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
Brand iStorage
From
£398.68
Free delivery
3 offers at 3 retailers
Listed since 7 April 2026
Compare prices
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Description
Specifications
| HDD capacity | 4 TB |
| Read speed | 290 MB/s |
| Write speed | 284 MB/s |
| Thunderbolt technology | No |
| Wi-Fi | No |
| USB connector | USB Type-C |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Product colour | Black |
| Housing material | Aluminium |
| Keypad integrated | Yes |
| Plug and Play | Yes |
| LED indicators | Yes |
| On/off switch | Yes |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Server operating systems supported | Yes |
| Mobile operating systems supported | Android |
| Certification | FIPS 140-3 Level 3 (Pending) |
| Protection features | Dust resistant, Tamper resistant, Water resistant |
| Security algorithms | 256-bit AES-XTS, 256-bit AES-ECB, 256-bit AES-CBC |
| Fingerprint reader | No |
| Password protection | Yes |
| Hardware encryption | Yes |
| PIN-secured access | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Smart card reader | Yes |
| Lock-out function | Yes |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Waste Electrical and Electronic Equipment (WEEE) compliance | Yes |
| Width | 112 mm |
| Depth | 43.5 mm |
| Height | 185.5 mm |
| Weight | 932 g |
| Carrying case | Yes |
| Warranty card | Yes |
| User guide | Yes |
| Export Control Classification Number (ECCN) | 5A992c |
| Harmonized System (HS) code | 84717098 |
| Warranty period | 3 year(s) |
| Compliance certificates | C-TICK, CE, Federal Communications Commission (FCC), REACH, RoHS, Trade Agreements Act (TAA), UKCA, WEEE |
Full specifications
| Marque | iStorage |
| Référence fabricant | isdt32564000f |
| EAN | 5060220254794 |
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 in 2026: still the right choice?
When it comes to Informatique, the 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 by iStorage is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.
Buy the 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 now or wait?
With the 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, iStorage delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.
Value for money analysed in 2026
At £398.68, the 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 offers value for money consistent with its positioning in the Informatique category. iStorage maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. 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 from the same range may also interest you for comparison.
Serious alternatives to consider
If the 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 does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The iStorage diskAshur DT² HDD 2TB | Secure Portable Desktop Drive |FIPS 140-2 Level 2, NCSC CPA, NLNCSA BSPA & NATO Restricted | AES-XTS 256-bit Hardware Encryption | Common Criteria EAL5+ (Hardware Certified) | PIN protected | OS & Platform Independent |GDP is another reference from the same brand to consider.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 384300 £ |
| Mid-range | 384300 £ to 896710 £ |
| High-end | Over 896710 £ |
The 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 is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.
Frequently asked questions about 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
Is delivery free for the 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 at all retailers?
Free delivery is not guaranteed for the 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 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.
How do I return the 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 if I am not satisfied?
You have a 14-day right of withdrawal for any online purchase, applicable to the 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 regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.
Is the 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 worth its price in 2026?
In 2026, the 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 is listed from £398.68 at our partner retailers. This price is consistent with the positioning of iStorage in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.
What warranty does the 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 come with?
The 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 generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from iStorage, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.
Is the 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 in stock?
Stock availability for the 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 is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.
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