Buslink CipherShield 64TB 256-bit AES USB 3.0/eSATA 4-bay RAID Encrypted External Hard Drive

The Buslink CSE-64TB4-SU3 is an external hard drive with four bays that delivers 64TB of secure storage to professionals who cannot afford to take chances with their data. Whether you are backing up confidential designs, archiving legal documents, or safeguarding financial records, this drive offers a simple way to keep everything in one protected place.

Security is handled in hardware with 256 bit AES encryption, so every file is locked the moment it is written. Access requires the included CipherKey, a physical token that must be inserted before the drive becomes readable. Because the encryption engine lives inside the enclosure, there is no software to install and no password that can be intercepted.

Inside the housing you will find four hot swappable 16TB drives. They can be combined in RAID 0 for maximum speed, RAID 5 or 10 for balanced performance and redundancy, or RAID 3 when you want single disk fault tolerance without sacrificing too much capacity. An LCD panel on the front walks you through the setup and shows real-time status, so you always know the health of the array.

Transfers move quickly through USB 3.1 and eSATA connections, which makes large video files, design assets, and database backups feel far less cumbersome. A built-in cooling fan keeps airflow steady, and the enclosure uses a design that resists shock and prevents skidding, so it stays put on busy desktops or in mobile racks.

Getting started is straightforward. Connect the cable, insert the CipherKey, choose your preferred RAID mode, and the drive mounts on Windows, macOS, or Linux without additional drivers. The result is a dependable solution for studios, law firms, finance departments, and anyone else who values both speed and rock-solid data protection.

• 64TB capacity delivered through four hot swappable 16TB drives
• Hardware based 256 bit AES encryption that requires a physical CipherKey
• Selectable RAID 0, 3, 5, or 10 to balance speed, capacity, and redundancy
• High speed USB 3.1 and eSATA interfaces for rapid data transfer
• Front mounted LCD display simplifies RAID configuration and monitoring
• Integrated cooling fan maintains optimal operating temperature
• Housing resists shock and movement for secure operation
• Plug and play compatibility with Windows, macOS, and Linux systems