This black, wired Ethernet (RJ-45) USB modem is a Motorola Arris SURFboard model SB6190 with a DOCSIS 3.0 standard, enabling downloads up to 4x faster. The maximum downstream and LAN data rates are 172 Mbps, and it comes with a manufacturer warranty of 2 years. The modem device type is cable modems & routers and it's suitable for gaming with its features. It measures 5 inches in length, 6 inches in height, and 1.5 inches in width. The package includes one unit and its origin is China.