Vansuny 2-in-1 USB-C 512GB
Score: 88/100
Eatop 512GB Photo Stick
Score: 100/100Rankings
The EATOP 512 GB 4-in-1 flash drive offers huge capacity and versatile connectors, making it ideal for travelers and creators who need offline storage. While speeds are solid and optional encryption adds security, occasional app requirements and iOS compatibility quirks can be inconvenient.
The Vansuny 512 GB Type-C Flash Drive provides high capacity, fast USB 3.0 performance and dual connectors for Android and PC users, with a lightweight keychain design.
| Attribute | | |
|---|---|---|
512 GBbest | 512 GBbest | |
100 MB/sbest | 80 MB/s | |
400 MB/sbest | 40 MB/s | |
— | 24 monthsbest | |
| ↓ lower better | 9 g | 3.4 gbest |
| ↓ lower better | 65 mm | 40.64 mmbest |
| ↓ lower better | 20 mm | 15.24 mmbest |
| ↓ lower better | 7.1 mm | 2.54 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Read Speed (MB/s) | 100 MB/s | 80 MB/s |
Write Speed (MB/s) | 400 MB/s | 40 MB/s |
Physical(4) | ||
Weight (g) | 9 g | 3.4 g |
Length (mm) | 65 mm | 40.64 mm |
Width (mm) | 20 mm | 15.24 mm |
Height (mm) | 7.1 mm | 2.54 mm |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Android | iOS, Android, Windows, macOS, Linux |
Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the drive as a solid high-capacity OTG solution with good speed-to-price ratio, earning Amazon's Choice badge.
Everyday users like its portability and speed but note limited compatibility with non-USB-C devices and occasional speed discrepancies.
Professional reviewers highlight reliable memory chips and convenient plug-and-play experience, but note lack of MFi certification and occasional app dependence.
Users love freeing phone storage and fast bulk transfers, yet complain about needing to remove phone cases and occasional screen-sleep interruptions.
“Saves memory on my phone.”
“Transfers movies quickly.”
“Fits in my pocket, always with me.”
