Vansuny 64GB USB Flash Drive
Score: 58/100
Marryler 230GB Waterproof
Score: 70/100Rankings
The Marryler 230 GB USB flash drive offers a rugged metal body, high capacity and broad device compatibility, but it lacks verified high-speed performance and has a short warranty.
The Vansuny 64 GB USB 3.0 drive combines a rugged all-metal body with waterproof, dust-proof and shock-proof ratings, making it ideal for harsh environments. Real-world transfer speeds fall short of the advertised figures, and the lack of an LED may be a minor inconvenience.
| Attribute | | |
|---|---|---|
64 GB | 230 GBbest | |
35 MB/sbest | — | |
29 MB/sbest | — | |
— | 6 monthsbest | |
| ↓ lower better | 9 gbest | 10 g |
| ↓ lower better | 48.26 mm | 45 mmbest |
| ↓ lower better | 12.19 mm | 12 mmbest |
| ↓ lower better | 2.54 mmbest | 5 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 64 GB | 230 GB |
Physical(5) | ||
Weight (g) | 9 g | 10 g |
Length (mm) | 48.26 mm | 45 mm |
Width (mm) | 12.19 mm | 12 mm |
Height (mm) | 2.54 mm | 5 mm |
Material | metal | Aluminum alloy |
Connectivity(1) | ||
USB Interface | USB 3.0 | USB 2.0 |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux | Windows, Linux |
Products in the top-left offer the best value (high score, low price).
Reviewers commend the metal housing and verified waterproof claim, noting real-world read speeds around 35 MB/s and write speeds of 28-30 MB/s, while pointing out the gap between advertised and actual performance.
Users love the durability and compact size, but often mention slower-than-advertised speeds and the need to dry the drive after water exposure.
“Absolutely amazing... I haven't seen such a stick till now.”
“Perfect for photos”
“No cap to lose”
Professional reviewers consider Marryler a legitimate budget brand that delivers solid durability and adequate storage, but they criticize its lack of high-speed performance, limited warranty, and weaker tech support compared to established competitors.
Everyday users value the drive's rugged metal construction, waterproof rating, and keychain design, while repeatedly noting slower transfer speeds, occasional early failures, and confusion over actual usable capacity.
