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3-Year PC Peripheral Protection Plan

from SquareTrade
  • What's Covered: mechanical and electrical failures during normal use, 100% parts and labor
  • Get fast repairs or replacements from SquareTrade, an Allstate company
  • 24/7 customer support, free shipping for all repairs, no deductibles or hidden fees
  • Cancel anytime, full refund in first 30 days, fully transferable with gifts
  • SquareTrade Protection Plans are only valid for new or Amazon certified refurbished products purchased at Amazon in the last 30 days. By purchasing this Protection Plan you agree to the Protection Plan Terms & Conditions (http://www.squaretrade.com/terms-standard). Your Protection Plan Terms & Conditions will be delivered via email within 24 hours of purchase
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4-Year PC Peripheral Protection Plan

from SquareTrade
$0.93
  • What's Covered: mechanical and electrical failures during normal use, 100% parts and labor
  • Get fast repairs or replacements from SquareTrade, an Allstate company
  • 24/7 customer support, free shipping for all repairs, no deductibles or hidden fees
  • Cancel anytime, full refund in first 30 days, fully transferable with gifts
  • SquareTrade Protection Plans are only valid for new or Amazon certified refurbished products purchased at Amazon in the last 30 days. By purchasing this Protection Plan you agree to the Protection Plan Terms & Conditions (http://www.squaretrade.com/terms-standard). Your Protection Plan Terms & Conditions will be delivered via email within 24 hours of purchase

ARRIS SURFboard SB6121 4x4 DOCSIS 3.0 Cable Modem -Retail Packaging-Black

by ARRIS
4.1 out of 5 stars 24,000 customer reviews

Price: $39.90 & FREE Shipping
4X4 Cable Modem
Max Download Speed: 172 Mbps
Black
    This fits your .
  • Make sure this fits by entering your model number.
  • Compatible with Time Warner Cable, Charter, Cox, Cablevision, and more
  • Not compatible with Verizon FiOS or AT&T U-verse, no longer approved by Comcast Xfinity
  • Requires Cable Iternet Service, if not sure your provider is CABLE call them to confirm
  • BROWN BOX models NOT VALID for this item when sold as New, should report to Amazon immediately and RETURN to Seller
  • Wired modem only, does NOT include WIFI Router or VOIP Telephone adapter. Gigabit Ethernet port to connect to computer or Router for fast downloads.
  • Internet speeds based on your Cable providers service - up to 172 Mbps download and 131 Mbps upload. 4 Download and 4 Upload Channels.

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Frequently bought together

  • ARRIS SURFboard SB6121 4x4 DOCSIS 3.0 Cable Modem -Retail Packaging-Black
  • +
  • TP-Link N450 Wi-Fi Router - Wireless Internet Router for Home(TL-WR940N)
Total price: $67.89
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Style: 4X4 Cable Modem | Size: Max Download Speed: 172 Mbps | Color: Black
  • Buy Used and Save: Buy a Used "ARRIS SURFboard SB6121 4x4 DOCSIS 3.0 Cable Modem ..." and save 83% off the $119.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

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From the manufacturer

ARRIS SURFboard Wi-Fi Cable Modem SBG6580 ARRIS SURFboard Wi-Fi Cable Modem SBG6700-AC ARRIS SURFboard Wi-Fi Cable Modem SBG6900-AC
SBG6580 Wi-Fi Modem SBG6700-AC Wi-Fi Modem SBG6900-AC Wi-Fi Modem
Download Speed 343 Mbps 343 Mbps 686 Mbps
DOCSIS 3.0 3.0 3.0
Gigabit Ethernet Ports 4 2 4
Wi-Fi N300 dual-switched AC1600 dual-band concurrent AC1900 dual-band concurrent
Pre-set Wi-Fi Security
Wireless Guest Access
Energy Efficient Ethernet
2 Year Limited Warranty
Tech Support by ARRIS

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ARRIS SURFboard SB6121 4x4 DOCSIS 3.0 Cable Modem -Retail Packaging-Black
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ARRIS SURFboard SBG6400 8x4 DOCSIS 3.0 Cable Modem / N300 Wi-Fi Router-Retail Packaging-White
ARRIS Surfboard 16x4 SB6183 DOCSIS 3.0 Cable Modem- Retail Package- Black
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (24000) 4 out of 5 stars (4896) 4 out of 5 stars (2495) 4 out of 5 stars (3679) 2 out of 5 stars (1114) 4 out of 5 stars (233)
Price $39.90 $58.99 $87.83 $69.00 $57.94 $69.00
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Skytech Amazon.com Amazon.com Amazon.com Amazon.com BlueDealz
Item Dimensions 2 x 6.4 x 8.7 in 6.26 x 8.74 x 3.86 in 6.4 x 2 x 8.7 in 8.5 x 2.5 x 7.8 in 5.25 x 5 x 2.13 in 5 x 2.13 x 5.25 in
Item Weight 1 lb 1.12 lbs 1.41 lbs 1.56 lbs 1.1 lbs

Product description

Style:4X4 Cable Modem  |  Size:Max Download Speed: 172 Mbps  |  Color:Black

Product Description

A new and improved version of the world's most widely deployed DOCSIS cable modems. For the residential cable subscriber who wants a powerful modem capable of delivering a high-speed data service at blazing fast speeds.10 / 100 / 1000 Base-T Ethernet Port (RJ-45) and 1-Year Limited Warranty.

Additional information:

• Requires CABLE Internet Service, if not sure your provider is CABLE call them to confirm
• Compatible with ALL Major CABLE providers like Comcast, Cox, Charter, Time Warner, Mediacom, Bright House

Amazon.com


Product information

Style:4X4 Cable Modem  |  Size:Max Download Speed: 172 Mbps  |  Color:Black

Technical Details

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Summary : Screen Size, Screen Resolution, Graphics Coprocessor, Graphics Card RAM

Technical Specification

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here [PDF ]

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This item is new in an opened box. ***SAVE MONEY BY VISTING OUR AMAZON STORE TO SEE DISCOUNTS ON ALL OF OUR ITEMS INCLUDING THIS ONE*** All of our opened box items are checked by one of our experienced crew members to ensure that it is in new condition and never been used.

Customer Questions & Answers

24,000 customer reviews

4.1 out of 5 stars

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January 12, 2013
Style: 8X4 Cable ModemSize: Max Download Speed: 343 MbpsColor: WhiteVerified Purchase
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April 17, 2013
Style: 8X4 Cable ModemSize: Max Download Speed: 343 MbpsColor: WhiteVerified Purchase
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May 27, 2013
Style: 8X4 Cable ModemSize: Max Download Speed: 343 MbpsColor: WhiteVerified Purchase
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