Buy ARRIS SURFboard SB6121 DOCSIS 3.0 Cable Modem - Certified Refurbished in United States - Cartnear.com
ARRIS SURFboard SB6121 DOCSIS 3.0 Cable Modem - Certified Refurbished
CTNR1243430 0612572210383 CTNR1243430ARRIS Group, Inc
2025-11-22
/itm/arris-surfboard-sb6121-docsis-30-cable-modem-certified-refurbished-1243430
USD
63.9
$ 63.90 $ 65.88
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| Brand | ARRIS |
|---|---|
| Model | SB6121 REFURB |
| Type | Cable Modem |
| Standards | DOCSIS 3.0 |
| 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 |
