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External SSDs

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Sabrent Rocket XTRM-Q 4TB vs WD My Passport SSD

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

Our Pick

Sabrent

Sabrent Rocket XTRM-Q 4TB
8.7/10

A 4TB Thunderbolt 3 portable SSD is genuinely rare — most vendors cap at 2TB. The 4TB XTRM-Q is the enthusiast-choice for working 8K RED RAW footage in the field. Price is high but for revenue-grade video work that needs the speed, nothing else at this capacity competes.

2700 MB/s Thunderbolt
4TB of high-speed storage
3-year manufacturer warranty
Check on Amazon →

Western Digital

WD My Passport SSD
8.5/10

Sleek, stylish external SSD with hardware encryption and drop resistance up to 6.5 feet.

Sleek metal design
AES 256-bit hardware encryption
Drop resistant up to 6.5 feet
Check on Amazon →

Spec Comparison

Spec
Sabrent Rocket XTRM-Q 4TB
WD My Passport SSD
Read Speed
2.7 GB/s ✓
1.1 GB/s
Write Speed
2.7 GB/s ✓
1.0 GB/s
Capacity
4 TB ✓
1 TB
Interface
Thunderbolt 3
USB 3.2 Gen 2
Endurance (TBW)
2,400 TB ✓
500 TB
Warranty
3 Years
3 Years
Score
8.7/10 ✓
8.5/10
Total Wins
5 wins
0 wins

Frequently Asked Questions

Which is better, Sabrent Rocket XTRM-Q 4TB or WD My Passport SSD?
The Sabrent Rocket XTRM-Q 4TB scores 8.7/10 compared to 8.5/10 for the WD My Passport SSD. Our expert analysis favors the Sabrent Rocket XTRM-Q 4TB for its superior speed.
What's the difference between Sabrent Rocket XTRM-Q 4TB and WD My Passport SSD?
The key differences: The Sabrent Rocket XTRM-Q 4TB offers 2,700 MB/s reads vs 1,050 MB/s for the WD My Passport SSD. Capacity options differ: Sabrent Rocket XTRM-Q 4TB is 4TB while WD My Passport SSD is 1TB. The Sabrent Rocket XTRM-Q 4TB uses Thunderbolt 3 while the WD My Passport SSD uses USB 3.2 Gen 2.
Which is faster, Sabrent Rocket XTRM-Q 4TB or WD My Passport SSD?
The Sabrent Rocket XTRM-Q 4TB is faster with 2,700 MB/s read speeds compared to 1,050 MB/s for the WD My Passport SSD. That's a 157% speed advantage.
Which has better value, Sabrent Rocket XTRM-Q 4TB or WD My Passport SSD?
The Sabrent Rocket XTRM-Q 4TB scores higher (8.7 vs 8.5/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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