--- product_id: 139836696 title: "Apricorn 5TB Aegis Fortress L3- FIPS Level 3 Validated USB 3.0 Hardware Encrypted Portable Drive (AFL3-5TB)" brand: "apricorn" price: "$1209.37" currency: USD in_stock: true reviews_count: 10 category: "Apricorn" url: https://www.desertcart.us/products/139836696-apricorn-5tb-aegis-fortress-l3-fips-level-3-validated-usb store_origin: US region: United States of America --- # USB 3.0 blazing fast data transfer FIPS 140-2 Level 3 validated security 256-bit AES XTS hardware encryption Apricorn 5TB Aegis Fortress L3- FIPS Level 3 Validated USB 3.0 Hardware Encrypted Portable Drive (AFL3-5TB) **Brand:** apricorn **Price:** $1209.37 **Availability:** ✅ In Stock ## Summary > 🔐 Fortify your data fortress with unstoppable speed and ironclad security. ## Quick Answers - **What is this?** Apricorn 5TB Aegis Fortress L3- FIPS Level 3 Validated USB 3.0 Hardware Encrypted Portable Drive (AFL3-5TB) by apricorn - **How much does it cost?** $1209.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/139836696-apricorn-5tb-aegis-fortress-l3-fips-level-3-validated-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 - • **Brute-Force Defense:** Automatic crypto-erase after multiple failed PIN attempts ensures your data self-destructs against hacking attempts. - • **Dual Read-Only Modes:** Protect your data integrity in public or sensitive environments with two configurable read-only options. - • **Military-Grade Security:** FIPS Level 3 validation means your data is protected at the highest government standard—no compromises. - • **Plug-and-Play Simplicity:** Ready out of the box with no software or drivers needed—seamlessly secure your data across PC, Mac, and Linux. - • **Customizable Enterprise Control:** Mass configure multiple drives with Apricorn’s Aegis Configurator for streamlined security management. ## Overview The Apricorn 5TB Aegis Fortress L3 is a rugged, aircraft-grade aluminum portable drive featuring FIPS 140-2 Level 3 validation and 256-bit AES XTS hardware encryption. It offers USB 3.0 speed, dual read-only modes, brute-force attack defense, and cross-platform compatibility, making it the ultimate secure storage solution for professionals demanding uncompromising data protection. ## Description Designed to completely meet NIST FIPS 140-2 Level 3 requirements meaning that the entire devices Hard drive, electronics, external fasteners, even the enclosure itself–are included within this elevated FIPS Validation boundary. Milled from a solid block of aircraft-grade 6061 aluminum alloy, the enclosure also features snap-off uni-directional security fasteners and a membrane-style keypad. Inside, all data is encrypted on the fly as it's being written to the drive using AES-XTS 256-bit hardware encryption, protecting your data even if the hard drive is extracted from its enclosure. The Aegis Fortress L3 is ready to use Right Out of the box–no software, drivers, or updates. Completely cross-platform compatible, the L3 excels on any PC, Mac, Linux, or mass storage compliant system with a powered USB port. Like all Apricorn secure drives, The L3 features forced enrollment which fixes a common security vulnerability prevalent in other manufacturers’ encrypted drives by eliminating factory-preset default pins. With forced enrollment, the Admin must first establish a pin before the device can be used. All pin entries are performed on the device's keypad making it compatible with systems without keyboards and shares no security parameters with its host computer. The L3 has two Read-Only modes: perfect for accessing data on the drive in a public setting to protect against USB viruses and ideal for applications that require data to be preserved in its original, unaltered state–can’t be overwritten or modified. Brute force Defense: after a predetermined number of consecutive incorrect pin entries, The L3 will conclude that it is under Brute force attack and will