Maximize speed, increase savings. Certified by all major cable providers, Linksys 16x4 cable modem (CM3016) delivers maximum Wi Fi speeds from existing Internet providers up to 250 Mbps. Save up to $120 a year by eliminating monthly modem rental fees, finally giving the Wi Fi speed you deserve. Stable, high speed connectivity for media streaming and online gaming from 16 download and 4 upload channels. Intel Puma 6 chipset achieves high speed downstream and upstream performance. Easy plug and play setup.