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External SSDs

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ADATA SE800 1TB vs SanDisk Extreme Pro Portable 1TB — Which External SSD Is Faster & Better Value?

Compare ADATA SE800 1TB and SanDisk Extreme Pro Portable 1TB 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.

ADATA

ADATA SE800 1TB
7.4/10

A compact 1050-class Gen 2 portable at a budget price point. The SE800 is one of the cheapest brand-name 1TB external SSDs in retail — the cost-cutting shows in the plastic body and shorter warranty.

1000 MB/s read
Budget pricing
Tiny form factor
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Our Pick

SanDisk

SanDisk Extreme Pro Portable 1TB
9.1/10

A 1050 MB/s portable SSD in an aluminum-and-rubber body with an IP55 dust/water rating. The Extreme Pro is the ruggedized competitor to the Samsung T7 Shield — headlining a 5-year warranty where Samsung offers 3, and including both USB-C-to-C and USB-C-to-A cables.

IP55 dust and water resistant
Aluminum chassis with rubber bumper
5-year warranty
Check on Amazon →

Spec Comparison

Spec
ADATA SE800 1TB
SanDisk Extreme Pro Portable 1TB
Read Speed
1.0 GB/s
1.1 GB/s ✓
Write Speed
950 MB/s
1.0 GB/s ✓
Capacity
1 TB
1 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
600 TB
600 TB
Warranty
3 Years
5 Years ✓
Score
7.4/10
9.1/10 ✓
Total Wins
0 wins
4 wins

Frequently Asked Questions

Which is better, ADATA SE800 1TB or SanDisk Extreme Pro Portable 1TB?
The SanDisk Extreme Pro Portable 1TB scores 9.1/10 compared to 7.4/10 for the ADATA SE800 1TB. Our expert analysis favors the SanDisk Extreme Pro Portable 1TB for its superior speed.
What's the difference between ADATA SE800 1TB and SanDisk Extreme Pro Portable 1TB?
The key differences: The ADATA SE800 1TB offers 1,000 MB/s reads vs 1,050 MB/s for the SanDisk Extreme Pro Portable 1TB. Capacity options differ: ADATA SE800 1TB is 1TB while SanDisk Extreme Pro Portable 1TB is 1TB. The ADATA SE800 1TB uses USB 3.2 Gen 2 while the SanDisk Extreme Pro Portable 1TB uses USB 3.2 Gen 2.
Which is faster, ADATA SE800 1TB or SanDisk Extreme Pro Portable 1TB?
The SanDisk Extreme Pro Portable 1TB is faster with 1,050 MB/s read speeds compared to 1,000 MB/s for the ADATA SE800 1TB. That's a 5% speed advantage.
Which has better value, ADATA SE800 1TB or SanDisk Extreme Pro Portable 1TB?
The SanDisk Extreme Pro Portable 1TB scores higher (9.1 vs 7.4/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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ADATA SE800 1TB vs Samsung T7 4TB → SanDisk Extreme Pro Portable 1TB vs Samsung T7 4TB →