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Portable SSDs

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Crucial X9 Pro vs SanDisk Extreme Pro Portable SSD

Compare Crucial X9 Pro and SanDisk Extreme Pro Portable SSD 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 X9 Pro
8.9/10

Ultra-compact pro-grade portable SSD. Pocket-sized at just 65g. Ideal for mobile professionals.

Extremely compact and lightweight (65g)
IP55 water and dust resistance
Drop-proof up to 2 meters
Our Pick

SanDisk

SanDisk Extreme Pro Portable SSD
9.4/10

Extreme speeds in a rugged, compact drive. IP55 water/dust resistance with a carabiner loop.

Excellent 2000MB/s read and write
IP55 water and dust resistance
5-year warranty

Spec Comparison

Spec
Crucial X9 Pro
SanDisk Extreme Pro Portable SSD
Read Speed
1.1 GB/s
2.0 GB/s ✓
Write Speed
1.0 GB/s
2.0 GB/s ✓
Capacity
1 TB
1 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2x2
Endurance (TBW)
440 TB
600 TB ✓
Warranty
3 Years
5 Years ✓
Score
8.9/10
9.4/10 ✓
Total Wins
0 wins
5 wins

Frequently Asked Questions

Which is better, Crucial X9 Pro or SanDisk Extreme Pro Portable SSD?
The SanDisk Extreme Pro Portable SSD scores 9.4/10 compared to 8.9/10 for the Crucial X9 Pro. Our expert analysis favors the SanDisk Extreme Pro Portable SSD for its superior speed.
What's the difference between Crucial X9 Pro and SanDisk Extreme Pro Portable SSD?
The key differences: The Crucial X9 Pro offers 1,050 MB/s reads vs 2,000 MB/s for the SanDisk Extreme Pro Portable SSD. Capacity options differ: Crucial X9 Pro is 1TB while SanDisk Extreme Pro Portable SSD is 1TB. The Crucial X9 Pro uses USB 3.2 Gen 2 while the SanDisk Extreme Pro Portable SSD uses USB 3.2 Gen 2x2.
Which is faster, Crucial X9 Pro or SanDisk Extreme Pro Portable SSD?
The SanDisk Extreme Pro Portable SSD is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the Crucial X9 Pro. That's a 90% speed advantage.
Which has better value, Crucial X9 Pro or SanDisk Extreme Pro Portable SSD?
Check current prices at our linked retailers for the latest value comparison.

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