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.
Samsung T9 Portable 4TB vs Seagate FireCuda External USB-C
Compare Samsung T9 Portable 4TB and Seagate FireCuda External USB-C side by side. Both are 4TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.
Our Pick
Samsung T9 Portable 4TB Samsung
9.3/10
Blazing-fast 4TB external SSD with USB 3.2 Gen 2x2 speeds up to 2000MB/s. Perfect for content creators with massive file libraries.
4TB capacity with 2000MB/s read speeds
USB 3.2 Gen 2x2 interface
Sleek all-aluminum build
Seagate
8.8/10
Purpose-built for gamers with RGB lighting and fast load times for console and PC.
RGB lighting customizable via software
Fast load times for console and PC
USB-C connectivity
Spec Comparison
Spec
Samsung T9 Portable 4TB
Seagate FireCuda External USB-C
Read Speed
2.0 GB/s ✓
1.0 GB/s
Write Speed
1.9 GB/s ✓
1.0 GB/s
Capacity
4 TB ✓
2 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB ✓
700 TB
Warranty
5 Years ✓
3 Years
Score
9.3/10 ✓
8.8/10
Total Wins
6 wins
0 wins
Frequently Asked Questions
Which is better, Samsung T9 Portable 4TB or Seagate FireCuda External USB-C?
The Samsung T9 Portable 4TB scores 9.3/10 compared to 8.8/10 for the Seagate FireCuda External USB-C. Our expert analysis favors the Samsung T9 Portable 4TB for its superior speed.
What's the difference between Samsung T9 Portable 4TB and Seagate FireCuda External USB-C?
The key differences: The Samsung T9 Portable 4TB offers 2,000 MB/s reads vs 1,030 MB/s for the Seagate FireCuda External USB-C. Capacity options differ: Samsung T9 Portable 4TB is 4TB while Seagate FireCuda External USB-C is 2TB. The Samsung T9 Portable 4TB uses USB 3.2 Gen 2x2 while the Seagate FireCuda External USB-C uses USB 3.2 Gen 2.
Which is faster, Samsung T9 Portable 4TB or Seagate FireCuda External USB-C?
The Samsung T9 Portable 4TB is faster with 2,000 MB/s read speeds compared to 1,030 MB/s for the Seagate FireCuda External USB-C. That's a 94% speed advantage.
Which has better value, Samsung T9 Portable 4TB or Seagate FireCuda External USB-C?
Check current prices at our linked retailers for the latest value comparison.
More Comparisons
Samsung T9 Portable 4TB vs Samsung T9 Portable SSD →
Seagate FireCuda External USB-C vs Samsung T9 Portable SSD →
Samsung T9 Portable 4TB vs Sabrent Rocket Nano XTRM-Q →
Seagate FireCuda External USB-C vs Sabrent Rocket Nano XTRM-Q →