iStorage logo MPN: IS-DT3-256-4000-F

iStorage diskAshur DT³ HDD 4TB | Secure Portable Desktop Drive |FIPS 140-3 Level 3 pending| AES-XTS 256-bit Hardware Encryption | Common Criteria EAL5+ (Hardware Certified) | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant

Released: Not on record
$485.00 from US · Amazon.com Updated 2 months ago Last updated Sep 3, 2026 03:14 UTC

Ratings & price sourced from Amazon.com (United States).

Capacity
4 TB
Depth
43.5 mm
Wi-Fi
N
Width
112 mm
Height
185.5 mm
Weight
932 g
Read speed
290 MB/s
User guide
Y
USB version
3.2 Gen 1 (3.1 Gen 1)
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Overview

Introducing the iStorage diskAshur DT3 - a state-of-the-art desktop HDD that sets a new benchmark in effortless data security. With its sleek design and user-friendly interface, this brand-new device ensures unparalleled protection for your data. Meticulously crafted to offer enhanced portability and security, the diskAshur DT3 incorporates all the essential features of other iStorage products, such as PIN protection and hardware encryption, alongside numerous innovative technological advancements. The TAA-compliant drive is available in capacities of up to 30TB and redefines the standard for securing data with ease and confidence.

Technical Specifications

Physical

6 SPECS
Depth
43.5 mm
Width
112 mm
Height
185.5 mm
Weight
932 g
Colour
Black
Customs (HS) code
84717098

Storage

3 SPECS
Read speed
290 MB/s
Write speed
284 MB/s
Capacity
4 TB

General

34 SPECS
Wi-Fi
No
User guide
Yes
USB version
3.2 Gen 1 (3.1 Gen 1)
Carrying case
Yes
Certifications
FIPS 140-3 Level 3 (Pending)
On/off switch
Yes
Plug and Play
Yes
USB connector
USB Type-C
Warranty card
Yes
LED indicators
Yes
Security lock slot
Yes
Warranty period
3
Housing material
Aluminium
Keypad integrated
Yes
Lock-out function
Yes
Smart card reader
Yes
Fingerprint reader
No
PIN-secured access
Yes
Hardware encryption
Yes
Password protection
Yes
Protection features
Dust resistant,Tamper resistant,Water resistant
Security algorithms
256-bit AES-XTS,256-bit AES-ECB,256-bit AES-CBC
Cable lock slot type
Kensington
Thunderbolt technology
No
Compliance certificates
C-TICK,CE,Federal Communications Commission (FCC),REACH,RoHS,Trade Agreements Act (TAA),UKCA,WEEE
Storage temperature
-20 - 60
Operating temperature
0 - 40
macOS versions supported
Yes
Linux distributions supported
Yes
Mobile operating systems supported
Android
Server operating systems supported
Yes
Windows versions supported
Yes
Export Control Classification Number (ECCN)
5A992c
Waste Electrical and Electronic Equipment (WEEE) compliance
Yes

Market Value History

Sources

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.