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Apricorn Aegis Padlock DT 20TB desktop external hard drive

Apricorn

Apricorn ADT3PL256F20TB 20TB external hard drive

SKU CH-PAC1-W0NDN MPN ADT3PL256F20TB

A hardware-encrypted desktop drive with 20 TB capacity, 256-bit AES and USB 3.0 interface

  • 20 TB capacity stores massive datasets securely
  • 256-bit AES hardware encryption protects every file automatically
  • FIPS-certified design meets strict government security standards
  • USB 3.0 interface enables fast data transfers
  • Keypad authentication unlocks drive without software installation

Secure 20 TB desktop storage

The Apricorn ADT3PL256F20TB is a 20 TB desktop external hard drive built for users who need high-capacity, hardware-encrypted storage. It uses 256-bit AES encryption and a built-in keypad for PIN entry, so data stays protected without any software installation. The drive is suited to professionals handling sensitive files, backups or archives.

USB 3.0 port and power supply check

Before ordering, confirm your system has an available USB 3.0 port for the rated connection speed. This is a desktop-class drive that requires its own AC power adapter, so you will need a nearby mains outlet. No driver installation is required on supported operating systems.

Replaces unencrypted or smaller secure drives

This unit replaces unencrypted external drives or lower-capacity hardware-encrypted models when you need both FIPS-validated 256-bit AES security and 20 TB of space in one device. The upgrade is worth it when regulatory compliance or data-sensitivity rules demand hardware authentication and the larger capacity removes the need for multiple drives.

Highlights

  • 20 TB capacity stores massive datasets securely
  • 256-bit AES hardware encryption protects every file automatically
  • FIPS-certified design meets strict government security standards
  • USB 3.0 interface enables fast data transfers
  • Keypad authentication unlocks drive without software installation

Specifications

BrandAPRICORN
Shipping weight1.81 kg
Package size250 × 86 × 85 mm

Questions about this item

What cables or accessories come in the box with the 20 TB drive, and is a power adapter included?

The desktop drive ships with a USB 3.0 cable and an external power adapter so it can run from a wall outlet without drawing bus power.

The model number lists 20 TB but the highlights mention 18 TB — which capacity should I expect?

The product is a 20 TB unit; the 18 TB reference in the highlights describes a different capacity in the same series.

How does the 256-bit AES encryption affect everyday transfer speeds over USB 3.0?

Hardware encryption runs on the drive controller, so read and write speeds stay at the full USB 3.0 rate with no software overhead.

New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.

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