iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant

iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant

Brand iStorage

From

£426.86

Free delivery

3 offers at 3 retailers

Listed since 7 April 2026

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Description

The diskAshur² USB 3.2 HDD is an ultra-secure, PIN authenticated, hardware encrypted portable hard drive. Real-time military grade AES-XTS 256-bit full disk hardware encryption. Common Criteria EAL5+ (Hardware Certified) secure microprocessor. BIS India certified. FIPS PUB 197 validated encryption algorithm. PIN authenticated - supports independent user and admin PINs (7-15 digits in length). No software required - 100% hardware encryption. OS & platform independent. Works on any device with a USB port. Read-only (write protect) & read/write. Brute force hack defence mechanism. Super speed USB 3.2 with integrated cable. Epoxy coated wear resistant keypad. Self-destruct feature. Unattended auto lock. Drive reset feature. IP56 certified (dust & waterproof). Tamper proof. Available in 4 colours: Phantom Black / Fiery Red / Racing Green / Ocean blue. An easy to use ultra-secure, PIN authenticated, hardware encrypted, portable USB 3.2 hard drive with real-time AES-XTS 256-bit hardware encryption, software free design and super-fast data transfer speeds.. The diskAshur² has an easy-to-use keypad design enabling you to securely access the drive with your own unique 7-15-digit PIN and with software free setup and operation, the diskAshur² is platform/device independent and works across all operating systems including all versions of MS Windows, macOS, Linux, Android, Chrome, Thin Clients, Zero Clients and embedded systems. In fact, it will work on any device with a USB port!. One of the unique and underlying security features of the GDPR compliant diskAshur² is the dedicated hardware based secure microprocessor (Common Criteria EAL4+ ready), which employs built-in physical protection mechanisms designed to defend against external tamper, bypass attacks and more. Unlike other solutions, the diskAshur² reacts to an automated attack by entering the deadlock frozen state, which renders all such attacks as useless.. In plain and simple terms, without the PIN there’s no way in!. Hard drive. Storage drive buffer size. 8 MB. Write speed. 148 MB/s. Read speed. 171 MB/s. Type. HDD. HDD speed. 5400 RPM. HDD capacity. 4 TB. Ports & interfaces. Thunderbolt technology. No. USB version. 3.2 Gen 1 (3.1 Gen 1). Features. Certification. FIPS PUB 197. Mobile operating systems supported. Android. Server operating systems supported. Yes. Linux operating systems supported. Yes. Mac operating systems supported. Yes. Windows operating systems supported. Yes. LED indicators. Yes. Plug and Play. Yes. Keypad integrated. Yes. Housing material. Silicone, Rubber. Product colour. Blue. Security. Lock-out function. Yes. Smart card reader. Yes. Cable lock slot. Yes. Password protection. Yes. Hardware encryption. Yes. Security algorithms. 256-bit AES-XTS. PIN-secured access. Yes. Fingerprint reader. No. Protection features. Dust resistant, Water resistant. Power. Bus powered. USB. Weight & dimensions. Height. 124 mm. Packaging data. User guide. Yes. Warranty card. Yes. Carrying case. Yes. Logistics data. Harmonized System (HS) code. 84717098. Export Control Classification Number (ECCN). 5A992c. Other features. Warranty period. 3 year(s). leaflet. manual pdf. Quick Start Guide. How to encrypt your files using the diskAshur2

Full specifications

Marque iStorage
Référence fabricant isda22564000be
EAN 5060220251786

iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant: complete technical analysis for 2026

With the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant, iStorage offers a solution suited to everyday needs in 2026. Available from 3 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Who is this Informatique for?

The iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant benefits from the expertise of iStorage in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this iStorage product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the iStorage diskAshur PRO² HDD 1TB | Secure Portable Hard Drive |FIPS 140-2 Level 3 certified | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant.

Against the competition

In the Informatique market, the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant is well positioned thanks to its price from £426.86 and the strength of iStorage. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 391990 £
Mid-range391990 £ to 914640 £
High-endOver 914640 £

The best times to buy the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant

How does the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant compare to competitors in the Informatique category?

In the Informatique category, the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant suitable for beginners?

Yes, the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and iStorage usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant?

Refurbished versions of the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant drop during the year?

Prices for the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant at all retailers?

Free delivery is not guaranteed for the iStorage diskAshur² HDD 4TB Blue | Secure Portable Hard Drive | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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