---
product_id: 2774180
title: "500GB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-500)"
brand: "apricorn"
price: "€ 306.24"
currency: EUR
in_stock: true
reviews_count: 8
category: "Apricorn"
url: https://www.desertcart.nl/products/2774180-500gb-aegis-padlock-usb-3-0-256-bit-aes-xts
store_origin: NL
region: Netherlands
---

# USB 3.0 super speed up to 600 MB/s 256-bit AES XTS encryption Epoxy-coated physical tamper resistance 500GB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-500)

**Brand:** apricorn
**Price:** € 306.24
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock down your data with speed and style — because your files deserve elite protection.

## Quick Answers

- **What is this?** 500GB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-500) by apricorn
- **How much does it cost?** € 306.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/2774180-500gb-aegis-padlock-usb-3-0-256-bit-aes-xts)

## Best For

- apricorn enthusiasts

## Why This Product

- Trusted apricorn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-User Access:** Supports up to 10 unique PINs with admin control—perfect for collaborative, secure environments.
- • **Rugged & Road-Ready:** Compact, epoxy-coated metal enclosure resists physical attacks and wear for ultimate durability.
- • **Software-Free Setup:** Plug-and-play design requires no admin rights or software installation—effortless security anywhere.
- • **Blazing Fast Transfers:** USB 3.0 interface delivers up to 10X faster speeds than USB 2.0 for seamless workflow.
- • **Military-Grade Encryption:** 256-bit AES XTS hardware encryption keeps your data hacker-proof.

## Overview

The Apricorn 500GB Aegis Padlock is a portable external hard drive featuring military-grade 256-bit AES XTS hardware encryption, a super-fast USB 3.0 interface with up to 600 MB/s read speeds, and a rugged epoxy-coated metal enclosure that resists physical tampering. Its software-free, plug-and-play design supports multiple user PINs and is ideal for professionals needing secure, high-speed data storage on the go.

## Description

Looking for an effortless way to secure your data while taking advantage of the fastest USB 3.0 speeds? Look no further than the Aegis Padlock 3.0. Featuring your choice of AES-XTS 128-bit or 256-bit hardware encryption the Aegis Padlock 3.0 seamlessly encrypts all data on the drive in real-time, keeping your data safe even if the hard drive is removed from its enclosure. With a super speed USB 3.0 interface, you can now access your files faster than ever before. The Aegis Padlock 3.0 is also backwards compatible with USB 2.0 and 1.1 ports. With no software installation required for setup or operation and the ability to run on any platform, the Aegis Padlock 3.0 provides stress free deployment in corporate environments. The Aegis Padlock 3.0 also employs a useful drive reset feature, which can be implemented with a unique command. This clears all PINs and data, and creates a new randomly generated encryption key, enabling the drive to be reset and redeployed as many times as needed. In addition to encrypting all of the PINs, data and the encryption key itself, the Aegis Padlock adds another barrier between a between your data and a hacker. The encryption chip and circuitry of the Aegis Padlock are completely protected by a super tough epoxy compound, which is virtually impossible to remove without damaging the drive.

Review: Easy to use secure storage for client files - Customer support also very helpful! - I work with many confidential clients (lawyers, doctors, etc.) and when working on their computers I need a secure way to temporarily store their files. Being HIPAA compliant, I need to be certain that my clients' files are not accessible by anyone else. This fits the bill perfectly. It works fine, and had enough room to deal with several clients at one time. I did have one initial problem... the drive kept locking every 30 seconds (Windows 11) until I put it into lock override mode. I sent support an email and they responded within 24 hours with a registry fix, which solved the problem immediately. Five stars for customer support!
Review: What It Won't Do..... - I have five of these, and all are working fine. There is no noticeable performance loss due to encryption. From a NAS to the USB 3.0 Padlock I've seen burst speeds of 100MBytes/sec. (800Mbits/sec.), then it settles down to a steady 62 Mega Bytes per second. I've transferred a 2.6 GigaByte movie file in about 40 seconds. The Positive: 1. Because there's no software to install, it works with media players and should work anywhere you use a standard USB hard drive. I keep kid's movies on a standard drive, and my movies on the Padlock. No need to worry about the kids watching R-rated movies when I'm not around! 2. Multiple passwords allow up to ten persons to enter their own password using the alpha-numeric keys. This is very convenient if you want to use your Windows password to access the drive. All other encryption devices I have tried allow only one user password or have only numeric keys. A separate Administrator password allows you to delete or add other user's passwords. 3. Low power consumption - I have been able to use the drive on every computer or media player I have without the provided Y-power cable. What it won't do - the down side: 1. Although you can have multiple passwords, all users access the same data on the drive. It would be a real plus if file access could be controlled by which password is entered. 2. Rebooting your computer locks the drive even though power is never removed from the drive. I have a remote office and I do a lot of work using remote desktops. Occasionally I need to reboot the remote computer, and with this drive the data is inaccessible after the reboot. For me, this is a "deal breaker" and I need to stay with software encryption on a standard hard drive. It would be nice to have an optional software program to lock and unlock the drive.

