The RSA720 uses an optical USB to fundamentally block vibration and electrical noise from external storage devices and provides the best solution for reliable use by allowing multiple devices to be connected simultaneously with four independent USB ports.

Compact Design Maximizing Usability and Functionality

The compact design of the RSA720 makes it easy to install use, and it made of durable materials to ensure reliable performance over a long period of time.

Adopted an Optical USB Port

The RSA720 can completely block electrical and vibration noises caused by external storage devices by using USB ports based on an SFP optical transceiver.