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Portable SSDs

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Crucial X10 Pro Portable 4TB vs Samsung T7 Portable 2TB

Compare Crucial X10 Pro Portable 4TB and Samsung T7 Portable 2TB side by side. Both are 4TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

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 →

Samsung

Samsung T7 Portable 2TB
9.4/10

The 2TB T7 is the size most portable-SSD buyers actually want — enough room for a laptop worth of working files plus media library, in a metal case that fits in a passport pocket. The 2TB stack also sustains writes past 300GB without the dip the 1TB T7 hits.

2TB Gen 2
Sustained writes hold past 300GB
AES 256-bit hardware encryption
Check on Amazon →

Spec Comparison

Spec
Crucial X10 Pro Portable 4TB
Samsung T7 Portable 2TB
Read Speed
2.0 GB/s ✓
1.1 GB/s
Write Speed
2.0 GB/s ✓
1.0 GB/s
Capacity
4 TB ✓
2 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
2,400 TB ✓
1,200 TB
Warranty
5 Years ✓
3 Years
Score
9.6/10 ✓
9.4/10
Total Wins
6 wins
0 wins

Frequently Asked Questions

Which is better, Crucial X10 Pro Portable 4TB or Samsung T7 Portable 2TB?
The Crucial X10 Pro Portable 4TB scores 9.6/10 compared to 9.4/10 for the Samsung T7 Portable 2TB. Our expert analysis favors the Crucial X10 Pro Portable 4TB for its superior speed.
What's the difference between Crucial X10 Pro Portable 4TB and Samsung T7 Portable 2TB?
The key differences: The Crucial X10 Pro Portable 4TB offers 2,000 MB/s reads vs 1,050 MB/s for the Samsung T7 Portable 2TB. Capacity options differ: Crucial X10 Pro Portable 4TB is 4TB while Samsung T7 Portable 2TB is 2TB. The Crucial X10 Pro Portable 4TB uses USB 3.2 Gen 2x2 while the Samsung T7 Portable 2TB uses USB 3.2 Gen 2.
Which is faster, Crucial X10 Pro Portable 4TB or Samsung T7 Portable 2TB?
The Crucial X10 Pro Portable 4TB is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the Samsung T7 Portable 2TB. That's a 90% speed advantage.
Which has better value, Crucial X10 Pro Portable 4TB or Samsung T7 Portable 2TB?
The Crucial X10 Pro Portable 4TB scores higher (9.6 vs 9.4/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Crucial X10 Pro Portable 4TB vs Samsung T9 Portable SSD → Samsung T7 Portable 2TB vs Samsung T9 Portable SSD →
Crucial X10 Pro Portable 4TB vs Samsung T9 Portable 4TB → Samsung T7 Portable 2TB vs Samsung T9 Portable 4TB →
Crucial X10 Pro Portable 4TB vs Sabrent Rocket Nano V2 → Samsung T7 Portable 2TB vs Sabrent Rocket Nano V2 →
Crucial X10 Pro Portable 4TB vs Samsung T9 Portable 2TB → Samsung T7 Portable 2TB vs Samsung T9 Portable 2TB →