iStorage diskAshur³ 4TB 2.5″ USB-C Portable Hard Drive, PIN-Protected, 256-bit AES-XTS, FIPS 140-3 Level 3, Red
£550.25
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In stock
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About this item
- Capacity: 4TB 2.5-inch portable hard drive
- Security: PIN access and 256-bit AES-XTS hardware encryption
- Compliance: FIPS 140-3 Level 3 firmware
- Performance: 171MB/s read and 148MB/s write
- Connection: USB Type-C, USB 3.2 Gen 1
- Compatibility: Windows, macOS, Linux, Android and servers
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iStorage diskAshur³ 4TB – PIN-protected portable storage
The iStorage diskAshur³ 4TB suits professionals and organisations carrying sensitive files between compatible devices. Its keypad and hardware encryption help keep stored data protected when the drive is locked.
Key specifications at a glance
| Metric | Specification |
|---|---|
| Capacity and form factor | 4TB, 2.5-inch HDD |
| Connection | USB Type-C, USB 3.2 Gen 1 |
| Read and write speeds | Up to 171 MB/s read, 148 MB/s write |
| Data security | PIN access, hardware encryption, 256-bit AES-XTS |
| Compliance | FIPS 140-3 Level 3 |
| Dimensions and weight | 83 × 26.8 × 131 mm, 349 g |
PIN access keeps control in your hands
Enter your user-configured PIN on the integrated keypad to unlock the drive. The PIN can contain 8 to 64 digits. When you eject the drive, it locks and encrypts stored data.
Hardware encryption uses 256-bit AES-XTS. The firmware complies with FIPS 140-3 Level 3 standards. A secure microprocessor certified to Common Criteria EAL5+ adds another layer of protection.
Designed for secure connection
A secure USB controller checks its firmware before the drive can be unlocked. This helps defend against BadUSB attacks. The drive also has tamper-resistant, dust-resistant and water-resistant protection.
It connects over USB and is bus-powered, so it does not need a separate power connection. Plug-and-play support makes it straightforward to use with compatible computers and devices.
Works across common operating systems
Use the drive with Windows, macOS, Linux, Android and server operating systems. It has no Wi-Fi, so access requires a USB connection. Included USB Type-A and USB Type-C cables support different host ports.
In the box
- USB Type-A cable
- USB Type-C cable
- Carrying case
- User guide
Check compatibility before ordering
- Confirm your computer or device has a compatible USB port.
- Check that your operating system is Windows, macOS, Linux, Android or a supported server system.
- Confirm that 4TB of portable storage suits your file requirements.
- Check that the 2.5-inch drive’s 83 × 26.8 × 131 mm size suits your carrying needs.
Frequently Asked Questions
Q: How do I unlock the drive?
A: Enter your user-configured PIN using the integrated keypad. The PIN can contain 8 to 64 digits.
Q: Does the drive encrypt stored data?
A: Yes. It uses hardware encryption with 256-bit AES-XTS and locks when ejected.
Q: Which operating systems are supported?
A: It supports Windows, macOS, Linux, Android and server operating systems.
Q: What cables are included?
A: The box includes USB Type-A and USB Type-C cables.
A practical choice for protected portable storage
Choose the iStorage diskAshur³ 4TB when you need high-capacity portable storage with PIN-controlled access and hardware encryption. It comes with a three-year warranty.
| Performance | |
|---|---|
| Mobile operating systems supported | Android |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Windows operating systems supported | Yes |
| Plug and Play | Yes |
| Mac operating systems supported | Yes |
| Wi-Fi | No |
| Linux operating systems supported | Yes |
| Server operating systems supported | Yes |
| Software | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Server operating systems supported | Yes |
| Hard drive | |
| Read speed | 171 MB/s |
| Write speed | 148 MB/s |
| HDD size | 2.5" |
| HDD capacity | 4 TB |
| Ports & interfaces | |
| USB connector | USB Type-C |
| Thunderbolt technology | No |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Wi-Fi | No |
| Features | |
| Mobile operating systems supported | Android |
| Password protection | Yes |
| Product colour | Red |
| Windows operating systems supported | Yes |
| Plug and Play | Yes |
| Protection features | Dust resistant, Tamper resistant, Water resistant |
| Mac operating systems supported | Yes |
| LED indicators | Yes |
| Linux operating systems supported | Yes |
| Server operating systems supported | Yes |
| Security algorithms | 256-bit AES-XTS, 256-bit AES-ECB, 256-bit AES-CBC |
| Housing material | Plastic |
| Fingerprint reader | No |
| PIN-secured access | Yes |
| Hardware encryption | Yes |
| Keypad integrated | Yes |
| Security | |
| Password protection | Yes |
| 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 |
| PIN-secured access | Yes |
| Hardware encryption | Yes |
| Smart card reader | Yes |
| Lock-out function | Yes |
| Design | |
| Product colour | Red |
| Protection features | Dust resistant, Tamper resistant, Water resistant |
| LED indicators | Yes |
| Housing material | Plastic |
| Power | |
| Bus powered | USB |
| Operational conditions | |
| Operating temperature | 0 - 40 °C |
| Storage temperature | -20 - 60 °C |
| Certificates | |
| Waste Electrical and Electronic Equipment (WEEE) compliance | Yes |
| Weight & dimensions | |
| Weight | 349 g |
| Width | 83 mm |
| Depth | 26.8 mm |
| Height | 131 mm |
| Packaging data | |
| User guide | Yes |
| Cables included | USB Type-A, USB Type-C |
| Warranty card | Yes |
| Carrying case | Yes |
| Technical details | |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Product colour | Red |
| Plug and Play | Yes |
| Protection features | Dust resistant, Tamper resistant, Water resistant |
| LED indicators | Yes |
| Wi-Fi | No |
| Housing material | Plastic |
| Harmonized System (HS) code | 84717098 |
| Warranty period | 3 years |
| Compliance certificates | C-TICK, CE, REACH, RoHS, Trade Agreements Act (TAA), UKCA, WEEE |
| Other features | |
| Fingerprint reader | No |
| Warranty period | 3 years |
| Compliance certificates | C-TICK, CE, REACH, RoHS, Trade Agreements Act (TAA), UKCA, WEEE |
| Carrying case | Yes |
| Certification | |
| Waste Electrical and Electronic Equipment (WEEE) compliance | Yes |
| Packaging content | |
| User guide | Yes |
| Cables included | USB Type-A, USB Type-C |
| Warranty card | Yes |
| Carrying case | Yes |
| Logistics data | |
| Export Control Classification Number (ECCN) | 5A992c |
| Harmonized System (HS) code | 84717098 |

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