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Portable SSDs

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Sabrent Rocket Nano V2 Portable 4TB vs WD My Passport SSD Portable 4TB

Compare Sabrent Rocket Nano V2 Portable 4TB and WD My Passport SSD Portable 4TB 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.

Sabrent

Sabrent Rocket Nano V2 Portable 4TB
8.6/10

The 4TB Rocket Nano V2 portable in the same pocketable aluminum unibody. Among the smallest physical 4TB Gen 2x2 portables available — long sustained-write budget on the 4TB die stack.

Gen 2x2 + 4TB
Aluminum unibody heatsink
2400 TBW endurance
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Our Pick

Western Digital

WD My Passport SSD Portable 4TB
8.7/10

A 4TB My Passport SSD portable — same physical package as the 1TB/2TB but with the 4TB die stack. The biggest single-portable WD ships and one of the few 4TB portable SSDs at retail, period. Compares closely with the Samsung T7 4TB.

4TB slim form factor
2400 TBW endurance
AES hardware encryption
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Spec Comparison

Spec
Sabrent Rocket Nano V2 Portable 4TB
WD My Passport SSD Portable 4TB
Read Speed
2.0 GB/s ✓
1.1 GB/s
Write Speed
2.0 GB/s ✓
1.0 GB/s
Capacity
4 TB
4 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
2,400 TB
2,400 TB
Warranty
3 Years
3 Years
Score
8.6/10
8.7/10 ✓
Total Wins
2 wins
1 win

Frequently Asked Questions

Which is better, Sabrent Rocket Nano V2 Portable 4TB or WD My Passport SSD Portable 4TB?
The WD My Passport SSD Portable 4TB scores 8.7/10 compared to 8.6/10 for the Sabrent Rocket Nano V2 Portable 4TB. Our expert analysis favors the WD My Passport SSD Portable 4TB for its superior value.
What's the difference between Sabrent Rocket Nano V2 Portable 4TB and WD My Passport SSD Portable 4TB?
The key differences: The Sabrent Rocket Nano V2 Portable 4TB offers 2,000 MB/s reads vs 1,050 MB/s for the WD My Passport SSD Portable 4TB. Capacity options differ: Sabrent Rocket Nano V2 Portable 4TB is 4TB while WD My Passport SSD Portable 4TB is 4TB. The Sabrent Rocket Nano V2 Portable 4TB uses USB 3.2 Gen 2x2 while the WD My Passport SSD Portable 4TB uses USB 3.2 Gen 2.
Which is faster, Sabrent Rocket Nano V2 Portable 4TB or WD My Passport SSD Portable 4TB?
The Sabrent Rocket Nano V2 Portable 4TB is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the WD My Passport SSD Portable 4TB. That's a 90% speed advantage.
Which has better value, Sabrent Rocket Nano V2 Portable 4TB or WD My Passport SSD Portable 4TB?
The WD My Passport SSD Portable 4TB scores higher (8.7 vs 8.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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