iStorage diskAshur DT2 20 TB Secure Encrypted Desktop Hard Drive

Experience unmatched data protection with the iStorage diskAshur DT2, a 20 TB desktop encrypted hard drive engineered for professionals who demand both massive storage and ironclad security. This PIN-authenticated, hardware-encrypted solution keeps your sensitive files safe at rest, independent of the host computer. With real-time AES-XTS 256-bit encryption and a suite of industry-leading certifications—including FIPS 140-2 Level 2, NCSC CPA, NLNCSA BSPA, and NATO Restricted Level—the diskAshur DT2 delivers enterprise-grade security in a user-friendly, plug-and-play form factor. Designed for busy offices, field operations, and remote work, it protects data while offering the convenience of USB 3.1 performance and cross-platform compatibility. Whether you’re safeguarding legal documents, financial records, medical data, creative archives, or backups, the diskAshur DT2 provides a scalable, future-proof solution that won’t slow you down.

• Uncompromising hardware encryption with on-device PIN: The diskAshur DT2 performs real-time AES-XTS 256-bit encryption directly on the drive, ensuring that data remains encrypted even before it leaves the device. With an on-board keypad, you enter your PIN locally, so the host computer never handles your credentials or plaintext data, offering maximum protection against malware and keyloggers.
• NCSC CPA, FIPS 140-2 Level 2, NLNCSA BSPA, and NATO Restricted Level certifications: This drive meets stringent government and defense-grade security standards, making it suitable for sensitive government, medical, financial, and corporate data. These certifications reflect robust cryptographic implementation, secure key management, and rigorous assessment against real-world threat scenarios.
• Massive 20 TB storage capacity for secure archives: The diskAshur DT2 combines enterprise-scale capacity with effortless accessibility. Perfect for large backups, multimedia libraries, legal discovery stores, or archival projects, 20 terabytes of encrypted space means you can consolidate multiple backups and media assets onto a single device without compromising security.
• Rugged, dust and water resistant desktop design: Built for demanding environments, the DT2 encloses sensitive components in a sturdy housing designed to resist dust and moisture intrusion. This makes it an excellent choice for office workflows, field deployments, or environments where equipment faces everyday wear and exposure.
• Plug-and-play USB 3.1 with cross-platform compatibility and no software required: Simply connect the drive to a computer, enter your PIN on the built-in keypad, and you’re ready to store or retrieve encrypted data. The on-device encryption works independently of the host operating system, ensuring seamless use across Windows, macOS, and Linux without requiring drivers or special software.

Technical Details of iStorage diskAshur DT2 20 TB Secure Encrypted Desktop Hard Drive

• Model: IS-DT2-256-20000-C-G (diskAshur DT2)
• Capacity: 20 TB
• Encryption: Real-time AES-XTS 256-bit hardware encryption
• Authentication: On-device PIN authentication via built-in keypad
• Certifications: NCSC CPA, FIPS 140-2 Level 2, NLNCSA BSPA, NATO Restricted Level
• Interface: USB 3.1 Gen 1 (5 Gbps)
• Form factor: Desktop external hard drive with integrated keypad
• Security features: Self-contained hardware encryption; drives stay locked when unplugged or powered off
• Compatibility: Works with Windows, macOS, and Linux without requiring encryption software
• Durability: Dust and water resistant enclosure designed for reliable daily use
• Power: Bus-powered via USB 3.1 connection (no separate power supply required)
• Package contents: diskAshur DT2 unit and USB 3.1 cable (additional accessories may vary by region)

How to install iStorage diskAshur DT2

Setting up the diskAshur DT2 is quick and straightforward, designed to protect your data from the moment you begin. The device’s on-board keypad eliminates the need for software-based encryption or drive formatting steps on your computer, allowing you to start securely protecting files right away.

• Step 1: Connect the diskAshur DT2 to your computer using the included USB 3.1 cable. The drive is typically bus-powered via USB, so no external power adapter is required for standard operation.
• Step 2: On the device’s keypad, enter a new, strong PIN. Use a combination of digits that you can remember but that others cannot guess. Confirm the PIN to enable unlocking capabilities on the drive.
• Step 3: When you first unlock the drive, your operating system will recognize it as a removable USB storage device. You may format the drive if you plan to use it for initial setup or to optimize file system compatibility with your OS (e.g., NTFS for Windows, HFS+ or APFS for macOS, or exFAT for cross-platform use). Note that formatting will erase any existing data on the drive.
• Step 4: Begin transferring encrypted files. All data written to the disk is automatically encrypted in real time, and the encryption remains active while the drive is mounted. To secure the data after use, simply lock the drive by stopping the data transfer, then powering down or unplugging; the stored data remains inaccessible without the correct PIN.
• Step 5: For regular use, keep the PIN confidential and avoid sharing it with others. If you need to change the PIN, use the keypad-based procedures described in the user manual to reset or update credentials securely.

Frequently asked questions

• What is the diskAshur DT2? The diskAshur DT2 is a desktop external hard drive with hardware-based encryption and on-device PIN authentication. It protects data at rest with AES-XTS 256-bit encryption and does not require software to secure your information.
• Is the diskAshur DT2 compatible with my computer? Yes. It is designed for cross-platform use and works with Windows, macOS, and Linux as a plug-and-play storage device. Encryption operates on the device, independent of the host OS.
• What certifications prove its security? The DT2 carries multiple high-assurance certifications, including NCSC CPA, FIPS 140-2 Level 2, NLNCSA BSPA, and NATO Restricted Level, underscoring strong cryptographic implementation, secure key management, and compliance with demanding security standards.
• How much data can I store? The model shown offers 20 TB of encrypted storage, making it suitable for large-scale backups, media libraries, sensitive document repositories, and archival projects requiring robust protection.
• What happens if I forget my PIN? If the PIN is entered incorrectly beyond the device’s security threshold, the data on the drive becomes inaccessible. It is essential to securely record and protect your PIN to prevent permanent data loss.