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Sabrent Rocket XTRM-Q 2TB vs WD My Passport SSD 4TB

Compare Sabrent Rocket XTRM-Q 2TB and WD My Passport SSD 4TB side by side. Both are 2TB Thunderbolt 3 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Sabrent

Sabrent Rocket XTRM-Q 2TB

8.6/10

The 2TB XTRM-Q is the model that put Sabrent's portable Thunderbolt line on the map for Mac users who needed internal-class speeds in an external chassis. Like the 1TB, it dedicated to Thunderbolt 3/4 hosts — on USB only you'll see Gen 2 speed (~1050 MB/s), not the headline 2700 MB/s.

Thunderbolt-class 2700 MB/s

Doubles capacity of base XTRM-Q

Cables included

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Western Digital

WD My Passport SSD 4TB

8.6/10

The 4TB My Passport SSD has a niche-of-one — the only 4TB USB-C portable from WD in this form factor. A viable T7 4TB competitor on sale, but check price moves against the Samsung before committing.

4TB in slim body

1050/1000 MB/s

Hardware encryption included

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Spec Comparison

Spec

Sabrent Rocket XTRM-Q 2TB

WD My Passport SSD 4TB

Read Speed

2.7 GB/s ✓

1.1 GB/s

Write Speed

2.7 GB/s ✓

1.0 GB/s

Capacity

2 TB

4 TB ✓

Interface

Thunderbolt 3

USB 3.2 Gen 2

Endurance (TBW)

1,200 TB

2,400 TB ✓

Warranty

3 Years

Score

8.6/10

Total Wins

2 wins

Frequently Asked Questions

Which is better, Sabrent Rocket XTRM-Q 2TB or WD My Passport SSD 4TB?

Both drives score 8.6/10 in our expert testing. The best choice depends on your specific needs.

What's the difference between Sabrent Rocket XTRM-Q 2TB and WD My Passport SSD 4TB?

The key differences: The Sabrent Rocket XTRM-Q 2TB offers 2,700 MB/s reads vs 1,050 MB/s for the WD My Passport SSD 4TB. Capacity options differ: Sabrent Rocket XTRM-Q 2TB is 2TB while WD My Passport SSD 4TB is 4TB. The Sabrent Rocket XTRM-Q 2TB uses Thunderbolt 3 while the WD My Passport SSD 4TB uses USB 3.2 Gen 2.

Which is faster, Sabrent Rocket XTRM-Q 2TB or WD My Passport SSD 4TB?

The Sabrent Rocket XTRM-Q 2TB is faster with 2,700 MB/s read speeds compared to 1,050 MB/s for the WD My Passport SSD 4TB. That's a 157% speed advantage.

Which has better value, Sabrent Rocket XTRM-Q 2TB or WD My Passport SSD 4TB?

Both drives score the same in our evaluation. Consider features, endurance, and warranty to determine which suits your needs better.

More Comparisons

Sabrent Rocket XTRM-Q 2TB vs Samsung T9 2TB → WD My Passport SSD 4TB vs Samsung T9 2TB →

Sabrent Rocket XTRM-Q 2TB vs Samsung T9 Portable SSD → WD My Passport SSD 4TB vs Samsung T9 Portable SSD →

Sabrent Rocket XTRM-Q 2TB vs Crucial X10 Pro 2TB → WD My Passport SSD 4TB vs Crucial X10 Pro 2TB →

Sabrent Rocket XTRM-Q 2TB vs Samsung T7 4TB → WD My Passport SSD 4TB vs Samsung T7 4TB →