---
product_id: 217222389
title: "Apricorn Aegis Fortress L3 - FIPS Level 3 Validated, 4TB USB 3.0 Hardware Encrypted Portable Hard Drive with PIN Access (AFL3-4TB)"
brand: "apricorn"
price: "€ 982.27"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.gr/products/217222389-apricorn-aegis-fortress-l3-fips-level-3-validated-4tb-usb
store_origin: GR
region: Greece
---

# USB 3.0 Ultra-Fast Transfer 4TB Massive Storage FIPS 140-2 Level 3 Security Apricorn Aegis Fortress L3 - FIPS Level 3 Validated, 4TB USB 3.0 Hardware Encrypted Portable Hard Drive with PIN Access (AFL3-4TB)

**Brand:** apricorn
**Price:** € 982.27
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your data like a pro—because your secrets deserve fortress-level protection.

## Quick Answers

- **What is this?** Apricorn Aegis Fortress L3 - FIPS Level 3 Validated, 4TB USB 3.0 Hardware Encrypted Portable Hard Drive with PIN Access (AFL3-4TB) by apricorn
- **How much does it cost?** € 982.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/217222389-apricorn-aegis-fortress-l3-fips-level-3-validated-4tb-usb)

## 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

- • **Rugged & Reliable:** Built tough to withstand daily professional use while delivering blazing USB 3.0 speeds at 5400 RPM.
- • **Instant PIN Access:** Onboard keypad lets you unlock your drive instantly without relying on software or network connections.
- • **Military-Grade Security:** 256-bit AES XTS hardware encryption with FIPS Level 3 validation keeps your data impenetrable.
- • **Pocket-Sized Powerhouse:** Compact 2.5-inch form factor fits effortlessly in your briefcase or pocket for on-the-go protection.
- • **Cross-Platform Compatibility:** Seamlessly works with Windows, Mac, Linux, Android, and more—no software needed.

## Overview

The Apricorn Aegis Fortress L3 is a 4TB portable hard drive featuring hardware-based 256-bit AES XTS encryption validated to FIPS 140-2 Level 3 standards. It offers ultra-fast USB 3.0 transfer speeds, an onboard PIN keypad for secure access, and broad OS compatibility without requiring software. Designed for professionals who demand maximum security and portability in a rugged, pocket-sized device.

## Description

Apricorn’s Aegis Fortress L3 is the fastest, most secure, and most rugged 256-bit AES XTS encrypted USB external drive they manufacturer. Tough on the outside, the Fortress L3 is designed to meet NIST's highest level of FIPS validation attainable for portable devices: 140-2 level 3. Small enough to go in a pocket or briefcase, large enough to carry up to 16TB of data, the Fortress L3 allows you to securely and easily carry large amounts of sensitive data everywhere you go. Available in a wide variety of storage capacities in both HDD and high speed SSD models. The Aegis Fortress is Software-Free, 100% hardware-based 256-bit AES XTS encrypted, and onboard keypad PIN authenticated with ultra-fast USB 3.1 (3.0) data transfer speeds. All Data is encrypted on the fly and all PINs and Data remain encrypted while the drive is at rest. Completely cross-platform compatible and OS agnostic; the Aegis Fortress thrives with Windows, Linux, Mac, Android, Symbian and Chrome. It also thrives where software-authenticated encrypted devices can't function, such as embedded systems and equipment in possession of a powered USB port and storage file system but no keyboard.

## Features

- memory storage capacity: 4.0

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Apricorn |
| Product Dimensions | 12.07 x 7.62 x 2.29 cm; 317.51 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | AFL3-4TB |
| Manufacturer | Apricorn |
| Series | AFL3-4TB |
| Colour | Black |
| Form Factor | 2.5-inch |
| Hard Drive Size | 4 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | USB 3.0 |
| Hard Disk Rotational Speed | 5400 RPM |
| Wattage | 3600 |
| Hardware Platform | PC; Mac;UNI;Linux |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 318 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Digital storage capacity:** 4000 GB
- **Hard disk interface:** USB 3.0
- **Connectivity technology:** USB
- **Brand:** Apricorn
- **Special feature:** Portable
- **Hard disk form factor:** 2.5 Inches
- **Hard disk description:** Mechanical Hard Disk
- **Compatible devices:** Desktop
- **Installation type:** External Hard Drive
- **Colour:** Black

## Images

![Apricorn Aegis Fortress L3 - FIPS Level 3 Validated, 4TB USB 3.0 Hardware Encrypted Portable Hard Drive with PIN Access (AFL3-4TB) - Image 1](https://m.media-amazon.com/images/I/51NzOC98-DS.jpg)
![Apricorn Aegis Fortress L3 - FIPS Level 3 Validated, 4TB USB 3.0 Hardware Encrypted Portable Hard Drive with PIN Access (AFL3-4TB) - Image 2](https://m.media-amazon.com/images/I/610rsz6Xj9S.jpg)
![Apricorn Aegis Fortress L3 - FIPS Level 3 Validated, 4TB USB 3.0 Hardware Encrypted Portable Hard Drive with PIN Access (AFL3-4TB) - Image 3](https://m.media-amazon.com/images/I/11rq1Tx7NdL.jpg)
![Apricorn Aegis Fortress L3 - FIPS Level 3 Validated, 4TB USB 3.0 Hardware Encrypted Portable Hard Drive with PIN Access (AFL3-4TB) - Image 4](https://m.media-amazon.com/images/I/11Tb53kr9JL.jpg)
![Apricorn Aegis Fortress L3 - FIPS Level 3 Validated, 4TB USB 3.0 Hardware Encrypted Portable Hard Drive with PIN Access (AFL3-4TB) - Image 5](https://m.media-amazon.com/images/I/11KLV0cyEGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    Excelente producto
  
  

*by J***0 on Reviewed in Mexico on 29 April 2024*

Facil de usar. Trabaja adecuadamente y muy amigable. Es tal y como lo requiero y otorga toda la seguridad que requiero para mi información.

### ⭐⭐⭐⭐⭐ 







  
  
    Well built case
  

*by E***  on Reviewed in the United States on 28 April 2023*

This hard drive works well. I am concerned that it is fragile because of the mechanical hard drive. It would be better if I opted for the SSD.

### ⭐⭐⭐⭐⭐ 







  
  
    Good Price.  Delivered Quickly.
  

*by C***N on Reviewed in the United States on 16 April 2019*

I needed a secure drive of this type for a project.  I received it just a few days after ordering,  even though I used standard shipping. The drive works perfectly, no issues, and actually easy to use.  Looks and feels solidly built but is small and portable.

## Frequently Bought Together

- Apricorn 4TB Aegis Fortress L3- FIPS Level 3 Validated USB 3.0 Hardware Encrypted Portable Drive (AFL3-4TB)
- Apricorn 2TB Aegis Padlock USB 3.0 256-Bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-2000)

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**Shop now:** [https://www.desertcart.gr/products/217222389-apricorn-aegis-fortress-l3-fips-level-3-validated-4tb-usb](https://www.desertcart.gr/products/217222389-apricorn-aegis-fortress-l3-fips-level-3-validated-4tb-usb)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*