Hardware > Modems > Best Sellers

Price: $69.99 ($99.99)

(as of 2016-02-14 11:02:34 PST)

You save $30.00 (30%)

Usually ships in 24 hours

Category: Modems

Rating: 4.6 / 5.0 (9 votes)

Arris SURFboard SB6121 DOCSIS 3.0 Cable Modem (Black, 5.2 by 5.2-Inch) Certified Refurbished by ARRIS

Product Screenshots

Product Important Points

Take A Look At All Offers Add to hope Record Customer Critiques


  • Wired modem simplest – Does NOW NOT embody Router, Wifi, VOIP, television, or phone give a boost to
  • Web speeds in response to your Cable Provider Service – up to 172 Mbps download and as much as 131 Mbps add
  • Requires CABLE Web Service, if NOW NOT positive your Provider is CABLE name them to confirm
  • Rear panel shade coded for ease of installation
  • Suitable with ALL Major CABLE suppliers like Comcast/Xfinity, Cox, Charter, Time Warner, Mediacom, Bright House. Shouldn’t Be Compatible with Verizon FiOS or AT&T U-verse


A New and stronger version of the world's most generally deployed DOCSIS cable modems. For the residential cable subscriber who wants an impressive modem capable of turning in a excessive-velocity information Provider at blazing fast speeds.10 / One Hundred / 1000 Base-T Ethernet Port (RJ-Forty Five). *Requires CABLE Internet Service, if NOW NOT positive your Provider is CABLE name them to substantiate *Appropriate with ALL Major CABLE providers like Comcast, Cox, Constitution, Time Warner, Mediacom, Brilliant House Constructing upon the success of the SB6120, Motorola's SURFboard SB6121 grants your entire non-public media expertise, at lightning-quick broadband speed. It harnesses the power of DOCSIS 3.0 expertise to bond as much as four downstream channels and 4 upstream channels–providing you developed multimedia services and products with knowledge charges of more than A Hundred Mbps in each and every path. That makes gaming, shopping, downloading, working, top quality voice and video conferencing, and peer-to-peer networking applications a long way more life like, sooner, and environment friendly than ever prior to. The SB6121 is Suitable with the next operating methods: Windows 7 Home Windows Vista, Service % 1 or later Windows XP, Service percent 2 or later Mac 10.4 or later (Ethernet connection most effective) UNIX (Ethernet connection only) Linux (Ethernet connection most effective) Please remember the fact that the Arris/Motorola Certified Refurbished Modem you might be purchasing can have been in the past arrange with your Cable Internet Supplier. We make the perfect effort to verify the MAC IDENTIFICATION is purged from that Supplier's database as part of the refurbish course of, BUT on occasion they are not. In The Event You get one that may NOW NOT be activated because of the MAC IDENTITY, then please email Arris/Motorola and they will right now change your modem.


Become a fan of Best Notebooks Online on Facebook for the inside scoop on the latest hardware.