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External SSDs

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OWC Envoy Pro FX 2TB vs Sabrent Rocket Nano V2 4TB

Compare OWC Envoy Pro FX 2TB and Sabrent Rocket Nano V2 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.

Our Pick

OWC

OWC Envoy Pro FX 2TB
8.8/10

The 2TB Envoy Pro FX keeps the same small unibody of the 1TB but scales the die stack. The sustained write behavior on the 2TB stays pegged at 2800 MB/s well past 500GB on a Thunderbolt 3 host.

Thunderbolt 3 2800/2800 MB/s
Sustained writes hold past 500GB on 2TB
Aluminum unibody
Check on Amazon →

Sabrent

Sabrent Rocket Nano V2 4TB
8.6/10

The 4TB Rocket Nano V2 is unusually capacious for a Gen 2x2 portable — most 4TB portable SSDs ship at Gen 2 speeds. The trade-off is price, which is currently well above T7 4TB. Buy when you specifically need the Gen 2x2 link for fast offloads.

4TB Gen 2x2 storage
Aluminum unibody heatsink
2400 TBW endurance
Check on Amazon →

Spec Comparison

Spec
OWC Envoy Pro FX 2TB
Sabrent Rocket Nano V2 4TB
Read Speed
2.8 GB/s ✓
2.0 GB/s
Write Speed
2.8 GB/s ✓
2.0 GB/s
Capacity
2 TB
4 TB ✓
Interface
Thunderbolt 3
USB 3.2 Gen 2x2
Endurance (TBW)
1,200 TB
2,400 TB ✓
Warranty
3 Years
3 Years
Score
8.8/10 ✓
8.6/10
Total Wins
3 wins
2 wins

Frequently Asked Questions

Which is better, OWC Envoy Pro FX 2TB or Sabrent Rocket Nano V2 4TB?
The OWC Envoy Pro FX 2TB scores 8.8/10 compared to 8.6/10 for the Sabrent Rocket Nano V2 4TB. Our expert analysis favors the OWC Envoy Pro FX 2TB for its superior speed.
What's the difference between OWC Envoy Pro FX 2TB and Sabrent Rocket Nano V2 4TB?
The key differences: The OWC Envoy Pro FX 2TB offers 2,800 MB/s reads vs 2,000 MB/s for the Sabrent Rocket Nano V2 4TB. Capacity options differ: OWC Envoy Pro FX 2TB is 2TB while Sabrent Rocket Nano V2 4TB is 4TB. The OWC Envoy Pro FX 2TB uses Thunderbolt 3 while the Sabrent Rocket Nano V2 4TB uses USB 3.2 Gen 2x2.
Which is faster, OWC Envoy Pro FX 2TB or Sabrent Rocket Nano V2 4TB?
The OWC Envoy Pro FX 2TB is faster with 2,800 MB/s read speeds compared to 2,000 MB/s for the Sabrent Rocket Nano V2 4TB. That's a 40% speed advantage.
Which has better value, OWC Envoy Pro FX 2TB or Sabrent Rocket Nano V2 4TB?
The OWC Envoy Pro FX 2TB scores higher (8.8 vs 8.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

OWC Envoy Pro FX 2TB vs Samsung T9 2TB → Sabrent Rocket Nano V2 4TB vs Samsung T9 2TB →
OWC Envoy Pro FX 2TB vs Samsung T9 Portable SSD → Sabrent Rocket Nano V2 4TB vs Samsung T9 Portable SSD →
OWC Envoy Pro FX 2TB vs Crucial X10 Pro 2TB → Sabrent Rocket Nano V2 4TB vs Crucial X10 Pro 2TB →
OWC Envoy Pro FX 2TB vs Samsung T7 4TB → Sabrent Rocket Nano V2 4TB vs Samsung T7 4TB →