newegg offers the Motorola SURFboard SB6141 DOCSIS 3.0 Broadband Cable Modem in White, model no. 581902-022-00, for $95.17. This $20 mail-in rebate drops it to $75.17. With free shipping, that's the lowest total price we could find by $18, although we saw it in black for $3 less without a rebate required last week. It features upstream and downstream channels, support for IPv4 and IPv6, enhanced network management, and more. This modem may not be compatible with all service providers. Deal ends March 28.