Corsair Padlock 3 64GB
Score: 65/100
Apricorn Aegis Secure Key 3 NXC 4GB-Black
Score: 80/100Rankings
The Apricorn Aegis Secure Key 3 NXC 4 GB combines fast USB-C performance with 256-bit AES encryption and IP68 waterproofing in a compact aluminum case. Its tiny 4 GB capacity and need for periodic battery charging limit broader use. Best for security-critical tasks requiring a tiny, encrypted USB-C device.
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 | 4 GB | |
— | 171 MB/sbest | |
— | 160 MB/sbest | |
| ↓ lower better | 15 gbest | 22 g |
5 yearsbest | 3 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 64 GB | 4 GB |
Connectivity(2) | ||
USB Version | USB 3.0 | USB 3.2 Gen 1 |
Interface | USB Type-A | USB Type-C |
General(2) | ||
Warranty (years) | 5 years | 3 years |
OS Compatibility | Windows, macOS, Linux | Windows, macOS, Linux, Android, Chrome OS, Symbian, embedded systems |
Build & Design(3) | ||
Weight (g) | 15 g | 22 g |
Dimensions (L×W×H) (mm) | 15×98×138 mm mm | 81x18.4x9.5 mm |
Material | rubber | Aluminum |
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.
Professional reviewers and editors are not directly quoted in the available sources; the product is presented primarily through manufacturer claims emphasizing FIPS 140‑2 Level 3 compliance, TAA compliance, and the AegisWare firmware’s malware resistance.
No consumer reviews or ratings were found in the research, so everyday user sentiment cannot be determined from the available data.
