iStorage diskAshur3 4TB 2.5″ Encrypted Portable Hard Drive, USB 3.2 Gen 1, 256-bit AES, Green
£558.80
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About this item
- 4TB capacity in a 2.5-inch portable HDD
- 256-bit AES hardware encryption with PIN access
- 171 MB/s read and 148 MB/s write speeds
- USB Type-C with USB 3.2 Gen 1
- Compatible with Windows, macOS, Linux and Android
- Dust-, tamper- and water-resistant design
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iStorage diskAshur3 4TB – PIN-secured portable storage
The iStorage diskAshur3 4TB suits professionals and organisations carrying sensitive files between compatible devices. Its keypad and hardware encryption protect stored data, while the 4TB capacity gives you room for large archives and backups.
Key details at a glance
| Metric | Specification |
|---|---|
| Storage | 4TB 2.5-inch HDD |
| Encryption | Hardware-based 256-bit AES |
| Access control | Keypad with PIN-secured access |
| USB connection | USB Type-C, USB 3.2 Gen 1 |
| Read and write speeds | Up to 171 MB/s read, 148 MB/s write |
| Dimensions and weight | 131 × 83 × 26.8 mm, 349 g |
PIN access puts security in your hands
Set a user PIN of 8 to 64 digits, then enter it on the integrated keypad to unlock the drive. Data is decrypted for access after the correct PIN is entered. When you eject the drive, it locks and encrypts the data again.
Hardware encryption uses 256-bit AES algorithms. Dust, tamper and water resistance add protection when you carry the drive, but do not treat it as waterproof.
Connect across common systems
The drive works with Windows, macOS, Linux, server operating systems and Android. Plug and Play support keeps setup simple, while the USB Type-C connection and included Type-A and Type-C cables help connect with different USB ports.
It is USB bus-powered, so it draws power through its USB connection. There is no Wi-Fi connection.
Check your setup before ordering
- Confirm your computer or device has a compatible USB port.
- Check that your operating system is Windows, macOS, Linux, a server system or Android.
- Confirm that 4TB of portable storage suits your backup or file-carrying needs.
- Check that a 349g drive measuring 131 × 83 × 26.8 mm fits your travel setup.
In the box
- iStorage diskAshur3 4TB drive
- USB Type-A cable
- USB Type-C cable
- Carrying case
- User guide and warranty card
Frequently Asked Questions
Q: How do I unlock the drive?
A: Enter your user-configured PIN using the integrated keypad.
Q: Does the drive lock when disconnected?
A: Ejecting the drive locks it and encrypts its data again.
Q: Which operating systems are supported?
A: It supports Windows, macOS, Linux, server operating systems and Android.
Q: What warranty does it include?
A: The drive includes a three-year warranty.
A practical choice for protected files
Choose the iStorage diskAshur3 4TB if you need substantial portable storage with PIN-controlled access and hardware encryption. It is a strong fit for sensitive work files, backups and archives, 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 | Green |
| 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 | Green |
| 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 | Green |
| 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 |
| Other features | |
| Fingerprint reader | No |
| Warranty period | 3 years |
| Compliance certificates | C-TICK, CE, REACH, RoHS, Trade Agreements Act (TAA), UKCA |
| 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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