Skip to main content
External 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 2TB vs Seagate One Touch SSD 1TB

Compare ADATA SE800 2TB and Seagate One Touch SSD 1TB 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.

ADATA

ADATA SE800 2TB
7.6/10

The 2TB SE800 keeps the same tiny plastic body of the 1TB and bumps the SLC cache budget. The budget-friendly per-TB makes it a viable choice for game-library cold storage where sustained write speed takes a back seat to capacity-per-dollar.

2TB at budget pricing
1000 MB/s read
Tiny form factor
Check on Amazon →
Our Pick

Seagate

Seagate One Touch SSD 1TB
7.7/10

The 1TB One Touch is the realistic minimum for game-library cold storage and Time Machine backups under typical Seagate sale pricing. Three-year Rescue data-recovery plan included.

1030 MB/s read
Both USB-C and USB-A cables
Rescue data recovery plan
Check on Amazon →

Spec Comparison

Spec
ADATA SE800 2TB
Seagate One Touch SSD 1TB
Read Speed
1.0 GB/s
1.0 GB/s ✓
Write Speed
950 MB/s
1.0 GB/s ✓
Capacity
2 TB ✓
1 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB ✓
600 TB
Warranty
3 Years
3 Years
Score
7.6/10
7.7/10 ✓
Total Wins
2 wins
3 wins

Frequently Asked Questions

Which is better, ADATA SE800 2TB or Seagate One Touch SSD 1TB?
The Seagate One Touch SSD 1TB scores 7.7/10 compared to 7.6/10 for the ADATA SE800 2TB. Our expert analysis favors the Seagate One Touch SSD 1TB for its superior speed.
What's the difference between ADATA SE800 2TB and Seagate One Touch SSD 1TB?
The key differences: The ADATA SE800 2TB offers 1,000 MB/s reads vs 1,030 MB/s for the Seagate One Touch SSD 1TB. Capacity options differ: ADATA SE800 2TB is 2TB while Seagate One Touch SSD 1TB is 1TB. The ADATA SE800 2TB uses USB 3.2 Gen 2 while the Seagate One Touch SSD 1TB uses USB 3.2 Gen 2.
Which is faster, ADATA SE800 2TB or Seagate One Touch SSD 1TB?
The Seagate One Touch SSD 1TB is faster with 1,030 MB/s read speeds compared to 1,000 MB/s for the ADATA SE800 2TB. That's a 3% speed advantage.
Which has better value, ADATA SE800 2TB or Seagate One Touch SSD 1TB?
The Seagate One Touch SSD 1TB scores higher (7.7 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

ADATA SE800 2TB vs Samsung T9 2TB → Seagate One Touch SSD 1TB vs Samsung T9 2TB →
ADATA SE800 2TB vs Samsung T9 Portable SSD → Seagate One Touch SSD 1TB vs Samsung T9 Portable SSD →
ADATA SE800 2TB vs Crucial X10 Pro 2TB → Seagate One Touch SSD 1TB vs Crucial X10 Pro 2TB →
ADATA SE800 2TB vs Samsung T7 4TB → Seagate One Touch SSD 1TB vs Samsung T7 4TB →