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.

Netac ZX1 Portable 2TB vs Transcend ESD310C Portable 1TB

Compare Netac ZX1 Portable 2TB and Transcend ESD310C Portable 1TB side by side. Both are 2TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Netac

Netac ZX1 Portable 2TB

7.6/10

The 2TB ZX1 doubles both capacity and SLC cache budget. Budget pricing holds -- among the most affordable 2TB Gen 2x2 portables at retail. Buyers should temper expectations on sustained writes after the SLC cache exhausts.

Gen 2x2 2000/1800 MB/s

Budget pricing

2400 TBW

Check on Amazon →

Transcend

Transcend ESD310C Portable 1TB

7.6/10

A tiny 1050-class Gen 2 portable from a long-established memory brand. The ESD310C is among the smallest 1TB Gen 2 SSDs in retail -- small enough to be lost in a bag. Buy it for the form factor over sustained performance.

1050/950 MB/s

Tiny credit-card footprint

3-year warranty

Check on Amazon →

Spec Comparison

Spec

Netac ZX1 Portable 2TB

Transcend ESD310C Portable 1TB

Read Speed

2.0 GB/s ✓

1.1 GB/s

Write Speed

1.8 GB/s ✓

950 MB/s

Capacity

2 TB ✓

1 TB

Interface

USB 3.2 Gen 2x2

USB 3.2 Gen 2

Endurance (TBW)

1,200 TB ✓

600 TB

Warranty

3 Years

Score

7.6/10

Total Wins

4 wins

0 wins

Frequently Asked Questions

Which is better, Netac ZX1 Portable 2TB or Transcend ESD310C Portable 1TB?

Both drives score 7.6/10 in our expert testing. The best choice depends on your specific needs.

What's the difference between Netac ZX1 Portable 2TB and Transcend ESD310C Portable 1TB?

The key differences: The Netac ZX1 Portable 2TB offers 2,000 MB/s reads vs 1,050 MB/s for the Transcend ESD310C Portable 1TB. Capacity options differ: Netac ZX1 Portable 2TB is 2TB while Transcend ESD310C Portable 1TB is 1TB. The Netac ZX1 Portable 2TB uses USB 3.2 Gen 2x2 while the Transcend ESD310C Portable 1TB uses USB 3.2 Gen 2.

Which is faster, Netac ZX1 Portable 2TB or Transcend ESD310C Portable 1TB?

The Netac ZX1 Portable 2TB is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the Transcend ESD310C Portable 1TB. That's a 90% speed advantage.

Which has better value, Netac ZX1 Portable 2TB or Transcend ESD310C Portable 1TB?

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

More Comparisons

Netac ZX1 Portable 2TB vs Samsung T9 Portable SSD → Transcend ESD310C Portable 1TB vs Samsung T9 Portable SSD →

Netac ZX1 Portable 2TB vs Samsung T9 Portable 4TB → Transcend ESD310C Portable 1TB vs Samsung T9 Portable 4TB →

Netac ZX1 Portable 2TB vs Crucial X10 Pro Portable 4TB → Transcend ESD310C Portable 1TB vs Crucial X10 Pro Portable 4TB →

Netac ZX1 Portable 2TB vs Sabrent Rocket Nano V2 → Transcend ESD310C Portable 1TB vs Sabrent Rocket Nano V2 →