APRICORN 

APRICORN ADT-3PL256-22TB 22TB AEGIS PADLOCK DT SECURE USB 3.0 256-BIT AES HW ENCRYPTION

Mfg Part Number:  ADT-3PL256-22TB  
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Price: $1,283.54 + Free Shipping
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Last Updated: Jan 24, 2026
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Highest Capacities Out There.

The Ultimate Backup Device. Available in 10 Capacities Ranging from 2TB to a Whopping 22TB, The Padlock DT and DT FIPS are the Perfect Choice for Daily Backups and Multi-User Collaborations. Aegis Padlock DT / DT FIPS AES 256 Bit XTS Military Grade, Software-Free Hardware-Encrypted USB 3.2 Desktop Storage.

Go big.

The Padlock DT continues to set the standard for securing massive amounts of data in a standalone desktop device. Ideal for daily, weekly, and monthly backups, as well as serving as the "1" in the "3-2-1" data resiliency method. Additionally, the Padlock DT continues to raise the bar for introducing the highest storage capacities of any hardware-encrypted USB storage device.

Desktop versatility.

Available in 10 HDD storage capacities to align perfectly to your data storage requirements. Whether it's for daily use or long term encrypted archiving, the Padlock DT is large enough to handle the load, and small enough to carry in a laptop bag. Unlike the other Aegis Secure Drives, the Padlock DT is our only model that doesn't run on USB bus power, but rather, is powered via a 12v AC adapter (included).

OS agnostic.

Like all Aegis secure drives, the Padlock DT is software-free and completely hardware-encrypted, making it completely cross-platform compatible. With its numeric keyboard and internal encryption chipset, 100% of its authentication and encryption processes take place on the fly within the device itself. None of these processes involve, nor are they ever shared with any host computer.

FIPS or no FIPS.

Some industries and institutions (legal, medical, educational, healthcare, etc.) are required to incorporate FIPS validation in their encryption processes when it comes to protecting the client data they possess. Some industries aren't required. That's why we offer the Padlock DT in both FIPS and non FIPS versions. Either way, the internal components operate the same and the security levels are equal.

Aegis Padlock DT / DT FIPS

AES 256-Bit XTS FIPS 140-2 level 2 Validated Hardware-Encrypted USB 3.2 Gen-1 with Type A Connector. Durable Aluminum Outer Enclosure with 10k Press Tested Wear-Resistant Polymer-Coated Rubberized buttons. Software-Free / Locked-Down FIrmware to Prevent Introduction of Malware Such as Bad USB.

Separate Admin and User Modes / PINs

Admin (Device Configuration) Mode and User Access Mode. The Admin mode controls the universal programmable settings of the device and can only be accessed with the Admin PIN. The User mode is for general external drive usage like read /write, unlock / lock, and certain other functions. The User mode is accessible via a User PIN or the Admin PIN.

Admin Forced Enrollment

Eliminates factory default PIN vulnerability by forcing the enrollment of an Admin PIN prior to use. As with all Apricorn Aegis secure devices, there are no default passwords, and no backdoors. In order to use any Apricorn secure drive, the Admin must first establish a complex PIN.

User Forced Enrollment

Beyond the admin PIN, one additional PIN can be generated to access the device's data. This User PIN can be set up by the admin at initial setup, or the device can be deployed in a state of User Forced Enrollment, allowing the user to establish his or her own PIN prior to use.

Main Specification
General Information
Manufacturer Apricorn, Inc
Manufacturer Part Number ADT3PL25622TB
Manufacturer Website Address http://www.apricorn.com
Brand Name Apricorn
Product Line Aegis Padlock DT
Product Name Aegis Padlock DT Hard Drive
Product Type Hard Drive
Technical Information
Storage Capacity 22 TB
Platform Supported Mac
Platform Supported Linux
Platform Supported PC
Platform Supported Android
Encryption Standard 256-bit AES
Drive Performance
Buffer 8 MB
Interfaces/Ports
Host Interface USB 3.1
Host Interface USB 3.2 (Gen 1)
Host Interface USB 3.0
Physical Characteristics
Drive Type External
External Drive Type Desktop
Form Factor 3.5"
Height 1.5"
Width 4.5"
Depth 7.2"
Weight (Approximate) 3.09 lb
Miscellaneous
Package Contents
  • Aegis Padlock Hard Drive
  • 1 x 18" Type-A USB Cable
  • 12v AC Adapter
  • Multi-Language Quick-Start Guide
Operating System Compatibility Windows
Operating System Compatibility Linux
Operating System Compatibility macOS
Operating System Compatibility Android
Device Supported Data Center
Device Supported Storage System
TAA Compliant Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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