# HDD iStorage 4TB USB 3.2 IS-DA2-256-4000-B

**URL:** https://aio.lv/en/product--istorage-is-da2-256-4000-b--470796
**Data updated:** 2025-12-11 06:07 (EET)
**Category:** External HDD
**Manufacturer:** iStorage
**Manufacturer code:** IS-DA2-256-4000-B
**EAN:** 5060220251755
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The iStorage diskAshur2 is a secure encrypted hard drive with a capacity of 4TB. It features USB 3.2 Gen 1 interface for fast data transfer, with read speeds of up to 171 MB/s and write speeds of 148 MB/s. Operating at 5400 RPM, this black hard drive ensures reliable performance and data protection with 256-bit encryption.

## Long description

The diskAshur2 is a portable USB 3.2 hard drive with hardware AES-XTS 256-bit encryption and PIN authentication. It provides real-time, software-free protection and high-speed data transfer while remaining platform-independent. The drive uses an onboard keypad that accepts a unique 7–15 digit PIN and works with any device that has a USB port, including Windows, macOS, Linux, Android, Chrome and thin or embedded systems.
Advantages
The device offers hardware-based encryption with no software installation required, ensuring compatibility across operating systems. A dedicated secure microprocessor with physical tamper protections defends against bypass attempts and other external attacks. If an automated attack is detected, the drive enters a locked frozen state to prevent unauthorized access.
Key specifications
Interface: USB 3.2
Encryption: AES-XTS 256-bit (hardware)
Authentication: 7–15 digit PIN via onboard keypad
Software requirement: none (software-free operation)
Compatibility: Windows, macOS, Linux, Android, Chrome, thin clients, zero clients, embedded systems
Security processor: dedicated secure microprocessor (Common Criteria EAL4+ ready)
Tamper response: deadlock / frozen state on detected automated attack
How to use
Connect the diskAshur2 to a USB port on your device and use the built-in keypad to enter your 7–15 digit PIN to unlock the drive. No software installation is required; once the correct PIN is entered the drive will mount like a standard external disk and allow file transfer at USB 3.2 speeds. If the incorrect PIN is entered repeatedly or an attack is detected, the device will respond according to its tamper protection settings.
Рекомендации
Choose a unique PIN of 7–15 digits and keep it secure. Regularly back up important data to a separate secure location. Use the drive only on trusted USB hosts when possible, and follow your organization’s data security policies to maintain compliance.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Carrying case | Yes |
| Warranty card | Yes |
| User guide | Yes |

### Hard drive

| Feature | Value |
|---|---|
| HDD capacity | 4000 GB |
| Type | HDD |
| HDD speed | 5400 |
| Read speed | 171 MB/s |
| Write speed | 148 MB/s |
| Storage drive buffer size | 8 MB |

### Ports & interfaces

| Feature | Value |
|---|---|
| Maximum data transfer rate | 5000 Mbit/s |
| Wi-Fi | No |
| USB data transfer rates | 5000 |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Thunderbolt technology | No |
| USB connector | USB Type-A |

### Power

| Feature | Value |
|---|---|
| Bus powered | USB |

### Features

| Feature | Value |
|---|---|
| Certification | FIPS PUB 197 |
| Plug and Play | Yes |
| LED indicators | Y |
| Product colour | Black |
| Housing material | Silicone, Rubber |
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |
| Server operating systems supported | Y |
| Keypad integrated | Yes |
| Mobile operating systems supported | Android |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84717098 |
| Export Control Classification Number (ECCN) | 5A992c |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.325 kg |
| Height | 124 mm |
| Width | 84 mm |
| Depth | 19 mm |

### Other features

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

### Security

| Feature | Value |
|---|---|
| Security algorithms | 256-bit AES-XTS |
| Cable lock slot | Yes |
| Fingerprint reader | No |
| PIN-secured access | Yes |
| Protection features | Dust resistant, Water resistant |
| Hardware encryption | Yes |
| Password protection | Yes |
| Smart card reader | Yes |
| Lock-out function | Yes |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All iStorage products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized iStorage service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: usb version, weight, hdd capacity, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for HDD iStorage 4TB IS-DA2-256-4000-B?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/470796/64728151_large.webp