Motorola SURFboard DOCSIS 3.0 High-Speed Cable Modem
If you want the highest data rates possible, then consider a more expensive option for faster speeds. With that in mind, however, this modem supports up to 172Mbps download rates and 131Mbps upload rates, which is pretty good but certainly nowhere near what something like the SURFboard SB6190 can provide. These rates are possible thanks to four upload channels and four download channels, which are enough for good performance though more expensive models offer faster data rates. This is an older model, though it still includes support for DOCSIS 3.0 and standards such as IPv4 and IPv6. With that in mind, it really should be less expensive than its listed price. If you can find it at a lower price, then it is an even better option and perfect for a home or small business, especially with the two-year warranty that covers it.