESD310C 2TB?
The Crucial X8 1TB scores higher (8.3 vs 7.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Crucial X8 1TB vs Samsung T9 2TB → Transcend ESD310C 2TB vs Samsung T9 2TB →
Crucial X8 1TB vs Samsung T9 Portable SSD → Transcend ESD310C 2TB vs Samsung T9 Portable SSD →
Crucial X8 1TB vs Crucial X10 Pro 2TB → Transcend ESD310C 2TB vs Crucial X10 Pro 2TB →
Crucial X8 1TB vs Samsung T7 4TB → Transcend ESD310C 2TB vs Samsung T7 4TB →