Detailed item info: Comes with Linksys Cable Modem, AC adapter, Software CD, network cable, and manual. Description The Linksys BEFCMU10 cable modem provides you with easy and fast Internet connection. This desktop modem has max transfer rate of 42.9 Mbps and data transfer rate of 100 Mbps. The product can be connected directly to any PC whit an available USB or Ethernet port. The dimensions of the Linksys BEFCMU10 desktop modem are 1.9 inch height, 7.3 inch width, 6.5 inch depth, and its weight is 1 lbs. Product Identifiers Brand Linksys MPN BEFCMU10 Model BEFCMU10 Key Features Type Modem Enclosure External Transmission Line Cable Data Transfer Rate 43 Mbps Hardware Interface Ethernet, RJ-45, USB Platform PC Supported Protocols Cable Modem DOCSIS 1.0, DOCSIS 1.1, Analog Modulation Docsis 1.0, Docsis 1.1 Dimensions Width 1.42 in. Depth 5.63 in. Height 7.13 in. Weight 0.99 lb