iStorage diskAshur PRO3 1 TB Portable Hard Drive

The iStorage diskAshur PRO3 1 TB Portable Hard Drive delivers uncompromising data security in a compact, portable form factor. Built for professionals who require government-grade protection on the move, this drive combines hardware-based encryption with an on-device PIN keypad, ensuring sensitive information stays encrypted at rest and inaccessible without the correct PIN. Designed to meet rigorous standards, the PRO3 is backed by security certifications such as FIPS 140-3 Level 3 (pending) and Incorporated Common Criteria EAL 5+, underscoring its suitability for enterprise, federal, and regulated industry use.

With its rugged construction and dust- and water-resistant housing, the diskAshur PRO3 is engineered to perform beyond the office—whether in the field, on a construction site, or during travel. The drive is also TAA compliant, making it a compliant choice for government procurement and organizations that require verifiable supply chain integrity. Unlike software-based encryption solutions, the PRO3 stores keys and cryptographic operations on the device itself, meaning no software on your computer is required to access your data. This architecture minimizes exposure to cyber threats and eliminates the risk of key leakage through host machines.

Security isn’t just about encryption; it’s about controllability and resilience. The PRO3 keeps your data locked down by default and requires user interaction on the device itself to unlock. The built-in keypad enablesPIN entry without relying on the host PC or any network connection, so you can confidently carry sensitive backups, legal documents, financial records, or research data across offices and during travel. When the drive is disconnected from a computer, it automatically re-locks, returning to a protected state until a new PIN is entered on the keypad. This on-device security model protects data even if the drive is lost or stolen, giving you reliable peace of mind in everyday workflows and high-stakes scenarios alike.

Capable of storing a substantial 1 terabyte of data, the diskAshur PRO3 balances generous capacity with a portable footprint. You can back up large media files, project archives, or datasets while maintaining a hard-walled boundary between sensitive information and untrusted devices. The device supports cross-platform use thanks to its USB interface and encryption architecture, so you can access your data when you’re in Windows, macOS, or Linux environments after unlocking, without exposing your data through insecure transfer methods. For IT teams and compliance officers, the PRO3 represents a dependable, auditable solution that aligns with strict data protection policies and regulatory requirements.

In practical terms, the PRO3 is equally at home in a corporate data center and a remote field location. Its ruggedized exterior is designed to withstand daily wear and environmental exposure, while the hardware encryption and PIN protection prevent unauthorized access even in the event of loss. Whether you’re safeguarding client records, sensitive case files, or proprietary research, this portable drive makes it easy to combine mobility with uncompromised security. The combination of hardware-based protection, robust physical design, and recognized security certifications positions the diskAshur PRO3 as a leading choice for professionals who demand both portability and trust.

• Hardware-based PIN protection and on-device encryption ensure data cannot be accessed unless the correct PIN is entered directly on the drive, without relying on software on the host computer.
• FIPS 140-3 Level 3 pending validation alongside Common Criteria EAL 5+ accreditation provide industry-leading assurance for data at rest and secure cryptographic key management.
• Dust- and water-resistant construction protects the drive in challenging environments, making it well-suited for fieldwork, travel, and remote deployments where exposure to dust and moisture is likely.
• 1 TB capacity offers ample room for secure backups, project files, and large media without compromising portability or convenience.
• TAA compliant status supports government procurement and regulated industries that require traceability and compliant supply chains.

Technical Details of diskAshur PRO3 1 TB Portable Hard Drive

• Capacity: 1 TB
• Security: Hardware encryption with on-device PIN protection via built-in keypad
• Security standards: FIPS 140-3 Level 3 (pending) and Common Criteria EAL 5+ accreditation
• Durability: Dust- and water-resistant exterior designed for field use
• Compliance: TAA compliant

How to install diskAshur PRO3

• Unbox and connect the diskAshur PRO3 to your computer using the supplied USB cable; the drive remains locked until the correct PIN is entered on the built-in keypad.
• Power on the device if necessary and begin by entering your PIN on the keypad to unlock the drive; once unlocked, it will appear to your operating system as a standard external storage device.
• If you are using the drive for the first time, follow any on-device prompts to configure or personalize your PIN and initialize security settings; these steps are performed entirely on the device, not on your computer.
• Transfer files to or from the drive as you would with any external hard drive; when you finish, eject the drive from your operating system and safely disconnect to re-lock the device automatically.
• Store the drive in a secure location when not in use to maintain maximum protection; avoid exposing it to extreme temperatures, moisture, or direct impact to preserve its hardware integrity.

Frequently asked questions

• Q: What is diskAshur PRO3? A hardware-encrypted, PIN-protected portable hard drive that keeps data secure at rest with on-device security features and a rugged, portable design.
• Q: How does PIN protection work? A built-in keypad on the drive requires you to enter a PIN to unlock the drive; data remains encrypted on the device and is only decrypted after a correct PIN is entered.
• Q: What security certifications does it have? A: It carries FIPS 140-3 Level 3 pending validation and Common Criteria EAL 5+ accreditation, providing strong assurance for sensitive data storage (note: pending status may affect final certification dates).
• Q: Is the drive compatible with different operating systems? A: Yes. After unlocking with the on-device PIN, the drive functions as a standard external storage device accessible from Windows, macOS, and Linux systems.
• Q: Is this drive suitable for fieldwork? A: Absolutely. Its dust- and water-resistant housing, along with hardware encryption and portable capacity, makes it an ideal solution for professionals who travel or work in challenging environments while needing strong data protection.