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.

LaCie Rugged SSD Pro Portable 1TB vs Sabrent Rocket XTRM-Q Portable 4TB

Compare LaCie Rugged SSD Pro Portable 1TB and Sabrent Rocket XTRM-Q Portable 4TB side by side. Both are 1TB Thunderbolt 3 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

LaCie

LaCie Rugged SSD Pro Portable 1TB
9.0/10

The portable-shooters drive - Thunderbolt 3 in LaCie iconic orange-rubber bumpers and 5-year Rescue included. Standard-issue for outdoor wedding, extreme-sports, news, and travel videographers who genuinely need both real-time 6K editing AND a drive that survives the field.

Thunderbolt 3 2700 MB/s
IP67 + 3-meter drop + 1-ton crush
5-year Rescue included
Check on Amazon →

Sabrent

Sabrent Rocket XTRM-Q Portable 4TB
8.7/10

A 4TB Thunderbolt 3 portable SSD — unusual intersection of capacity and Thunderbolt-class speed. The XTRM-Q 4TB is portable-class storage for working 8K RED RAW video editors. Premium pricing matches the niche use case.

Thunderbolt 3 + 4TB
2700 MB/s sustained
Aluminum body
Check on Amazon →

Spec Comparison

Spec
LaCie Rugged SSD Pro Portable 1TB
Sabrent Rocket XTRM-Q Portable 4TB
Read Speed
2.7 GB/s
2.7 GB/s
Write Speed
1.9 GB/s
2.7 GB/s ✓
Capacity
1 TB
4 TB ✓
Interface
Thunderbolt 3
Thunderbolt 3
Endurance (TBW)
600 TB
2,400 TB ✓
Warranty
5 Years ✓
3 Years
Score
9.0/10 ✓
8.7/10
Total Wins
2 wins
3 wins

Frequently Asked Questions

Which is better, LaCie Rugged SSD Pro Portable 1TB or Sabrent Rocket XTRM-Q Portable 4TB?
The LaCie Rugged SSD Pro Portable 1TB scores 9.0/10 compared to 8.7/10 for the Sabrent Rocket XTRM-Q Portable 4TB. Our expert analysis favors the LaCie Rugged SSD Pro Portable 1TB for its superior value.
What's the difference between LaCie Rugged SSD Pro Portable 1TB and Sabrent Rocket XTRM-Q Portable 4TB?
The key differences: The LaCie Rugged SSD Pro Portable 1TB offers 2,700 MB/s reads vs 2,700 MB/s for the Sabrent Rocket XTRM-Q Portable 4TB. Capacity options differ: LaCie Rugged SSD Pro Portable 1TB is 1TB while Sabrent Rocket XTRM-Q Portable 4TB is 4TB. The LaCie Rugged SSD Pro Portable 1TB uses Thunderbolt 3 while the Sabrent Rocket XTRM-Q Portable 4TB uses Thunderbolt 3.
Which is faster, LaCie Rugged SSD Pro Portable 1TB or Sabrent Rocket XTRM-Q Portable 4TB?
Both drives offer the same 2,700 MB/s read speeds.
Which has better value, LaCie Rugged SSD Pro Portable 1TB or Sabrent Rocket XTRM-Q Portable 4TB?
The LaCie Rugged SSD Pro Portable 1TB scores higher (9.0 vs 8.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

LaCie Rugged SSD Pro Portable 1TB vs Samsung T9 Portable SSD → Sabrent Rocket XTRM-Q Portable 4TB vs Samsung T9 Portable SSD →
LaCie Rugged SSD Pro Portable 1TB vs Samsung T9 Portable 4TB → Sabrent Rocket XTRM-Q Portable 4TB vs Samsung T9 Portable 4TB →
LaCie Rugged SSD Pro Portable 1TB vs Crucial X10 Pro Portable 4TB → Sabrent Rocket XTRM-Q Portable 4TB vs Crucial X10 Pro Portable 4TB →
LaCie Rugged SSD Pro Portable 1TB vs Sabrent Rocket Nano V2 → Sabrent Rocket XTRM-Q Portable 4TB vs Sabrent Rocket Nano V2 →