Apricorn
Apricorn AEGIS PADLOCK A25 - 500GB
Best portable drive for professionals needing secure, encrypted data transport.
Secure your important files with the Apricorn AEGIS PADLOCK A25, a 500GB portable external hard drive. Designed for robust data protection, it offers dual eSATA and USB connectivity for broad compatibility. While this model is discontinued, it remains a reliable choice for securely transporting and backing up critical information. Its integrated AEGIS PADLOCK security ensures your data remains protected wherever you go, making it ideal for sensitive information on the move.
$195.68
More AEGIS PADLOCK Options
Owner Satisfaction
4.5
/ 5
Category Rank
562
/ 2796
#562 in Hard Drives
Price vs Category Average
-63%
Below average
Capacity
500
/ GB
Who it's for
- Security-conscious professionals handling sensitive or classified data
- IT administrators needing cross-platform compatibility without software overhead
- Users requiring maximum protection against physical theft or tampering
Who should skip it
- Content creators needing fast transfer speeds for large files
- Budget-focused shoppers prioritizing storage capacity over advanced security
- Travelers needing rugged drives resistant to drops and impacts
Performance breakdown
Data Security
Hardware-level encryption provides ironclad protection for your most sensitive digital assets.
Physical Durability
Rugged construction ensures your data survives the rigors of daily travel.
Connectivity Versatility
Dual interface options offer reliable compatibility across a wide range of systems.
Data Transfer Speed
Mechanical drive limitations result in slower speeds compared to modern solid-state alternatives.
Portability
Compact form factor makes it an ideal companion for secure mobile storage.
Ease of Access
Integrated keypad authentication allows for quick, software-free unlocking on any device.
Key Specs
Capacity
500GB
Interface
eSATA & USB
Drive Type
HDD
Model Number
A25-PLE256-500
SKU
63880
Storage Capacity
0.5 Terabytes
Hardware Encryption Support
True
Installation Type
External
Features
- 500GB secure storage capacity
- Dual eSATA and USB connectivity
- Integrated AEGIS PADLOCK security
- Portable external drive design
- Designed for secure data transport
- Hardware encryption support
What customers say
Customers overwhelmingly trust the Apricorn AEGIS PADLOCK A25 for its superior data security and reliable design. The hardware based 256 bit AES XTS encryption, combined with physical keypad access, offers protection superior to software solutions, effectively blocking keyloggers. Users value the drive's ease of setup and its OS agnostic nature, allowing seamless operation across Windows, Mac, and Linux without extra software. While the initial cost is higher, reviewers consider the investment worthwhile for the peace of mind delivered by its FIPS validated, impenetrable data protection. The rugged build quality reinforces its premium, dependable positioning for handling sensitive information.
Know before you buy
The drive features a physical keypad on the chassis that requires a user-defined PIN to unlock the data. Because the encryption is hardware-based, the drive remains locked and inaccessible until the correct code is entered, ensuring your files stay secure even if the drive is lost or stolen.
Yes, the Aegis Padlock A25 is designed with dual connectivity. You can use the USB interface for broad compatibility with most modern computers or utilize the eSATA connection for potentially faster data transfer speeds on supported systems.
No, this drive is platform-independent and does not require any software or driver installation. Since the encryption and authentication are handled entirely by the hardware, it works seamlessly across different operating systems as soon as you enter your PIN.
Yes, the hardware encryption is always on and cannot be disabled. This ensures that all data written to the 500GB drive is automatically encrypted in real-time, providing a consistent layer of security without impacting your computer's processing performance.
While the model is no longer in production, it remains a highly reliable option for users who prioritize physical security and offline data protection. It is best suited for scenarios where you need a rugged, encrypted storage solution for transporting sensitive files rather than as a primary drive for high-speed, daily computing tasks.
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$196