A Global Silicon Electronics, Inc. Company
CipherShield FIPS 140-2 HIPAA 256-bit AES USB 3.0 Disk-On-The-Go Hardware Encrypted External Slim Portable Hard Drive
WARNING for California resident
Available In Price Model
250GB Mode 0 key $99.99 DSE-250-U3
500GB Mode 0 key $109.99 DSE-500-U3
1TB Mode 0 key $129.99 DSE-1T-U3
2TB Mode 0 key $149.99 DSE-2T-U3
2TB Mode 1 key $149.99 DSE-2T-U3M1

Product Description

BUSlink CipherShield Disk-On-The-Go

Secure AES 256-Bit Hardware Encrypted External HDD


Product Description

The BUSlink CipherShield Disk-On-The-Go is a hardware-encrypted external hard drive designed for high-security, high-speed, and high-portability storage applications. Engineered with AES 256-bit NIST FIPS 140-2 Level 2 compliant encryption and CipherShield physical key authentication, this drive is ideal for industries that demand compliance with HIPAA, Sarbanes-Oxley, and federal data protection standards.

With a slim 2.5β€³ form factor, USB-powered design, and plug-and-play simplicity, this drive offers superior data protection with full disk encryption and no software overhead β€” all while remaining OS-independent and driver-free.


Key Features

πŸ” Secure Authentication

  • CipherShield Smart Insert Technology with removable CipherKey

  • Mode 0: The Key must remain inserted to maintain authentication and decryption

  • Mode 1: The Key can be removed after initial authentication while powered on

  • Single-Factor Physical Key Authentication with real-time β€œon-the-fly” encryption

πŸ’Ύ Encryption Standards

  • AES 256-bit Hardware Encryption

  • NIST FIPS 140-2 Level 2 Compliant

  • FDE – Full Disk Encryption

  • No Performance Loss During Encryption

⚑ Performance & Interface

  • USB 3.2 Gen 1 (USB 3.0) – up to 5 Gbps transfer rate

  • USB 2.0 compatible – up to 480 Mbps

  • USB A Connection – plug-and-play across most modern systems

🌍 Cross-Platform & OS Independent

  • Operates without drivers or software

  • Works independently of the host OS

  • Pre-formatted in NTFS (PC/Linux); can be reformatted for macOS


Compliance & Certifications

  • HIPAA – patient data protection

  • Sarbanes-Oxley – secure financial data handling

  • TAA & Section 889 Compliant

  • ECCN: 5A992.c

  • HTS Code: 8471705065


Physical Specifications

Item Detail
Form Factor 2.5β€³ slim enclosure
Drive Dimensions 5.63β€³ Γ— 3β€³ Γ— 0.63β€³
Drive Weight 0.4 lb
Shipping Dimensions 7.63β€³ Γ— 4.44β€³ Γ— 2.13β€³
Shipping Weight 1 lb

System Requirements

  • USB Port: USB 3.2 Gen 1 (USB 3.0) Type A (for full speed), backward compatible with USB 2.0

  • Power: USB-powered (power adapter optional)

  • OS Compatibility:

    • Windows: 11, 10, 8, 7, Vista, XP* (2TB or smaller), Server 2003–2025

    • Mac OS X: 10.4 or later (requires reformatting)

    • Linux: NTFS-compatible distributions

Note: Drives larger than 2TB require GPT and are not compatible with Windows XP.


Package Contents

  • CipherShield Disk-On-The-Go Encrypted HDD

  • 2 CipherKeys (1 primary, 1 backup)

  • USB Cable

  • User Manual


Ideal Applications

  • Government Agencies (Federal, State, Local)

  • Healthcare Institutions (HIPAA-compliant backup)

  • Financial & Legal Professionals

  • Educational Institutions & Research Facilities

  • Corporate Executives and Remote Workers

  • Data Centers requiring removable key-based access control


Why Choose CipherShield?

  • Better than software encryption – secure, real-time protection without slowing down your system

  • Total data control – encryption key stored on a removable hardware key

  • Flexible security modes – ideal for both on-site and remote deployments

  • Plug-and-play ease – no complicated setup or software dependencies

  • Eco-friendly design – lightweight, reduced plastic usage, and recyclable materials