---
product_id: 56211151
title: "datAshur PRO 4 GB | Encrypted USB Memory Stick | FIPS 140-2 Level 3 Certified | Password protected | Dust/Water Resistant | IS-FL-DA3-256-4"
brand: "istorage"
price: "€ 154.45"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fr/products/56211151-datashur-pro-4-gb-encrypted-usb-memory-stick-fips-140
store_origin: FR
region: France
---

# USB 3.2 speeds up to 169MB/s read IP57 dust & water resistant rugged design AES-XTS 256-bit hardware encryption datAshur PRO 4 GB | Encrypted USB Memory Stick | FIPS 140-2 Level 3 Certified | Password protected | Dust/Water Resistant | IS-FL-DA3-256-4

**Brand:** istorage
**Price:** € 154.45
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your digital world with speed and style!

## Quick Answers

- **What is this?** datAshur PRO 4 GB | Encrypted USB Memory Stick | FIPS 140-2 Level 3 Certified | Password protected | Dust/Water Resistant | IS-FL-DA3-256-4 by istorage
- **How much does it cost?** € 154.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/56211151-datashur-pro-4-gb-encrypted-usb-memory-stick-fips-140)

## Best For

- istorage enthusiasts

## Why This Product

- Trusted istorage brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **PIN-Protected Access:** 7-15 digit PIN authentication ensures only you control your data, even if the drive is lost.
- • **Lightning-Fast Transfers:** Experience blazing USB 3.2 speeds up to 169MB/s read and 135MB/s write—no more waiting.
- • **Rugged & Ready for Anything:** IP57-rated dust and water resistance means your data stays safe in any environment.
- • **Military-Grade Data Security:** FIPS 140-2 Level 3 certified encryption keeps your sensitive files locked tight.
- • **Plug-and-Play Universal Compatibility:** Works seamlessly across Windows, macOS, Linux, Android, and more—no software needed.

## Overview

The iStorage datAshur PRO 4GB is a compact, hardware-encrypted USB flash drive featuring AES-XTS 256-bit encryption and FIPS 140-2 Level 3 certification. It offers robust PIN protection, IP57 dust and water resistance, and lightning-fast USB 3.2 data transfer speeds up to 169MB/s read. Compatible with virtually all major operating systems without software installation, it’s the ultimate secure storage solution for professionals who demand compliance and portability.

## Description

Buy

Review: Useful tool in an uncertain world - Encryption has sadly become a daily necessity. Putting all my personal information into some app has never appealed; is it really secure, what happens if the vendor disappears, etc. While I cannot confirm the security of the encryption on this device, it appears to meet high standards, enough to deter the average thief anyway. I like the portability, the device independence, the build quality. Pricey though but what value is your information? Main concerns are the built in battery - what happens if it goes completely flat - and the robustness of the buttons if used frequently. So, as always, have a backup...
Review: Easy set up - Does exactly what it says it does. I found this very easy to set up. Good value for money.

## Features

- Perfect solution to protect your digital assets. Simply enter a 7-15 digit PIN to authenticate and use as a normal USB flash drive. When the drive is disconnected, all data is encrypted using AES-XTS 256-bit hardware encryption (Software Free)
- Government certified: FIPS 140-2 Level 3, NLNCSA DEP-V & NATO Restricted certified. The datAshur PRO helps you ensure compliance with data regulations such as GDPR, CCPA, HIPAA
- The perfect solution to store your personal/company data: Portable, rugged, dust/water resistant (IP57 rated). All data transferred to the drive is encrypted in real time and is protected from unauthorised access even if the device is lost or stolen!
- The datAshur PRO will work on any device with a USB port, no software is required. Compatible with: MS Windows, macOS, Linux, Chrome, Android, Thin Clients, Zero Clients, Embedded Systems, Citrix and VMware
- Transfer your files in seconds: Lightning fast backwards compatible USB 3.2 data transfer speeds - up to 169MB/s Read speed, up to 135MB/s Write speeds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Read speed | 116 Megabytes Per Second |
| Connectivity technology | USB |
| Colour | Blue |
| Model name | datAshur PRO |
| Product dimensions | 17D x 10W x 2H centimetres |
| Flash memory type | Pen Drive |
| Manufacturer | iStorage |
| Hardware Connectivity Technology | Lightning, USB Type A |
| Global Trade Identification Number | 05060220251908 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | IS-FL-DA3-256-4 |
| RAM Size | 4 GB |
| Hard Disk Description | No Hard-disk |
| Voltage | 3.6 |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 0.14 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 30 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** iStorage
- **Memory storage capacity:** 4 GB
- **Hardware interface:** USB 3.0
- **Special feature:** Portable,Water Resistant
- **Write speed:** 135

## Images

![datAshur PRO 4 GB | Encrypted USB Memory Stick | FIPS 140-2 Level 3 Certified | Password protected | Dust/Water Resistant | IS-FL-DA3-256-4 - Image 1](https://m.media-amazon.com/images/I/91+mqk+8L1L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful tool in an uncertain world
*by G***D on 14 March 2021*

Encryption has sadly become a daily necessity. Putting all my personal information into some app has never appealed; is it really secure, what happens if the vendor disappears, etc. While I cannot confirm the security of the encryption on this device, it appears to meet high standards, enough to deter the average thief anyway. I like the portability, the device independence, the build quality. Pricey though but what value is your information? Main concerns are the built in battery - what happens if it goes completely flat - and the robustness of the buttons if used frequently. So, as always, have a backup...

### ⭐⭐⭐⭐⭐ Easy set up
*by H***S on 24 June 2023*

Does exactly what it says it does. I found this very easy to set up. Good value for money.

### ⭐⭐⭐⭐ Great drives if they're at a good price.
*by M***N on 16 July 2025*

I've used a few of these over the years to send confidential data to people. No real problem with the drives but the price has become more and more expensive. The last one was nearly double the price of the first one I ever bought. They've basically priced themselves out of the market as I now insist recipients provide a secure online storage space for me to leave the data in (Azure, etc.) as it's not worth the cost anymore. Build quality is good (does it matter?). It's a bit fiddly to use to say the least and I can never remember how to use it without the instructions to hand but it does achieve the required result. Basically if you have the money to spend and security is paramount then I guess this is still worth a purchase but there are easier ways of secure transfer these days.

## Frequently Bought Together

- iStorage datAshur PRO 4 GB | Encrypted USB Memory Stick | FIPS 140-2 Level 3 Certified | Password Protected | Dust/Water Resistant
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-02*