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Crucial X8 1TB vs WD My Passport SSD 4TB

Compare Crucial X8 1TB and WD My Passport SSD 4TB 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.

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The X8 is Crucial's older-gen premium aluminum portable — superseded in retail by the X9 Pro but often available steeply discounted.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 →

Our Pick

Western Digital

WD My Passport SSD 4TB

8.6/10

The 4TB My Passport SSD has a niche-of-one — the only 4TB USB-C portable from WD in this form factor. A viable T7 4TB competitor on sale, but check price moves against the Samsung before committing.

4TB in slim body

1050/1000 MB/s

Hardware encryption included

Check on Amazon →

Spec Comparison

Spec

Crucial X8 1TB

WD My Passport SSD 4TB

Read Speed

1.1 GB/s

Write Speed

1.0 GB/s

Capacity

1 TB

4 TB ✓

Interface

USB 3.2 Gen 2

Endurance (TBW)

600 TB

2,400 TB ✓

Warranty

3 Years

Score

8.3/10

8.6/10 ✓

Total Wins

0 wins

3 wins

Frequently Asked Questions

Which is better, Crucial X8 1TB or WD My Passport SSD 4TB?

The WD My Passport SSD 4TB scores 8.6/10 compared to 8.3/10 for the Crucial X8 1TB. Our expert analysis favors the WD My Passport SSD 4TB for its superior value.

What's the difference between Crucial X8 1TB and WD My Passport SSD 4TB?

The key differences: The Crucial X8 1TB offers 1,050 MB/s reads vs 1,050 MB/s for the WD My Passport SSD 4TB. Capacity options differ: Crucial X8 1TB is 1TB while WD My Passport SSD 4TB is 4TB. The Crucial X8 1TB uses USB 3.2 Gen 2 while the WD My Passport SSD 4TB uses USB 3.2 Gen 2.

Which is faster, Crucial X8 1TB or WD My Passport SSD 4TB?

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

Which has better value, Crucial X8 1TB or WD My Passport SSD 4TB?

The WD My Passport SSD 4TB scores higher (8.6 vs 8.3/10), 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 → WD My Passport SSD 4TB vs Samsung T9 2TB →

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Crucial X8 1TB vs Crucial X10 Pro 2TB → WD My Passport SSD 4TB vs Crucial X10 Pro 2TB →

Crucial X8 1TB vs Samsung T7 4TB → WD My Passport SSD 4TB vs Samsung T7 4TB →