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Portable SSDs

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WD My Passport SSD Portable 1TB vs Crucial X10 Pro Portable 4TB

Compare WD My Passport SSD Portable 1TB and Crucial X10 Pro Portable 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.

Western Digital

WD My Passport SSD Portable 1TB
8.6/10

A 1TB WD My Passport SSD with a slim profile and 256-bit AES hardware encryption. The slim metal-and-plastic body is half the thickness of WD's non-SSD My Passport HDD — both USB-C and USB-A cables are included, removing the classic "Mac needs a converter" hassle.

1050/1000 MB/s
Slim profile
256-bit AES hardware encryption
Check on Amazon →
Our Pick

Crucial

Crucial X10 Pro Portable 4TB
9.6/10

A 4TB Gen 2x2 portable with the full Crucial X10 Pro spec — TLC NAND, AES, 5-year warranty, 2400 TBW. Among the few 4TB Gen 2x2 SSDs at retail, the closest competitor is the Sabrent Rocket Nano V2 4TB.

Gen 2x2 + 4TB
Real TLC NAND
5-year warranty + 2400 TBW
Check on Amazon →

Spec Comparison

Spec
WD My Passport SSD Portable 1TB
Crucial X10 Pro Portable 4TB
Read Speed
1.1 GB/s
2.0 GB/s ✓
Write Speed
1.0 GB/s
2.0 GB/s ✓
Capacity
1 TB
4 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2x2
Endurance (TBW)
600 TB
2,400 TB ✓
Warranty
3 Years
5 Years ✓
Score
8.6/10
9.6/10 ✓
Total Wins
0 wins
6 wins

Frequently Asked Questions

Which is better, WD My Passport SSD Portable 1TB or Crucial X10 Pro Portable 4TB?
The Crucial X10 Pro Portable 4TB scores 9.6/10 compared to 8.6/10 for the WD My Passport SSD Portable 1TB. Our expert analysis favors the Crucial X10 Pro Portable 4TB for its superior speed.
What's the difference between WD My Passport SSD Portable 1TB and Crucial X10 Pro Portable 4TB?
The key differences: The WD My Passport SSD Portable 1TB offers 1,050 MB/s reads vs 2,000 MB/s for the Crucial X10 Pro Portable 4TB. Capacity options differ: WD My Passport SSD Portable 1TB is 1TB while Crucial X10 Pro Portable 4TB is 4TB. The WD My Passport SSD Portable 1TB uses USB 3.2 Gen 2 while the Crucial X10 Pro Portable 4TB uses USB 3.2 Gen 2x2.
Which is faster, WD My Passport SSD Portable 1TB or Crucial X10 Pro Portable 4TB?
The Crucial X10 Pro Portable 4TB is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the WD My Passport SSD Portable 1TB. That's a 90% speed advantage.
Which has better value, WD My Passport SSD Portable 1TB or Crucial X10 Pro Portable 4TB?
The Crucial X10 Pro Portable 4TB scores higher (9.6 vs 8.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

WD My Passport SSD Portable 1TB vs Samsung T9 Portable SSD → Crucial X10 Pro Portable 4TB vs Samsung T9 Portable SSD →
WD My Passport SSD Portable 1TB vs Samsung T9 Portable 4TB → Crucial X10 Pro Portable 4TB vs Samsung T9 Portable 4TB →
WD My Passport SSD Portable 1TB vs Sabrent Rocket Nano V2 → Crucial X10 Pro Portable 4TB vs Sabrent Rocket Nano V2 →
WD My Passport SSD Portable 1TB vs Samsung T9 Portable 2TB → Crucial X10 Pro Portable 4TB vs Samsung T9 Portable 2TB →