Asus Front Panel 3.5" Bay USB 3.0 Box with USB 3.0 20 Pin Connector. Asus meets the current and future demands of high performance, power embedded computing, making it ideal for communications, transaction terminal, interactive client, industrial automation applications as well as for standard home use.

Specifications:

External Connectors: 2 x USB 3.0 Ports
Cable Interface: 20 Pin Connector
Dimensions: 12.8cm x 10.1cm x 2.5cm (L x W x H) Fits 3.5" Floppy Bay