Motorola SB6121 SURFboard Cable Modem & D-Link Wireless Router for $66.99 shipped with code EMCPWHW52. The Wireless Router will be automatically added to the cart after applying the coupon code. Here is a screenshot for reference. It has IPv4 and IPv6 support and speed over 100Mbps in both directions. Having your own cable modem often means you do not have to rent one from your internet service provider (ISP) with a monthly rental fee, which saves money in the long run and this is also a better cable modem than most modems from ISPs.