---
product_id: 282844562
title: "iStorage 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: "£115.30"
currency: GBP
in_stock: true
reviews_count: 5
category: "I Storage"
url: https://www.desertcart.co.uk/products/282844562-istorage-datashur-pro-4-gb-encrypted-usb-memory-stick-fips
store_origin: GB
region: United Kingdom
---

# IP57 dust & water resistant rugged aluminum AES-XTS 256-bit military-grade encryption On-board PIN keypad, no software needed iStorage 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:** £115.30
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your data like a pro—because your files deserve VIP protection.

## Quick Answers

- **What is this?** iStorage 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?** £115.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/282844562-istorage-datashur-pro-4-gb-encrypted-usb-memory-stick-fips)

## 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

- • **Plug, Pin & Protect:** On-device keypad lets you unlock with a 7-15 digit PIN—no software or drivers required.
- • **Lightning Fast Transfers:** USB 3.0 interface delivers up to 135 MB/s write and 116 MB/s read speeds for seamless workflow.
- • **Unbreakable Data Fortress:** Military-grade AES-XTS 256-bit hardware encryption keeps your files impenetrable.
- • **Rugged & Ready for Anything:** IP57-rated dust and water resistance with crush-proof aluminum casing for ultimate durability.
- • **Cross-Platform Compatibility:** Works instantly with Windows, Mac, Linux, Android, Chrome, and more—security without limits.

## Overview

The iStorage datAshur PRO 4GB is a FIPS 140-2 Level 3 certified encrypted USB flash drive featuring military-grade AES-XTS 256-bit hardware encryption. It offers robust physical protection with an IP57-rated dust and water resistant aluminum casing and crush resistance. The device uses an on-board keypad for PIN authentication, eliminating the need for software or drivers, and supports fast USB 3.0 data transfer speeds. Compatible across multiple platforms, it ensures your sensitive data stays secure and accessible only by you.

## Description

With no software or drivers required, the datAshur PRO’s advanced security features include read-only access, auto-lock, timeout lock and brute force protection, delivering complete data security and guaranteeing 100% protection of your data at all times.The revolutionary design of the datAshur PRO includes a rugged extruded aluminium sleeve that is dust and water resistant to IP57 rating and crush resistant, protecting your datAshur PRO from physical damage whilst keeping your data ultra-secure.Built-in to the datAshur PRO is a rechargeable battery allowing the user to enter a 7-15-digit PIN onto the on-board keypad before connecting the drive to a USB port. All data transferred to the datAshur PRO is encrypted in real-time with built in military grade AES-XTS 256-bit hardware encryption and is protected from unauthorised access even if your datAshur PRO is lost or stolen. Use it straight out of the box, the datAshur PRO does not require any software or drivers to be installed and is compatible with Windows, Mac, Linux, Chrome, Android, Thin Clients and Embedded Systems. The datAshur PRO delivers drag and drop encryption, plug and play simplicity and can be used with any software.In plain and simple terms, without the PIN, there’s no way in!

Review: When security matters. - A very secure way to back important files.
Review: USB encriptado - Excelente calidad y buen funcionamiento

## Features

- manufacturer: iStorage
- Item Trademark: ISTORAGE
- Item Weight: kilograms, pounds, 0.0661386786, 0.03
- Item Category: Flash Drive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074CCYCC9 |
| Additional Features | Portable,Water Resistant |
| Best Sellers Rank | #13,787 in Computers ( See Top 100 in Computers ) #166 in USB Flash Drives |
| Brand | iStorage |
| Color | Blue |
| Compatible Devices | Galaxy, iPhone, laptop, mobile, tablet |
| Connectivity Technology | USB |
| Customer Reviews | 4.4 out of 5 stars 158 Reviews |
| Flash Memory Type | Pen Drive |
| Global Trade Identification Number | 05060220251908 |
| Hardware Connectivity Technology | USB Type A |
| Hardware Interface | USB 3.0 |
| Hardware interface | USB 3.0 |
| Item Dimensions D x W x H | 17D x 10W x 2H centimeters |
| Item Weight | 0.03 Kilograms |
| Manufacturer | iStorage |
| Memory Storage Capacity | 4 GB |
| Memory storage capacity | 4 GB |
| Mfr Part Number | IS-FL-DA3-256-4 |
| Model Name | datAshur PRO |
| Model Number | IS-FL-DA3-256-4 |
| Read Speed | 116 Megabytes Per Second |
| Reading speed | 116 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special features | Portable,Water Resistant |
| Unit Count | 1 Count |
| Warranty Description | 3 Years Warranty |
| Write Speed | 135 |
| Writing speed | 135 |

## Product Details

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

## Images

![iStorage 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)
![iStorage 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 2](https://m.media-amazon.com/images/I/81vX3zUR2FL.jpg)
![iStorage 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 3](https://m.media-amazon.com/images/I/819Gf+9+jAL.jpg)
![iStorage 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 4](https://m.media-amazon.com/images/I/81P+6xLWD-L.jpg)
![iStorage 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 5](https://m.media-amazon.com/images/I/81C7nzdUzXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ When security matters.
*by R***M on 17 March 2026*

A very secure way to back important files.

### ⭐⭐⭐⭐⭐ USB encriptado
*by A***D on 24 October 2025*

Excelente calidad y buen funcionamiento

### ⭐⭐⭐⭐⭐ Schnell
*by L***E on 5 March 2026*

Super schnell, alles top

## 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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- Kingston Ironkey Locker+ 50 32GB Encrypted USB Flash Drive | USB 3.2 Gen 1 | XTS-AES Protection | Multi-Password Security Options | Automatic Cloud Backup | Metal Casing | IKLP50/32GB,Silver

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**Shop now:** [https://www.desertcart.co.uk/products/282844562-istorage-datashur-pro-4-gb-encrypted-usb-memory-stick-fips](https://www.desertcart.co.uk/products/282844562-istorage-datashur-pro-4-gb-encrypted-usb-memory-stick-fips)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-29*