SSD drive Glyph 4TB 2.5 inch USB 3.1 SDPLSSD4000KP

The Glyph 4TB 2.5 inch USB 3.1 SSD with an integrated keypad provides a portable, high-capacity storage solution with hardware-based encryption for protecting sensitive data. This SSD combines a 2.5-inch form factor with a USB 3.1 interface to deliver fast transfer performance and broad compatibility with laptops and desktop systems that accept external USB storage. The built-in keypad enables PIN-controlled access so data remains encrypted and inaccessible without the correct code.

Advantages

The integrated keypad implements hardware-level encryption that isolates cryptographic operations from the host system, reducing reliance on software encryption and minimizing attack surface. With a 4TB capacity, the drive stores large archives, projects, and multimedia files while maintaining a compact 2.5-inch footprint for easy transport. The USB 3.1 interface supports high throughput for large file transfers and backups. The device is plug-and-play for most operating systems and does not require additional drivers for basic file access when unlocked.

Suitable for

• Professionals handling confidential documents and client data
• Photographers and videographers who need secure offsite storage of large media files
• IT administrators and field technicians transporting sensitive backups
• Legal and financial practitioners maintaining encrypted case files
• Anyone requiring portable, high-capacity encrypted storage

Key specifications

• Capacity: 4 terabytes of usable storage
• Form factor: 2.5-inch external SSD
• Interface: USB 3.1 for compatibility with USB 3.0 and USB 2.0 hosts
• Security: Built-in keypad with hardware-based encryption and PIN access
• Performance: High-speed data transfer suitable for large files and backups (USB 3.1 bandwidth)
• Portability: Compact and lightweight design intended for travel and field use

How to use

Connect the SSD to a computer using the supplied USB cable. Before unlocking, the drive remains encrypted and inaccessible to the host system. Use the integrated keypad to enter your chosen PIN to unlock the drive; once unlocked, the operating system will recognize the device as external storage and you can copy, move, or edit files as with any USB drive. When finished, use the keypad to lock the device or safely eject it from the operating system and power down to re-enable hardware protection.

Usage recommendations

Set a strong numeric PIN and keep it separate from stored passwords; maintain regular backups of critical data to a separate secure location; ensure your host systems have up-to-date firmware and antivirus protections when connecting external drives.