## Features

- Utilizes Military Grade FIPS PUB 197 Validated Encryption Algorithm
- Super fast USB 3.0 Connection - Data transfer speeds up to 10X faster than USB 2.0
- Software Free Design - With no admin rights needed
- Sealed from Physical Attacks by Tough Epoxy Coating
- Brute Force Self Destruct Feature
- Wear Resistant Key Pad
- Compact, Rugged Design - Perfect for taking your data on the road

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007JGB0BQ |
| Additional Features | Not_Performance_Used |
| Best Sellers Rank | #33 in External Hard Drives |
| Brand | Apricorn |
| Built-In Media | unit |
| Cache Memory Installed Size | 8 |
| Color | Multicolor |
| Compatible Devices | Desktop |
| Connectivity Technology | USB |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 522 Reviews |
| Data Transfer Rate | 5000 Megabits Per Second |
| Digital Storage Capacity | 500 GB |
| Enclosure Material | Metal |
| Form Factor | 2.5-inch |
| Global Trade Identification Number | 00708326913218 |
| Hard Disk Description | External |
| Hard Disk Form Factor | 2.5 Inches |
| Hard Disk Interface | USB 3.0 |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard-Drive Size | 500 GB |
| Hardware Connectivity | USB |
| Installation Type | External Hard Drive |
| Item Weight | 0.5 Pounds |
| Manufacturer | Apricorn |
| Media Speed | 600 MB/s |
| Model Name | Padlock |
| Model Number | A25-3PL256-500 |
| Number of Items | 1 |
| Read Speed | 600 Megabytes Per Second |
| Special Feature | Not_Performance_Used |
| Specific Uses For Product | Personal |
| UPC | 708326913218 132017827360 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 year limited |

## Product Details

- **Digital Storage Capacity:** 500 GB
- **Hard Disk Interface:** USB 3.0
- **Connectivity Technology:** USB
- **Brand:** Apricorn
- **Special Feature:** Not_Performance_Used
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Description:** External
- **Compatible Devices:** Desktop
- **Installation Type:** External Hard Drive
- **Color:** Multicolor

## Images

![500GB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-500) - Image 1](https://m.media-amazon.com/images/I/61OHKiq4RdL.jpg)
![500GB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-500) - Image 2](https://m.media-amazon.com/images/I/61U8LhMsxYL.jpg)
![500GB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-500) - Image 3](https://m.media-amazon.com/images/I/61dc4yV2UiL.jpg)
![500GB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-500) - Image 4](https://m.media-amazon.com/images/I/61sGxKAQFWL.jpg)
![500GB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-500) - Image 5](https://m.media-amazon.com/images/I/71Dts2tK1tL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use secure storage for client files - Customer support also very helpful!
*by T***N on November 17, 2025*

I work with many confidential clients (lawyers, doctors, etc.) and when working on their computers I need a secure way to temporarily store their files. Being HIPAA compliant, I need to be certain that my clients' files are not accessible by anyone else. This fits the bill perfectly. It works fine, and had enough room to deal with several clients at one time. I did have one initial problem... the drive kept locking every 30 seconds (Windows 11) until I put it into lock override mode. I sent support an email and they responded within 24 hours with a registry fix, which solved the problem immediately. Five stars for customer support!

### ⭐⭐⭐⭐⭐ What It Won't Do.....
*by D***N on September 11, 2012*

I have five of these, and all are working fine. There is no noticeable performance loss due to encryption. From a NAS to the USB 3.0 Padlock I've seen burst speeds of 100MBytes/sec. (800Mbits/sec.), then it settles down to a steady 62 Mega Bytes per second. I've transferred a 2.6 GigaByte movie file in about 40 seconds. The Positive: 1. Because there's no software to install, it works with media players and should work anywhere you use a standard USB hard drive. I keep kid's movies on a standard drive, and my movies on the Padlock. No need to worry about the kids watching R-rated movies when I'm not around! 2. Multiple passwords allow up to ten persons to enter their own password using the alpha-numeric keys. This is very convenient if you want to use your Windows password to access the drive. All other encryption devices I have tried allow only one user password or have only numeric keys. A separate Administrator password allows you to delete or add other user's passwords. 3. Low power consumption - I have been able to use the drive on every computer or media player I have without the provided Y-power cable. What it won't do - the down side: 1. Although you can have multiple passwords, all users access the same data on the drive. It would be a real plus if file access could be controlled by which password is entered. 2. Rebooting your computer locks the drive even though power is never removed from the drive. I have a remote office and I do a lot of work using remote desktops. Occasionally I need to reboot the remote computer, and with this drive the data is inaccessible after the reboot. For me, this is a "deal breaker" and I need to stay with software encryption on a standard hard drive. It would be nice to have an optional software program to lock and unlock the drive.

### ⭐⭐⭐⭐⭐ Aegis padlock
*by H***R on December 23, 2025*

Excellent. Great for many or large files to keep truly private.

## Frequently Bought Together

- Apricorn Aegis Padlock 500GB USB 3.0 External Hard Drive, Gray (A25-3PL256-500)
- Apricorn ASK3-NX 16GB USB 3.1 Encrypted Secure Drive (ASK3-NX-16GB)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-05*