BUSlink CipherShield CSE-20TRU3 - hard drive - 20 TB - USB 3.0 / eSATA-300

This RAID hard drive supports large capacity and USB 3.0/eSATA interface. It supports RAID 0 striping with 2 drives for faster transfer. The aluminum alloy casing supports efficient heat dissipation. This drive is perfect for your every day data storage and backup. CipherShield design features a chip embedded in the access key which matches the AES encryption module on the controller board. The drive will automatically lock down its content once the key is unplugged, or power is shut off. And without the access key, data will not be seen or accessed in the event of theft or loss of the external drive.