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Portable SSDs

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Samsung T7 Touch Portable 2TB vs SanDisk Extreme Pro Portable 4TB

Compare Samsung T7 Touch Portable 2TB and SanDisk Extreme Pro Portable 4TB 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.

Samsung

Samsung T7 Touch Portable 2TB
8.8/10

The 2TB T7 Touch adds the fingerprint unlock of the 1TB version to a 2TB stack. The sustained writes stay pegged at 1000 MB/s past 300GB on this die stack — same as the standard 2TB T7.

Fingerprint unlock
2TB storage
Sustained 1000 MB/s writes
Check on Amazon →
Our Pick

SanDisk

SanDisk Extreme Pro Portable 4TB
9.3/10

The 4TB Extreme Pro is the largest portable SSD in SanDisk's ruggedized line and a direct competitor to the Samsung T7 Shield 4TB. The 5-year warranty plus IP55 rubber armor are distinguishing factors vs other 4TB portable SSDs — most peers only offer 3.

4TB @ IP55 rugged
5-year warranty
Both cables in box
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Spec Comparison

Spec
Samsung T7 Touch Portable 2TB
SanDisk Extreme Pro Portable 4TB
Read Speed
1.1 GB/s
1.1 GB/s
Write Speed
1.0 GB/s
1.0 GB/s
Capacity
2 TB
4 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB
2,400 TB ✓
Warranty
3 Years
5 Years ✓
Score
8.8/10
9.3/10 ✓
Total Wins
0 wins
4 wins

Frequently Asked Questions

Which is better, Samsung T7 Touch Portable 2TB or SanDisk Extreme Pro Portable 4TB?
The SanDisk Extreme Pro Portable 4TB scores 9.3/10 compared to 8.8/10 for the Samsung T7 Touch Portable 2TB. Our expert analysis favors the SanDisk Extreme Pro Portable 4TB for its superior value.
What's the difference between Samsung T7 Touch Portable 2TB and SanDisk Extreme Pro Portable 4TB?
The key differences: The Samsung T7 Touch Portable 2TB offers 1,050 MB/s reads vs 1,050 MB/s for the SanDisk Extreme Pro Portable 4TB. Capacity options differ: Samsung T7 Touch Portable 2TB is 2TB while SanDisk Extreme Pro Portable 4TB is 4TB. The Samsung T7 Touch Portable 2TB uses USB 3.2 Gen 2 while the SanDisk Extreme Pro Portable 4TB uses USB 3.2 Gen 2.
Which is faster, Samsung T7 Touch Portable 2TB or SanDisk Extreme Pro Portable 4TB?
Both drives offer the same 1,050 MB/s read speeds.
Which has better value, Samsung T7 Touch Portable 2TB or SanDisk Extreme Pro Portable 4TB?
The SanDisk Extreme Pro Portable 4TB scores higher (9.3 vs 8.8/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

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