iStorage diskAshur2 HDD 4 TB — Secure Portable Hard Drive with Hardware Encryption

The iStorage diskAshur2 4 TB delivers enterprise-grade security in a pocket-friendly form factor. This ultra-secure, PIN-authenticated portable hard drive uses real-time AES-XTS 256-bit hardware encryption to protect your data at the hardware level, ensuring your files stay private even if the device is lost or stolen. Its software-free design means you can rely on robust protection without installing anything on your computer—simply unlock with the built-in keypad and start working. Built to withstand the rigors of daily use, the diskAshur2 is designed for professionals who require strong data protection on the move, whether you’re traveling, shooting on location, or deployed in field environments. With a 4 TB capacity, it remains a practical choice for photographers, video editors, healthcare professionals, legal and financial teams, and anyone who values both speed and security in a portable drive.

The diskAshur2 combines a rugged, dust- and water-resistant enclosure with a fast USB 3.1 interface, delivering high-throughput performance without compromising privacy. You’ll experience quick access to large media libraries, rapid file transfers, and seamless backups—without the overhead of software encryption or complex setup routines. The secure keypad is designed for ease of use: just enter your PIN to unlock the drive, access your files, and disconnect when you’re done. Because encryption happens inside the drive, your data remains protected even if the drive is temporarily connected to an untrusted machine. This makes it an excellent choice for individuals and teams who need to protect sensitive information while staying flexible and productive in a variety of work environments.

• Real-time AES-XTS 256-bit hardware encryption: Protect your data at the hardware level with a proven, industry-standard encryption algorithm. Encryption occurs in real time as data is written to and read from the disk, preventing unauthorized access even if the drive is lost or stolen.
• PIN-authenticated on-device keypad: Access is controlled directly on the drive with a secure numeric keypad. No software or drivers are required on your computer, reducing the risk of malware or keyloggers intercepting your credentials.
• Software-free, plug-and-play design: No installation, no background services, and no compatibility issues. The diskAshur2 works with most operating systems as a standard USB storage device once unlocked, making it ideal for quick deployment across diverse environments.
• 4 TB of storage in a portable, rugged chassis: Carry large media libraries, backups, or sensitive work files with you. The enclosure is built to withstand common field conditions, providing reliable protection while you’re on the move.
• Dust and water-resistant enclosure for on-the-go security: Designed to resist dust and moisture exposure, the diskAshur2 supports fieldwork, travel, and busy workflows where environmental exposure is a concern.

Technical Details of iStorage diskAshur2 HDD 4 TB

• Capacity: 4 TB
• Interface: USB 3.1 (Gen 1) for fast data transfers and broad compatibility
• Encryption: Real-time AES-XTS 256-bit hardware encryption
• Authentication: On-device PIN keypad for secure access
• Security model: Hardware-based encryption with software-free operation
• Physical design: Rugged, dust- and moisture-resistant enclosure
• Drive behavior: Automatically locks when unplugged or when powered down, ensuring data remains protected when not in use
• Compatibility considerations: Functions as a standard USB storage device after unlocking; formatting may affect cross-platform behavior

How to install iStorage diskAshur2

• Unpack the diskAshur2 and connect it to your computer using the included USB cable.
• Power on the device if applicable and immediately enter your PIN on the built-in keypad to unlock the drive.
• Once unlocked, the disk appears as a regular USB storage device in your operating system. You can browse, copy, edit, and delete files as you normally would, with encryption protecting data in real time.
• When you are finished, safely eject or unplug the drive to ensure it remains secured. The drive will re-lock and require your PIN the next time you connect it.
• Store the drive in a secure location when not in use to maintain data protection and minimize the risk of loss or tampering.

Frequently asked questions

• What makes diskAshur2 different from software-based encryption? DiskAshur2 uses hardware-based encryption inside the drive, so encryption happens natively and independently of the host computer. This means your data remains protected even if the computer is compromised, and there’s no reliance on software that could be misconfigured or bypassed.
• Do I need to install any software to use diskAshur2? No. The drive is software-free. After unlocking with the keypad, it behaves like a standard USB drive. There are no drivers to install and no encryption software running on your PC or Mac.
• How secure is the PIN protection? The PIN is entered directly on the device’s keypad, providing on-device authentication. This minimizes exposure to keyloggers or malware on the host computer and restricts access to authorized users only.
• Can the drive be used with multiple computers? Yes. The diskAshur2 works across different systems once unlocked. When locked, the data remains inaccessible, and you can securely transport the drive between locations and devices.
• Is the drive truly dust and water-resistant? The enclosure is designed to resist dust and moisture exposure, making it suitable for travel and field use. However, it should not be submerged in liquids or exposed to extreme conditions beyond its intended use.
• What happens if I forget my PIN? For security reasons, you should rely on your stored PIN and keep it confidential. If you forget, you may need to consult the manufacturer’s guidance or support channels for recovery options, which typically emphasize protecting data from unauthorized access.