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Description

Introducing the iStorage diskAshur PRO3 - a state-of-the-art portable HDD/SSD that sets a new benchmark in effortless data security. With its sleek design and user-friendly interface, this brand-new device ensures unparalleled protection for your data. Meticulously crafted to offer enhanced portability and security, the diskAshur PRO3 incorporates all the essential features of other iStorage products, such as PIN protection and hardware encryption, alongside numerous innovative technological advancements. The TAA-compliant drive is available in capacities of up to 16TB and redefines the standard for securing data with ease and confidence.

Specifications

SSD form factor	2.5"
SSD capacity	512 GB
Read speed	448 MB/s
Write speed	444 MB/s
Thunderbolt technology	No
USB connector	USB Type-A / USB Type-C
USB version	3.2 Gen 1 (3.1 Gen 1)
Wi-Fi	No
Housing material	Metal
Product colour	Black
Protection features	Dust resistant, Water resistant
Windows operating systems supported	Yes
Mac operating systems supported	Yes
Linux operating systems supported	Yes
Mobile operating systems supported	Android
Compliance certificates	C-TICK, CE, Federal Communications Commission (FCC), REACH, RoHS, Trade Agreements Act (TAA), UKCA, WEEE
Certification	FIPS 140-3 Level 3 compliant The diskAshur PRO3 HDD/SSD is pending the new FIPS 140-3 Level 3 validation standard. The recent successful evaluation and issuance of the CAVP certificates demonstrates compliance with the latest U.S. government computer security standards for cryptographic modules. The issued CAVP certificates are listed below: iStorage diskAshur3 cryptographic library- Certificate A5501 iStorage diskAshur3 EC library- Certificate A5502 iStorage diskAshur3 RNG library- Certificate E198
Hardware encryption	Yes
Password protection	Yes
International Protection (IP) code	IP56
PIN-secured access	Yes
Security algorithms	256-bit AES-XTS, 256-bit AES-ECB, 256-bit AES-CBC
Lock-out function	Yes
TRIM support	Yes
S.M.A.R.T. support	Yes
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Width	83 mm
Depth	20.8 mm
Height	131 mm
Weight	257 g
Package type	Box
Cables included	USB Type-A, USB Type-C
Quick start guide	Yes
Manual	Yes
Waste Electrical and Electronic Equipment (WEEE) compliance	Yes
USB Power Delivery (USB PD)	Yes
Keypad integrated	Yes
Warranty period	3 year(s)
Export Control Classification Number (ECCN)	5A992c
Harmonized System (HS) code	84717098

Full specifications

Marque	iStorage
Référence fabricant	isdap3256ssd512f
EAN	5060220254725

The iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant in its market context in 2026

When it comes to Informatique, the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant 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.

iStorage: what this model offers

What buyers remember about the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of iStorage on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the iStorage diskAshur² HDD 500GB Green | Secure Portable Hard Drive |AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant |Brute force hack defence | Dust/Water Resistant from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant from other products in the Informatique category comes down to a few concrete points: the build quality typical of iStorage, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the iStorage diskAshur² HDD 2TB Black | Secure Portable Hard Drive |AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent | TAA Compliant|Brute force hack defence | Dust/Water Resistant if you wish to explore other models from the brand.

What you need to know before buying

Before buying the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. iStorage generally offers a well-structured after-sales network for the Informatique category.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

Comparing prices before buying the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 4 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant

Is there a refurbished version of the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant?

Refurbished versions of the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, 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 diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant drop during the year?

Prices for the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, 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 diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant at all retailers?

Free delivery is not guaranteed for the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, 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.

How do I return the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant 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 PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant worth its price in 2026?

In 2026, the iStorage diskAshur PRO³ SSD 512GB | Secure Portable Solid State Drive |FIPS 140-3 Level 3 compliant | AES-XTS 256-bit Hardware Encryption | PIN protected | OS & Platform Independent |GDPR, TAA Compliant|Brute force hack defence | Dust/Water Resistant is listed from £264.44 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.