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Crucial X8 2TB vs SanDisk Extreme Pro Portable 1TB — Which External SSD Is Faster & Better Value?

Compare Crucial X8 2TB and SanDisk Extreme Pro Portable 1TB side by side. Both are 2TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Crucial

Crucial X8 2TB

8.4/10

A 2TB solid-aluminum Crucial X8 — a previous-generation premium drive that often goes on clearance at discount retailers. Worth it when the price beats the equivalent X9 Pro by $30+.

Aluminum unibody

1050/1000 MB/s sustained

3-year warranty

Check on Amazon →

Our Pick

SanDisk

SanDisk Extreme Pro Portable 1TB

9.1/10

A 1050 MB/s portable SSD in an aluminum-and-rubber body with an IP55 dust/water rating. The Extreme Pro is the ruggedized competitor to the Samsung T7 Shield — headlining a 5-year warranty where Samsung offers 3, and including both USB-C-to-C and USB-C-to-A cables.

IP55 dust and water resistant

Aluminum chassis with rubber bumper

5-year warranty

Check on Amazon →

Spec Comparison

Spec

Crucial X8 2TB

SanDisk Extreme Pro Portable 1TB

Read Speed

1.1 GB/s

Write Speed

1.0 GB/s

Capacity

2 TB ✓

1 TB

Interface

USB 3.2 Gen 2

Endurance (TBW)

1,200 TB ✓

600 TB

Warranty

3 Years

5 Years ✓

Score

8.4/10

9.1/10 ✓

Total Wins

2 wins

Frequently Asked Questions

Which is better, Crucial X8 2TB or SanDisk Extreme Pro Portable 1TB?

The SanDisk Extreme Pro Portable 1TB scores 9.1/10 compared to 8.4/10 for the Crucial X8 2TB. Our expert analysis favors the SanDisk Extreme Pro Portable 1TB for its superior value.

What's the difference between Crucial X8 2TB and SanDisk Extreme Pro Portable 1TB?

The key differences: The Crucial X8 2TB offers 1,050 MB/s reads vs 1,050 MB/s for the SanDisk Extreme Pro Portable 1TB. Capacity options differ: Crucial X8 2TB is 2TB while SanDisk Extreme Pro Portable 1TB is 1TB. The Crucial X8 2TB uses USB 3.2 Gen 2 while the SanDisk Extreme Pro Portable 1TB uses USB 3.2 Gen 2.

Which is faster, Crucial X8 2TB or SanDisk Extreme Pro Portable 1TB?

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

Which has better value, Crucial X8 2TB or SanDisk Extreme Pro Portable 1TB?

The SanDisk Extreme Pro Portable 1TB scores higher (9.1 vs 8.4/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Crucial X8 2TB vs Samsung T9 2TB → SanDisk Extreme Pro Portable 1TB vs Samsung T9 2TB →

Crucial X8 2TB vs Samsung T9 Portable SSD → SanDisk Extreme Pro Portable 1TB vs Samsung T9 Portable SSD →

Crucial X8 2TB vs Crucial X10 Pro 2TB → SanDisk Extreme Pro Portable 1TB vs Crucial X10 Pro 2TB →

Crucial X8 2TB vs Samsung T7 4TB → SanDisk Extreme Pro Portable 1TB vs Samsung T7 4TB →