---
product_id: 21555349
title: "240GB Aegis Secure Key FIPS 140-2 Level 3 Validated 256-bit Encryption USB 3.0 Flash Drive (ASK3-240GB)"
brand: "apricorn"
price: "€ 262.69"
currency: EUR
in_stock: true
reviews_count: 10
category: "Apricorn"
url: https://www.desertcart.ie/products/21555349-240gb-aegis-secure-key-fips-140-2-level-3-validated
store_origin: IE
region: Ireland
---

# USB 3.0 high-speed transfer Rechargeable internal battery FIPS 140-2 Level 3 encryption 240GB Aegis Secure Key FIPS 140-2 Level 3 Validated 256-bit Encryption USB 3.0 Flash Drive (ASK3-240GB)

**Brand:** apricorn
**Price:** € 262.69
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your digital life with the USB drive that’s smarter than hackers.

## Quick Answers

- **What is this?** 240GB Aegis Secure Key FIPS 140-2 Level 3 Validated 256-bit Encryption USB 3.0 Flash Drive (ASK3-240GB) by apricorn
- **How much does it cost?** € 262.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/21555349-240gb-aegis-secure-key-fips-140-2-level-3-validated)

## 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

- • **Military-Grade Security:** Unmatched FIPS 140-2 Level 3 validation locks down your data with 256-bit AES XTS hardware encryption.
- • **Dual-Mode Access Control:** Separate Admin and User PINs plus programmable brute-force defense keep your data safe and flexible.
- • **Plug-and-Protect Simplicity:** No software needed—enter your PIN on the device itself before connecting for seamless cross-platform use.
- • **Innovative Anti-Hacking Design:** Epoxy-coated internal components and self-destruct PIN options thwart physical and cyber attacks.
- • **Ultimate Compatibility & Convenience:** Works flawlessly on Windows, Mac, Linux, and embedded systems with USB 3.0 speed and easy setup.

## Overview

The Apricorn 240GB Aegis Secure Key is a USB 3.0 flash drive featuring FIPS 140-2 Level 3 validated 256-bit AES XTS hardware encryption. It operates without software by requiring a PIN entered on the device before connection, ensuring protection against keyloggers. With separate Admin and User modes, programmable brute-force defense, and epoxy-coated internals, it offers military-grade security for sensitive data. Compatible across Windows, Mac, Linux, and embedded systems, it combines high-speed data transfer with innovative physical and cryptographic safeguards.

## Description

With software-free operation, cross-platform compatibility, USB 3.0 and high capacities, Secure Key 3 brings a world of advanced data security to your fingertips. This USB 3 SSD drive incorporates PIN access with real time 256-bit AES XTS hardware encryption providing uncompromising security and ease of use. The Aegis Secure Key's FIPS 140-2 Level 3 validation covers 11 areas of cryptographic security including physical security, cryptographic key management and design integrity. Using a rechargeable battery, the Aegis Secure Key enables the user to unlock the drive with a 7-16 digit PIN BEFORE connecting to the USB port on the host system. Since the PIN for the drive isn't entered through the keyboard on a computer, key logger software isn't able to steal the drives PIN. Secure Key 3 is Aegis Configurator ready and can be configured with independent Admin and User PIN’s and Recovery PINs. Aegis Secure Key’s internal drive components are protected by a super tough epoxy compound. This barrier prevents a potential hacker from accessing the encryption circuitry and launching a variety of potential attacks. Secure Key 3 also has several new innovative features not seen on a drive like this before including two read only modes, optional self-destruct PIN, unattended auto lock, and a drive reset feature that clears all PIN's and destroys the data. Secure Key 3.0 also has a Lock Override Mode for booting an OS or passing through a virtual machine.

Review: Great product - high security! - I bought this to store critical work files, as my company doesn't allow us to use unencrypted flash drives. I have tried several different encrypted drives, and this is BY FAR my favorite. Why, you ask? It all comes down to ease of use. Most other drives work with software to unlock the drive. My work computer is locked down to install software, and for many of the other drives, you have to install decrypting software, on each machine to use the drive. Also, I had a previous software based drive, and after a while, they stopped supporting the software on my Mac (I use both Windows and Mac), and so the drive was useless. This drive is different as the decryption occurs right on the drive. You set up a pin (really easy to do - follow the clear directions) and then every time you want to use the drive, punch in the pin, and then insert the drive. It pops up like any other drive! Note this works on both Windows and Mac (and if you format it correctly, you can use it on both platforms at the same time). Note that this encryption is DoD approved, and is very safe. I feel safe with my data on here. Yes, it's a bit expensive, but if you have important files, like ID docs, bitcoin wallets, data with PII, this drive is worth it.
Review: Provided the security I needed - satisfied - I purchased two of the 30 GB Aegis Secure Key 3.0 drives in 2017 and they have been working flawlessly for almost three years. I needed security and reliability, and both drives provided this. I have used them with XP and Win-10 OS machines. Due to the nature of my data, I cannot tolerate a loss due to a failed drive, hence the two drives. One is a backup, mirror-image of the other. And as some have noted, occasionally they do seem to run quite warm, but not usually. When they do, I let it cool down before reinstalling the metal protective cover. I don't know, but I wonder if the heating is related to the initial charge state of the internal battery when inserted (E.g. heats up a bit when it has a long charging cycle). I also wonder if the heat is related to the level of data transfer. Regardless, in my use of these, the occasional higher heat doesn't seem to matter. I would not hesitate to purchase again.

