iStorage diskAshur2 4 TB — Hardware-Encrypted Portable HDD

Protecting sensitive data on the go requires a secure, dependable solution that you can trust without fumbling with software. The iStorage diskAshur2 4 TB portable hard drive delivers enterprise-grade protection in a compact, user-friendly package. It uses real-time AES-XTS 256-bit hardware encryption to safeguard every byte at the hardware level, independent of the host computer. With a PIN-authenticated keypad built directly into the drive, you can access your data securely without installing any software or drivers. USB 3.1 connectivity provides blistering transfer speeds for large backups, media work, and encrypted archives, making diskAshur2 a practical companion for professionals, travelers, and teams who handle confidential information. The rugged, dust- and water-resistant design is engineered to perform in real-world environments, from bustling offices to outdoor jobsites, ensuring your data remains protected wherever you go.

• Real-time AES-XTS 256-bit hardware encryption: All data is encrypted on the drive itself, ensuring your information stays protected even if the device is lost or stolen. Because the encryption happens in hardware, there is no reliance on software running on your computer, reducing attack surfaces and keeping performance fast and consistent.
• PIN-authenticated keypad for secure access: Unlock the diskAshur2 by entering a unique PIN directly on the built-in keypad. This hardware-based authentication prevents unauthorized access even if the drive is connected to a compromised computer, and keeps credentials off the host device entirely.
• Software-free, plug-and-play convenience: No drivers, no software to install, and no reliance on an operating system. The drive works with Windows, macOS, and Linux right out of the box, offering true cross-platform compatibility for mixed-OS environments and shared workspaces.
• Ultra-fast USB 3.1 transfer speeds: The USB 3.1 Gen 1 interface delivers rapid data transfers, making large backups, media libraries, and encrypted archives practical in daily workflows. You’ll experience smooth, efficient file handling even when working with multi-gigabyte datasets.
• Durable, dust- and water-resistant design: Built to withstand real-world conditions, diskAshur2 protects your data from the rigors of travel, fieldwork, and busy work sites. The rugged enclosure minimizes dust intrusion and resists water exposure, helping preserve data integrity in challenging environments.

Technical Details of iStorage diskAshur2 4 TB

• Model: IS-DA2-256-4000-GN
• Capacity: 4 TB
• Interface: USB 3.1 Gen 1
• Encryption: Real-time hardware AES-XTS 256-bit encryption
• Authentication: PIN-based keypad authentication (hardware-level)
• Security Model: Fully self-contained hardware protection with no software required
• Durability: Dust- and water-resistant design for rugged use
• Compatibility: Plug-and-play with Windows, macOS, and Linux
• Power: Bus-powered via USB 3.1 connection

How to install iStorage diskAshur2

• Prepare your PIN: Before connecting the drive, choose a strong, unique PIN to use for unlocking the device. Write it down and store it securely away from the drive itself.
• Connect the drive: Use the included USB 3.1 cable to connect diskAshur2 to your computer. The drive is powered through the USB port, so no external power adapter is needed.
• Unlock with the keypad: Once connected, enter your PIN on the built-in keypad to unlock the drive. The encryption is activated in real time, and the drive will appear as a removable storage device in your operating system.
• Access data securely: You can now read, write, or edit files directly on the unlocked drive. Remember that data remains encrypted when the device is locked, so safeguard your PIN and never share it.
• Eject and re-lock: When you’re finished, properly eject the drive from your OS, then disconnect the USB cable to re-lock the drive. The padlock-style security returns automatically once the connection is removed.

Frequently asked questions

• Q: How does diskAshur2 protect my data? A: It uses hardware-based AES-XTS 256-bit encryption with PIN authentication. Encryption occurs on the drive itself, independent of the host computer, so even if the drive is lost, your data remains protected.
• Q: Do I need any software to use diskAshur2? A: No. The device is software-free and plug-and-play, providing cross-platform compatibility without drivers or applications to install.
• Q: Which operating systems are supported? A: diskAshur2 works with Windows, macOS, and Linux systems. It connects via USB 3.1 and auto-mounts as a removable drive when unlocked with your PIN.
• Q: What happens if I forget my PIN? A: Access to the data is locked behind the PIN. If the PIN is forgotten, you may be unable to unlock the drive and access the files. It’s important to store your PIN securely and consider a backup plan for credential management.
• Q: Is diskAshur2 durable for travel? A: Yes. The design emphasizes dust- and water-resistance and rugged construction, making it suitable for fieldwork, travel, and daily use where conditions may be less than ideal.
• Q: What is the storage capacity? A: The listed model provides 4 TB of storage, offering ample space for encrypted backups, media libraries, and large project archives.