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Portable SSDs

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Transcend ESD310C Portable 2TB vs Sabrent Rocket Nano V2

Compare Transcend ESD310C Portable 2TB and Sabrent Rocket Nano V2 side by side. Both are 2TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Transcend

Transcend ESD310C Portable 2TB
7.7/10

The 2TB ESD310C keeps the same tiny plastic credit-card footprint of the 1TB -- Transcend fits an unusually large stack in an unusually small case. The 2TB cache budget also holds the 950 MB/s write past 200GB on long transfers.

1050/950 MB/s
Tiny footprint
2400 TBW endurance
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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
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Spec Comparison

Spec
Transcend ESD310C Portable 2TB
Sabrent Rocket Nano V2
Read Speed
1.1 GB/s
3.0 GB/s ✓
Write Speed
950 MB/s
2.8 GB/s ✓
Capacity
2 TB ✓
1 TB
Interface
USB 3.2 Gen 2
USB4
Endurance (TBW)
1,200 TB ✓
700 TB
Warranty
3 Years
5 Years ✓
Score
7.7/10
9.5/10 ✓
Total Wins
2 wins
4 wins

Frequently Asked Questions

Which is better, Transcend ESD310C Portable 2TB or Sabrent Rocket Nano V2?
The Sabrent Rocket Nano V2 scores 9.5/10 compared to 7.7/10 for the Transcend ESD310C Portable 2TB. Our expert analysis favors the Sabrent Rocket Nano V2 for its superior speed.
What's the difference between Transcend ESD310C Portable 2TB and Sabrent Rocket Nano V2?
The key differences: The Transcend ESD310C Portable 2TB offers 1,050 MB/s reads vs 3,000 MB/s for the Sabrent Rocket Nano V2. Capacity options differ: Transcend ESD310C Portable 2TB is 2TB while Sabrent Rocket Nano V2 is 1TB. The Transcend ESD310C Portable 2TB uses USB 3.2 Gen 2 while the Sabrent Rocket Nano V2 uses USB4.
Which is faster, Transcend ESD310C Portable 2TB or Sabrent Rocket Nano V2?
The Sabrent Rocket Nano V2 is faster with 3,000 MB/s read speeds compared to 1,050 MB/s for the Transcend ESD310C Portable 2TB. That's a 186% speed advantage.
Which has better value, Transcend ESD310C Portable 2TB or Sabrent Rocket Nano V2?
The Sabrent Rocket Nano V2 scores higher (9.5 vs 7.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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