Corsair Flash Voyager 512GB
Score: 83/100
SanDisk Ultra Fit 512GB Black
Score: 84/100Rankings
The SanDisk Ultra Fit 512 GB USB-A flash drive offers an ultra-compact low-profile design with blazing up-to-400 MB/s read speeds and a massive 512 GB capacity. Its lack of a protective cap, unspecified write performance, and USB-A-only interface limit its suitability for heavy write tasks or newer devices. Ideal for users needing permanent, low-profile storage on laptops or TVs.
The Corsair Flash Voyager GT 512 GB is a high-capacity USB 3.0 drive with SSD-like read speeds and a rugged metal case. Its bulkier form factor and premium price may deter budget-focused users. Ideal for professionals needing fast, durable portable storage.
| Attribute | | |
|---|---|---|
512 GBbest | 512 GBbest | |
390 MB/s | 400 MB/sbest | |
240 MB/sbest | — | |
| ↓ lower better | 20.6 g | 10 gbest |
5 yearsbest | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(1) | ||
Read Speed (MB/s) | 390 MB/s | 400 MB/s |
Connectivity(2) | ||
USB Version | USB 3.0 | USB 3.2 Gen 1 |
Interface | USB 3.0 Type-A | USB Type-A |
General(1) | ||
OS Compatibility | Windows, macOS, Linux | Windows 10+, macOS 10.9+ |
Build & Design(3) | ||
Weight (g) | 20.6 g | 10 g |
Dimensions (L×W×H) (mm) | 86.1×26.9×14.0 mm mm | 29.7×14.2×5.1 mm mm |
Material | Zinc-alloy with aluminum accents | Plastic |
Power(1) | ||
Operating Temperature (°C) | 0-70°C °C | 0°C to 35°C °C |
Software(1) | ||
Included Software | Corsair SSD Toolbox | SecureAccess, RescuePRO Deluxe |
Products in the top-left offer the best value (high score, low price).
Editors and professional reviewers consistently praise the Flash Voyager GT for its high sequential read speed, rugged metal construction, and long warranty, positioning it as a top-tier portable SSD-style solution that outperforms typical USB-3.0 flash drives.
The available data contains no direct user reviews or quotes, indicating that consumer feedback is not documented in the sources examined.
Professional reviewers and editors emphasize the Ultra Fit's ultra-compact, plug-and-stay form factor and its impressive 400 MB/s sequential read performance, positioning it as a high-speed, low-profile storage solution that outpaces USB 2.0 drives by a large margin, though they caution about the lack of a protective cover and the USB-A only interface.
Everyday consumers consistently highlight the drive's fast read speeds and massive 512 GB capacity as major strengths, while repeatedly mentioning the missing protective cap and occasional warmth during extended use as drawbacks.
