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Green portable hard drive with keypad, 2.5 inch form factor, IP56 rated, USB 3.1

iStorage

iStorage diskAshur2 1TB Green portable hard drive

SKU CH-XF62-KA8E4

PIN-protected 1TB portable hard drive with real-time AES-XTS 256-bit hardware encryption, IP56 dust and splash resistance, and USB 3.1 speeds up to 160MB/s read

  • Total capacity1 TB
  • Interface typeUSB 3.1
  • Form factor2.5 in (6.35 cm)
  • Setup requirementsOperating System Compatibility: MS Windows, macOS, Linux, Ch
  • Product colorGreen
  • Key featuresEDGE™ Technology

Model 1TB (Green)

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  • PIN-authenticated access keeps data private without any software
  • AES-XTS 256-bit hardware encryption protects every file in real time
  • IP56 dust and splash resistance shields the drive in tough conditions
  • USB 3.2 speeds up to 160 MB/s read and 143 MB/s write
  • Works on any device with a USB port across Windows, macOS, Linux, Android and embedded systems

Secure portable storage

The iStorage diskAshur2 1TB Green is a hardware-encrypted portable hard drive that unlocks with a 7-15 digit PIN entered on its built-in keypad. It uses AES-XTS 256-bit encryption and a Common Criteria EAL5+ ready secure microprocessor to protect data at rest. The drive is IP56 certified for dust and splash resistance and works on any device with a USB port without installing software.

Replacing unencrypted drives

This drive replaces standard portable hard drives that rely on software encryption or no encryption at all. The jump is worth it when regulatory compliance such as GDPR, HIPAA or CCPA requires hardware-based, software-free protection and when a lost or stolen drive must remain inaccessible without the PIN. It also suits users who need cross-platform operation on Windows, macOS, Linux, Android, Chrome, thin clients and embedded systems.

Sustained transfer behaviour

Sequential reads reach up to 160 MB/s and writes up to 143 MB/s over the USB 3.2 interface, with backward compatibility to USB 3.1. The hardware encryption engine encrypts data in real time so throughput remains consistent during long transfers. The drive enters a deadlock frozen state after repeated failed PIN attempts, halting all access until a valid code is entered.

How it compares

Measured against everything we stock in Portable USB Hard Drives, at today’s prices. Recalculated every night.

Price $249.99
Pricier than about 86% of the 365 comparable items (median $108.99).
Total capacity 1 TB
Lower than about 70% of the 239 comparable items (median 2 TB).
Price per TB $249.99 per TB
Pricier than about 91% of the 239 comparable items (median $51.50 per TB).

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Specifications

Product
Brand nameiStorage
Product lineDiskAshur2
Model nameIS-DA2-256-1000-GN
Total capacity1 TB
Product colorGreen
Ports & slots
Interface typeUSB 3.1
Size & build
Form factor2.5 in (6.35 cm)
Product dimensions0.75 in × 4.88 in × 3.31 in
Product weight0.48 lb (0.22 kg)
In the box
In the boxPortable drive, protective carry case and quick start guide

Other versions of this model

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Questions about this item

What are the exact dimensions of the 2.5-inch green drive so I can check if it fits my bag or dock?

The drive measures 0.75 inches high, 4.88 inches wide and 3.31 inches deep, weighing 0.48 lb.

How do I set up the hardware encryption on this USB 3.1 drive without installing any software?

Enter a 7-15 digit PIN on the built-in keypad; the drive then encrypts all data in real time using AES-XTS 256-bit hardware encryption with no software required.

Will the IP56-rated casing need any seal replacement or maintenance to stay dust and splash resistant?

The IP56 certification covers the sealed enclosure as supplied; no user-serviceable seals or scheduled maintenance are specified.

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