perform a crypto-erase – deleting the encryption key which will render all of the drive's data useless. Configurable: create custom profiles and mass configure multiple Aegis devices at once with Apricorn's Aegis Configurator (sold separately). Review: Best customer support on the web. - I have numerous Aegis drives. Small issue or large they just handle it prompley. Also the drives are dependable and safe for your documents. Can't be more happy. Review: Encrypted Hard Drive - Is a great protected storage unit ## 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 | |---------------|-------| | ASIN | B07MMTN3MG | | Additional Features | Portable | | Best Sellers Rank | #73 in External Hard Drives | | Brand | Apricorn | | Built-In Media | External HDD, QS guide, Travel pouch, Tyep A & C USB Cables | | Cache Memory Installed Size | 5 | | Color | black | | Compatible Devices | Desktop | | Connectivity Technology | USB | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 out of 5 stars 76 Reviews | | Data Transfer Rate | 5 Gigabits Per Second | | Digital Storage Capacity | 5 TB | | Enclosure Material | Nand Flash Memory | | Form Factor | Portable | | Global Trade Identification Number | 00708326914758 | | Hard Disk Description | Portable | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | USB 3.0 | | Hard Disk Rotational Speed | 5400 RPM | | Hard-Drive Size | 5000 GB | | Hardware Connectivity | USB 3.0 | | Hardware Platform | PC; Mac;UNI;Linux | | Installation Type | External Hard Drive | | Item Type Name | Aegis Fortress L3- FIPS Level 3 Validated, 5TB USB 3.0 Hardware Encrypted Portable Drive | | Item Weight | 1 Pounds | | Manufacturer | Apricorn Direct | | Media Speed | 625 MB/s | | Mfr Part Number | AFL3-5TB | | Model Name | AFL3- 5TB 13587474 | | Model Number | AFL3-5TB | | Number of Items | 1 | | Special Feature | Portable | | Specific Uses For Product | business, personal | | UPC | 708326914758 | | Unit Count | 1.0 Count | | Warranty Description | 3 years | ## Product Details - **Brand:** Apricorn - **Color:** black - **Compatible Devices:** Desktop - **Connectivity Technology:** USB - **Digital Storage Capacity:** 5 TB - **Hard Disk Description:** Portable - **Hard Disk Form Factor:** 2.5 Inches - **Hard Disk Interface:** USB 3.0 - **Installation Type:** External Hard Drive - **Special Feature:** Portable ## Images ![Apricorn 5TB Aegis Fortress L3- FIPS Level 3 Validated USB 3.0 Hardware Encrypted Portable Drive (AFL3-5TB) - Image 1](https://m.media-amazon.com/images/I/616H7y8v3QL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best customer support on the web. *by F***Y on August 20, 2024* I have numerous Aegis drives. Small issue or large they just handle it prompley. Also the drives are dependable and safe for your documents. Can't be more happy. ### ⭐⭐⭐⭐⭐ Encrypted Hard Drive *by W***D on December 23, 2025* Is a great protected storage unit ### ⭐⭐⭐⭐⭐ So Far So Good *by M***T on July 9, 2021* I just finished a file copy of several gigabytes that took an hour or so of data transfer and near continuous writing and reading (file verification). Worked just fine. Data transfer rates using the USB3 cable were surprisingly fast considering how much data I pumped into it, and even more impressive is the fact the unit did not even warm up during this process. ## Frequently Bought Together - Apricorn 5TB Aegis Fortress L3- FIPS Level 3 Validated USB 3.0 Hardware Encrypted Portable Drive (AFL3-5TB) - Apricorn 128GB Aegis Secure Key 3 NXC 256-Bit Hardware-Encrypted USB 3.2 Type C Flash Drive, FIPS 140-3 Level 3 Validated (ASK3-NXC-128GB), Black - Aegis Fortress 2TB USB 3.0 External Hard Drive, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/139836696-apricorn-5tb-aegis-fortress-l3-fips-level-3-validated-usb](https://www.desertcart.us/products/139836696-apricorn-5tb-aegis-fortress-l3-fips-level-3-validated-usb) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-22*