---
product_id: 261197743
title: "Aegis Fortress L3 - Festplatte - 4 TB - USB 3.1"
brand: "apricorn"
price: "€ 505.96"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/261197743-aegis-fortress-l3-festplatte-4-tb-usb-3-1
store_origin: IE
region: Ireland
---

# USB 3.1 speed 256-bit AES encryption FIPS 140-2 Level 3 Aegis Fortress L3 - Festplatte - 4 TB - USB 3.1

**Brand:** apricorn
**Price:** € 505.96
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your data, elevate your peace of mind!

## Quick Answers

- **What is this?** Aegis Fortress L3 - Festplatte - 4 TB - USB 3.1 by apricorn
- **How much does it cost?** € 505.96 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/261197743-aegis-fortress-l3-festplatte-4-tb-usb-3-1)

## 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 Design:** Built to withstand the elements, this drive is as tough as you are.
- • **Unmatched Security:** 256-bit AES XTS encryption ensures your data is fortress-like secure.
- • **Brute Force Defense:** Advanced security features protect against unauthorized access.
- • **Versatile Compatibility:** Works seamlessly across PC, Mac, and Linux platforms.
- • **Lightning Fast Transfers:** Experience rapid data transfers with USB 3.1 technology.

## Overview

The Apricorn Aegis Fortress L3 is a 4 TB USB 3.1 external hard drive designed for professionals who prioritize security and speed. With 256-bit AES XTS encryption and FIPS 140-2 Level 3 validation, it offers robust protection for sensitive data. Its rugged design ensures durability, making it the perfect companion for on-the-go professionals.

## Description

Apricorn Aegis Fortress L3 - Festplatte - 4 TB - USB 3.1

## Features

- Our fastest and most Rugged 256 bit AES XTS encrypted USB external drive
- Fips 140 2 Level 3 validated
- Separate Admin and User mode
- Two Read Only modes
- Brute force defense

## 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 MASS STORAGE |
| Series | AFL3-4TB |
| Color | 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 |
| Number of USB 3.0 Ports | 1 |
| 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 |

## Product Details

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

## Images

![Aegis Fortress L3 - Festplatte - 4 TB - USB 3.1 - Image 1](https://m.media-amazon.com/images/I/51NzOC98-DS.jpg)

## Available Options

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

## 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.ie/products/261197743-aegis-fortress-l3-festplatte-4-tb-usb-3-1](https://www.desertcart.ie/products/261197743-aegis-fortress-l3-festplatte-4-tb-usb-3-1)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-13*