Skip to main content
Portable SSDs

As an Amazon Associate I earn from qualifying purchases. We may earn a commission from qualifying purchases made through links on this page. Prices and availability are subject to change. We are reader-supported and independent — our rankings are based on an objective scoring rubric, not sponsorship.

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

Compare ADATA SE800 Portable 1TB and Lexar SL100 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 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
Check on Amazon →
Our Pick

Lexar

Lexar SL100 Pro Portable 1TB
7.5/10

A brushed-aluminum portable SSD the size of a credit card -- one of the smallest 1TB Gen 2 SSDs in retail. Buy it for the form factor; the 950 MB/s rating undershoots the full 1050 Gen 2 ceiling.

Brushed-aluminum case
950 MB/s read
Tiny credit-card footprint
Check on Amazon →

Spec Comparison

Spec
ADATA SE800 Portable 1TB
Lexar SL100 Pro Portable 1TB
Read Speed
1.0 GB/s ✓
950 MB/s
Write Speed
950 MB/s
950 MB/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
3 Years
Score
7.4/10
7.5/10 ✓
Total Wins
1 win
1 win

Frequently Asked Questions

Which is better, ADATA SE800 Portable 1TB or Lexar SL100 Pro Portable 1TB?
The Lexar SL100 Pro Portable 1TB scores 7.5/10 compared to 7.4/10 for the ADATA SE800 Portable 1TB. Our expert analysis favors the Lexar SL100 Pro Portable 1TB for its superior value.
What's the difference between ADATA SE800 Portable 1TB and Lexar SL100 Pro Portable 1TB?
The key differences: The ADATA SE800 Portable 1TB offers 1,000 MB/s reads vs 950 MB/s for the Lexar SL100 Pro Portable 1TB. Capacity options differ: ADATA SE800 Portable 1TB is 1TB while Lexar SL100 Pro Portable 1TB is 1TB. The ADATA SE800 Portable 1TB uses USB 3.2 Gen 2 while the Lexar SL100 Pro Portable 1TB uses USB 3.2 Gen 2.
Which is faster, ADATA SE800 Portable 1TB or Lexar SL100 Pro Portable 1TB?
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 1TB. That's a 5% speed advantage.
Which has better value, ADATA SE800 Portable 1TB or Lexar SL100 Pro Portable 1TB?
The Lexar SL100 Pro Portable 1TB scores higher (7.5 vs 7.4/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

ADATA SE800 Portable 1TB vs Samsung T9 Portable SSD → Lexar SL100 Pro Portable 1TB vs Samsung T9 Portable SSD →
ADATA SE800 Portable 1TB vs Samsung T9 Portable 4TB → Lexar SL100 Pro Portable 1TB vs Samsung T9 Portable 4TB →
ADATA SE800 Portable 1TB vs Crucial X10 Pro Portable 4TB → Lexar SL100 Pro Portable 1TB vs Crucial X10 Pro Portable 4TB →
ADATA SE800 Portable 1TB vs Sabrent Rocket Nano V2 → Lexar SL100 Pro Portable 1TB vs Sabrent Rocket Nano V2 →