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Portable SSDs

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Samsung T7 Touch Portable 1TB vs SanDisk Extreme Pro Portable 4TB

Compare Samsung T7 Touch Portable 1TB and SanDisk Extreme 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.

Samsung

Samsung T7 Touch Portable 1TB
8.7/10

A fingerprint-secured variant of the portable T7 — three fingerprints supported, three registered per drive. Useful for carriers of client-confidential data (lawyers and consultants) where the cost of a lost drive without encryption is the limiting factor, not the cost of the drive.

Fingerprint unlock — no password typing
AES 256-bit hardware encryption
Same 1050/1000 MB/s speeds as base T7
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
Check on Amazon →

Spec Comparison

Spec
Samsung T7 Touch Portable 1TB
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
1 TB
4 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
600 TB
2,400 TB ✓
Warranty
3 Years
5 Years ✓
Score
8.7/10
9.3/10 ✓
Total Wins
0 wins
4 wins

Frequently Asked Questions

Which is better, Samsung T7 Touch Portable 1TB or SanDisk Extreme Pro Portable 4TB?
The SanDisk Extreme Pro Portable 4TB scores 9.3/10 compared to 8.7/10 for the Samsung T7 Touch Portable 1TB. Our expert analysis favors the SanDisk Extreme Pro Portable 4TB for its superior value.
What's the difference between Samsung T7 Touch Portable 1TB and SanDisk Extreme Pro Portable 4TB?
The key differences: The Samsung T7 Touch Portable 1TB 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 1TB is 1TB while SanDisk Extreme Pro Portable 4TB is 4TB. The Samsung T7 Touch Portable 1TB 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 1TB 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 1TB or SanDisk Extreme Pro Portable 4TB?
The SanDisk Extreme Pro Portable 4TB scores higher (9.3 vs 8.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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