## Features

- Separate Admin and User Modes
- Aegis Configurator Compatible
- FIPS 140-2 Level 2 Inside
- Data Reovery PIN's
- Programable Brute-Force Defense

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00YSRZM7M |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #660 in USB Flash Drives |
| Color | 240 GB |
| Connectivity Technology | USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (287) |
| Date First Available | February 17, 2015 |
| Flash Memory Type | CompactFlash |
| Global Trade Identification Number | 00708326914079, 04054318951789 |
| Hardware Connectivity Technology | USB Type A |
| Hardware Platform | Mac |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 3.75 x 0.5 x 0.8 inches |
| Item Weight | 3.2 ounces |
| Item model number | ASK3-240GB |
| Manufacturer | Apricorn Direct |
| Model Name | ASK3-240GB 8067345 |
| National Stock Number | 0 |
| Operating System | Windows, Mac, Linux, embeded system |
| Product Dimensions | 3.75 x 0.5 x 0.8 inches |
| UPC | 708326914079 785528652671 |

## Product Details

- **Brand:** Apricorn
- **Hardware Interface:** USB 3.0
- **Memory Storage Capacity:** 240 GB
- **Special Feature:** Not_Performance_Used
- **Write Speed:** 625

## Images

![240GB Aegis Secure Key FIPS 140-2 Level 3 Validated 256-bit Encryption USB 3.0 Flash Drive (ASK3-240GB) - Image 1](https://m.media-amazon.com/images/I/51dZbd0bQFL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can this be used for a bootable OS?**
A: Don't know specifically about bootable OS. But... 1. If you want data security, this is it. So worst case scenario--mount the OS on a different flash. But... 2. Flash-mounted apps in general seem to require a full-featured laptop with ample RAM+HD. Because my HP Stream "semi-cloud" style laptop kept shutting down the flash... 3. These drives have been reliable for me--but anything can crash. So it's best to use cloud storage for non-sensitive data. Aegis only for the most sensitive data--and use several for backups.

**Q: Would you say this has longevity to it? and how would you compare this to the kingston datatraveler 4000 g2?**
A: So far, I had this for more than a year, daily use on average 300 MB daily; no issues

**Q: Can this device be used to plug into a tv without a computer and unlock and view the media content?**
A: As long as you unlock it prior to plugging it into the tv

**Q: Can this be used it for otg storage with my android cell phone? (with the help of a micro-usb adapter, of course)**
A: I would imagine that it can, as long as the Android device will power the USB stick.  I'm sure the smart phone will power it, but it will use some of the battery life in your phone.  The Secure Key doesn't use any external software, so it should look like a standard mass storage device to the phone's USB port.  I'm using the 8G Secure Key USB3 model and I'm very pleased with it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product - high security!
*by V***H on April 15, 2020*

I bought this to store critical work files, as my company doesn't allow us to use unencrypted flash drives. I have tried several different encrypted drives, and this is BY FAR my favorite. Why, you ask? It all comes down to ease of use. Most other drives work with software to unlock the drive. My work computer is locked down to install software, and for many of the other drives, you have to install decrypting software, on each machine to use the drive. Also, I had a previous software based drive, and after a while, they stopped supporting the software on my Mac (I use both Windows and Mac), and so the drive was useless. This drive is different as the decryption occurs right on the drive. You set up a pin (really easy to do - follow the clear directions) and then every time you want to use the drive, punch in the pin, and then insert the drive. It pops up like any other drive! Note this works on both Windows and Mac (and if you format it correctly, you can use it on both platforms at the same time). Note that this encryption is DoD approved, and is very safe. I feel safe with my data on here. Yes, it's a bit expensive, but if you have important files, like ID docs, bitcoin wallets, data with PII, this drive is worth it.

### ⭐⭐⭐⭐⭐ Provided the security I needed - satisfied
*by A***R on October 22, 2020*

I purchased two of the 30 GB Aegis Secure Key 3.0 drives in 2017 and they have been working flawlessly for almost three years. I needed security and reliability, and both drives provided this. I have used them with XP and Win-10 OS machines. Due to the nature of my data, I cannot tolerate a loss due to a failed drive, hence the two drives. One is a backup, mirror-image of the other. And as some have noted, occasionally they do seem to run quite warm, but not usually. When they do, I let it cool down before reinstalling the metal protective cover. I don't know, but I wonder if the heating is related to the initial charge state of the internal battery when inserted (E.g. heats up a bit when it has a long charging cycle). I also wonder if the heat is related to the level of data transfer. Regardless, in my use of these, the occasional higher heat doesn't seem to matter. I would not hesitate to purchase again.

### ⭐⭐⭐⭐⭐ Great for securely carry files with you
*by A***B on January 10, 2026*

Great item - I carry all my files one it so I can have my files nomatter what computer I'm using. My first was a 16gb and I ran out of space, but this one is huge.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*