This Motorola SURFboard (SB6121) modem is a reliable choice for high-speed internet. With a maximum downstream data rate of 300 Mbps, it supports DOCSIS 3.0 and is unlocked for use with any carrier. The black unit has a sleek design and comes with one LAN port. It's perfect for those looking for a reliable modem to power their home networking setup. Whether you're a longtime customer or just starting out, the Motorola SURFboard (SB6121) modem is a great choice for high-speed internet.
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