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Black rectangular desktop hard drive with integrated keypad

Apricorn

Apricorn ADT-3PL256F-4000 4 TB external hard drive

SKU CH-GQ4Z-4AXPS MPN ADT-3PL256F-4000

A hardware-encrypted 4 TB desktop drive with FIPS 140-2 Level 2 validation and keypad access

  • Weight3.55
  • FIPS 140-2 Level 2 validated encryption protects data at rest
  • 256-bit AES XTS hardware encryption secures every file automatically
  • Separate Admin and User modes enable flexible access control
  • Programmable brute-force defense locks the drive after failed attempts
  • Data recovery PINs restore access if credentials are forgotten

Secure desktop storage

The Apricorn Aegis Padlock DT is a 4 TB desktop external hard drive built for users who require hardware-based data protection. It suits professionals and organisations handling sensitive information that must remain encrypted at rest. The drive connects via a standard desktop interface and is ready for deployment in office or home-office environments.

FIPS 140-2 Level 2 validated encryption

The single specification that determines suitability is the FIPS 140-2 Level 2 validated 256-bit AES XTS hardware encryption engine. It operates independently of the host operating system and requires a secure PIN for access. Separate Admin and User modes plus a programmable brute-force defence further harden the device against unauthorised entry.

Fanless thermal profile

The enclosure uses a fanless design, so operation is silent in normal use. Heat is dissipated passively through the chassis during typical desktop workloads. Power is supplied by an external adapter included with the drive, eliminating additional load on the host system.

Highlights

  • FIPS 140-2 Level 2 validated encryption protects data at rest
  • 256-bit AES XTS hardware encryption secures every file automatically
  • Separate Admin and User modes enable flexible access control
  • Programmable brute-force defense locks the drive after failed attempts
  • Data recovery PINs restore access if credentials are forgotten

Specifications

BrandAPRICORN MASS STORAGE
Weight3.55
Shipping weight1.59 kg
Package size236 × 104 × 76 mm

Questions about this item

What does the 4000 GB capacity mean for everyday storage?

It provides four terabytes of space for documents, media and backups on a desktop system.

How does the FIPS 140-2 Level 2 validated encryption protect data?

The drive uses 256-bit AES XTS hardware encryption that meets FIPS 140-2 Level 2 requirements for government-grade security.

What physical space does the 3.55 kg desktop drive need?

It is a 3.5-inch desktop form factor weighing 3.55 kg, so it requires a stable surface and external power.

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