Corsair Padlock 3 64GB
Score: 65/100
Kingston Ironkey Locker+ 50
Score: 88/100Rankings
The Kingston IronKey Locker+ 50 32 GB delivers enterprise-grade AES-256 hardware encryption, metal durability, and fast 145 MB/s read and 115 MB/s write speeds. Its limited capacity and higher price point may deter casual users. Targeted at security-focused professionals and organizations.
The Corsair Padlock 3 64 GB is a secure USB-3.0 flash drive featuring 256-bit AES hardware encryption and a built-in PIN keypad for software-free authentication. Its rugged rubber housing is water-resistant, but the keypad makes it bulkier and the limited 64 GB capacity may not suit larger needs. Ideal for security-focused professionals requiring portable encrypted storage.
| Attribute | | |
|---|---|---|
64 GBbest | 32 GB | |
— | 145 MB/sbest | |
— | 115 MB/sbest | |
| ↓ lower better | 15 gbest | 20 g |
5 yearsbest | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 64 GB | 32 GB |
Connectivity(1) | ||
USB Version | USB 3.0 | USB 3.2 Gen 1 |
General(1) | ||
OS Compatibility | Windows, macOS, Linux | Windows, macOS |
Build & Design(3) | ||
Weight (g) | 15 g | 20 g |
Dimensions (L×W×H) (mm) | 15×98×138 mm mm | 60.6 x 18.6 x 9.6 mm mm |
Material | rubber | Metal |
Products in the top-left offer the best value (high score, low price).
Editors and manufacturer descriptions stress that the Flash Padlock 3 delivers government-grade security through FIPS-197-compliant 256-bit AES encryption, while its rugged rubber housing and water-resistance make it suitable for demanding field environments. The built-in PIN keypad is highlighted as a key advantage because it provides authentication without any additional software, streamlining deployment for security-focused organizations.
The Corsair Flash Padlock 3 64 GB is a secure USB 3.0 flash drive that combines 256-bit AES hardware encryption with a built-in PIN keypad and rugged, water-resistant housing. It targets professionals who need portable, government-grade data protection across Windows, macOS and Linux.
The Kingston IronKey Locker+ 50 32GB is a compact, enterprise-grade encrypted USB flash drive featuring FIPS-certified AES-256-bit XTS hardware encryption and a metal silver casing with a key loop. It offers plug-and-play use on Windows and macOS, USB 3.2 Gen 1 speeds up to 145 MB/s, and optional cloud backup via USBtoCloud.
Everyday users appreciate the drive's quick read response and convenient keyring design, but the overwhelming complaint centers on sluggish write speeds and occasional data integrity problems. Overall sentiment is mixed, with many recommending it only for light, read-heavy use.
