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.

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

Compare Sabrent Rocket Nano V2 and WD My Passport SSD Portable 4TB side by side. Both are 1TB USB4 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

Sabrent

Sabrent Rocket Nano V2
9.5/10

The ultimate portable USB4 SSD in a pocket-sized form factor. 3000MB/s reads with universal Thunderbolt/USB-C compatibility.

Top USB4 speeds in a portable size
3000MB/s reads and 2800MB/s writes
Universal compatibility with USB-C and Thunderbolt
Check on Amazon →

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
Check on Amazon →

Spec Comparison

Spec
Sabrent Rocket Nano V2
WD My Passport SSD Portable 4TB
Read Speed
3.0 GB/s ✓
1.1 GB/s
Write Speed
2.8 GB/s ✓
1.0 GB/s
Capacity
1 TB
4 TB ✓
Interface
USB4
USB 3.2 Gen 2
Endurance (TBW)
700 TB
2,400 TB ✓
Warranty
5 Years ✓
3 Years
Score
9.5/10 ✓
8.7/10
Total Wins
4 wins
2 wins

Frequently Asked Questions

Which is better, Sabrent Rocket Nano V2 or WD My Passport SSD Portable 4TB?
The Sabrent Rocket Nano V2 scores 9.5/10 compared to 8.7/10 for the WD My Passport SSD Portable 4TB. Our expert analysis favors the Sabrent Rocket Nano V2 for its superior speed.
What's the difference between Sabrent Rocket Nano V2 and WD My Passport SSD Portable 4TB?
The key differences: The Sabrent Rocket Nano V2 offers 3,000 MB/s reads vs 1,050 MB/s for the WD My Passport SSD Portable 4TB. Capacity options differ: Sabrent Rocket Nano V2 is 1TB while WD My Passport SSD Portable 4TB is 4TB. The Sabrent Rocket Nano V2 uses USB4 while the WD My Passport SSD Portable 4TB uses USB 3.2 Gen 2.
Which is faster, Sabrent Rocket Nano V2 or WD My Passport SSD Portable 4TB?
The Sabrent Rocket Nano V2 is faster with 3,000 MB/s read speeds compared to 1,050 MB/s for the WD My Passport SSD Portable 4TB. That's a 186% speed advantage.
Which has better value, Sabrent Rocket Nano V2 or WD My Passport SSD Portable 4TB?
The Sabrent Rocket Nano V2 scores higher (9.5 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

Sabrent Rocket Nano V2 vs Samsung T9 Portable SSD → WD My Passport SSD Portable 4TB vs Samsung T9 Portable SSD →
Sabrent Rocket Nano V2 vs Samsung T9 Portable 4TB → WD My Passport SSD Portable 4TB vs Samsung T9 Portable 4TB →
Sabrent Rocket Nano V2 vs Crucial X10 Pro Portable 4TB → WD My Passport SSD Portable 4TB vs Crucial X10 Pro Portable 4TB →
Sabrent Rocket Nano V2 vs Samsung T9 Portable 2TB → WD My Passport SSD Portable 4TB vs Samsung T9 Portable 2TB →