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Portable SSDs

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ADATA SE800 Portable 1TB vs Lexar SL100 Pro Portable 2TB

Compare ADATA SE800 Portable 1TB and Lexar SL100 Pro Portable 2TB 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 Portable 1TB
7.4/10

A budget 1TB Gen 2 portable from ADATA -- one of the cheapest brand-name 1TB portable SSDs in retail. Tiny form factor fits a shirt pocket but the plastic body lacks ruggedization. A real value buy for light-duty workflows like document cartage and PS5 game cold-library overflow.

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

Lexar

Lexar SL100 Pro Portable 2TB
7.6/10

The 2TB SL100 Pro in the same brushed-aluminum credit-card footprint of the 1TB. Famously pocketable but only marginally faster on sustained writes thanks to the larger SLC cache.

2TB credit-card footprint
950 MB/s read
Aluminum body
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Spec Comparison

Spec
ADATA SE800 Portable 1TB
Lexar SL100 Pro Portable 2TB
Read Speed
1.0 GB/s ✓
950 MB/s
Write Speed
950 MB/s
950 MB/s
Capacity
1 TB
2 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
600 TB
1,200 TB ✓
Warranty
3 Years
3 Years
Score
7.4/10
7.6/10 ✓
Total Wins
1 win
3 wins

Frequently Asked Questions

Which is better, ADATA SE800 Portable 1TB or Lexar SL100 Pro Portable 2TB?
The Lexar SL100 Pro Portable 2TB scores 7.6/10 compared to 7.4/10 for the ADATA SE800 Portable 1TB. Our expert analysis favors the Lexar SL100 Pro Portable 2TB for its superior value.
What's the difference between ADATA SE800 Portable 1TB and Lexar SL100 Pro Portable 2TB?
The key differences: The ADATA SE800 Portable 1TB offers 1,000 MB/s reads vs 950 MB/s for the Lexar SL100 Pro Portable 2TB. Capacity options differ: ADATA SE800 Portable 1TB is 1TB while Lexar SL100 Pro Portable 2TB is 2TB. The ADATA SE800 Portable 1TB uses USB 3.2 Gen 2 while the Lexar SL100 Pro Portable 2TB uses USB 3.2 Gen 2.
Which is faster, ADATA SE800 Portable 1TB or Lexar SL100 Pro Portable 2TB?
The ADATA SE800 Portable 1TB is faster with 1,000 MB/s read speeds compared to 950 MB/s for the Lexar SL100 Pro Portable 2TB. That's a 5% speed advantage.
Which has better value, ADATA SE800 Portable 1TB or Lexar SL100 Pro Portable 2TB?
The Lexar SL100 Pro Portable 2TB scores higher (7.6 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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