w 15KV ESD Immunity and metal case, Mountable" General Information Manufacturer: Tripp Lite by Eaton Manufacturer Part Number: U223-007-IND Brand Name: Tripp Lite Product Model: U223-007-IND Product Name: 7-Port Industrial USB 2.0 Hub with 15kV ESD Immunity Marketing Information: Tripp Lite's U223-007-Ind Is A Rugged, All Metal Constructed Usb 7-Port Hub For Use In Data Centers, Work Areas, And Industrial Applications. Can Be Mounted On A Wall Or Din-Rail With Included Mounting Hardware. Supports Hi-Speed Usb 2.0 Transfer Rates At 480Mbps, But Is Also Backward Compatible To Usb 1.1 ( 12Mbps ). Hub Is Bus-Powered Through The Computer Connection, Or Can Self Power With An External Adapter ( Not Included ) Or Via The Included 3-Wire Terminal Block Connector ( 9-36V ). Product Type: USB Hub Technical Information Host Interface: USB Interfaces/Ports Total Number of USB Ports: 7 Number of USB 2.0 Ports: 7 Physical Characteristics Product Color: Black Form Factor: External Height: 1" Width: 2.5" Depth: 5.6" Miscellaneous Package Contents: 7-Port Industrial USB 2.0 Hub with 15kV ESD Immunity1 x USB Cable3-pin Power Terminal BlockDIN Rail Mounting HardwareWallmount Hardware Country of Origin: China Warranty Limited Warranty: 2 Year