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ARRIS SURFboard SB6121 DOCSIS 3.0 Cable Modem - Certified Refurbished

REFURBISHED Product Type
  • Requires CABLE Internet Service, if not sure your provider is CABLE call them to confirm
  • Compatible with ALL Major CABLE providers like Comcast / Xfinity, Cox, Charter, Time Warner, Mediacom, Bright House. (NOT compatible with Verizon FiOS or AT&T U-verse)
  • Internet speeds based on your Cable providers service - up to 172 Mbps download and 131 Mbps upload. 4 Download and 4 Upload Channels.
  • Gigabit Ethernet port to connect to computer or Router for fast downloads. Wired modem only, does NOT include WIFI Router or VOIP Telephone adapter.
  • BROWN BOX models NOT VALID for this item when sold as New, should report to Amazon immediately and RETURN to Seller
  • Good for streaming HD Video and gaming
Specs
Reviews (3)
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Learn more about the ARRIS Group, Inc SB6121 REFURB

Model
Brand ARRIS
Model SB6121 REFURB
Details
Type Cable Modem
Standards DOCSIS 3.0
Features
Features 4X Faster than DOCSIS 2.0

Download speeds up to 172 Mbps

DOCSIS 3.0 Cable Modem

4 download & 4 upload channels

Supports IPv4 and IPv6 - the latest Internet standard

Compatible with major U.S. Cable Providers

Requires CABLE Internet Service, if not sure your provider is CABLE call them to confirm

Compatible with ALL Major CABLE providers like Comcast / Xfinity, Cox, Charter, Time Warner, Mediacom, Bright House. (NOT compatible with Verizon FiOS or AT&T U-verse)

Internet speeds based on your Cable providers service - up to 172 Mbps download and 131 Mbps upload. 4 Download and 4 Upload Channels.

Gigabit Ethernet port to connect to computer or Router for fast downloads. Wired modem only, does NOT include WIFI Router or VOIP Telephone adapter.

BROWN BOX models NOT VALID for this item when sold as New, should report to Amazon immediately and RETURN to Seller

Good for streaming HD Video and gaming
Additional Information
First Listed on Newegg March 15, 2016

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days
  • Read full details

Return Policies

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