ARRIS Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem with 2.5 Gbps Ethernet Port, Approved for Cox, Xfinity, Spectrum and Others, Wireless Technology - New Condition
ARRIS Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem with 2.5 Gbps Ethernet Port, Approved for Cox, Xfinity, Spectrum and Others, Wireless Technology - New Condition
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ARRIS

ARRIS Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem with 2.5 Gbps Ethernet Port, Approved for Cox, Xfinity, Spectrum and Others, Wireless Technology - New Condition

Key item features

  • High-Speed Performance: The ARRIS SURFboard DOCSIS 3.1 Multi-Gig cable modem optimizes the latest technology for uninterrupted working, streaming, and gaming at top speeds.
  • Compatibility: Approved for Cox, Spectrum, and Xfinity internet along with many other US cable internet providers. Not compatible with ATT, CenturyLink, Verizon, or other DSL or Satellite internet service providers.
  • Ethernet Ports: Features a 2.5 Gbps Ethernet port plus an additional 1 Gbps Ethernet port, capable of combined download speeds up to 3.5 Gbps.
  • Future-Proof: Approved for multi-gigabit cable internet speed plans and is backwards compatible with DOCSIS 3.0 to future-proof your home as providers increase speeds.
  • Cost Savings: Stop renting your modem and save on monthly modem rental fees.
  • Wi-Fi Router Connection: Connects to any existing Wi-Fi router for blazing-fast internet.
  • Service Requirement: Cable internet service required. Does not include Wi-Fi and does not support cable digital voice service.
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Current price is $198.95
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Sold and shipped by ROSE CITY WHOLESALE
3.169811320754717 stars out of 5, based on 53 seller reviews(3.2)
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Customer ratings & reviews

4.2 out of 5 stars
stars269 ratings125 reviews
How item rating is calculated
  1. 5 stars70% (189)
  2. 4 stars9% (23)
  3. 3 stars3% (9)
  4. 2 stars3% (7)
  5. 1 star15% (41)

Reviews summary

Pros

  • : Setup process is quick and simple through mobile app.
  • : Operates consistently without issues.
  • : Has a smaller footprint compared to others.
  • : Prices are comparable to or lower than competitors.

Neutral

  • : Can be fast, but may require troubleshooting to establish.
  • : Can reach maximum plan speeds, but may throttle or slow down over time.
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Showing 1-3 of 125 reviews

Mar 24, 2026
Carol
5 out of 5 stars review

Verified Purchase

So far so good

I ordered this product to complement my Astound/RCN internet service. I pay for 1GBPS and after installing this the TP-Link Archer AXE7800 router, my speed tests are actually surpassing what I pay for. I will continue to monitor the performance for the next few weeks, but I am extremely satisfied right off the bat! It also has a very small foot print.

Helpful?4OGSZ3XRF4BT647296914
Jan 5, 2026
Martin
5 out of 5 stars review

Verified Purchase

Surf %26 Stream your heart away

Recently replaced our 3-4 year old Motorola unit. This Arris Surfboard is so much better already I wish I had made the change sooner. It is approved for use with Charter/Spectrum in Ohio and was easy to activate once we got a Spectrum rep on the phone. Installation was a breeze and now we're getting the Mbps that we paid for. Tons of devices and products connected to WiFi and no slow down at all even during peak times. Would recommend this to gamers and families with lots of devices alike.

Helpful?4OGSZ3XRF4BT647296914
Sep 3, 2025
Paul
5 out of 5 stars review

Verified Purchase

Small size is great!

Quick, easy setup... installed firmware and rebooted quickly. It's also very small, which is awesome, you can put it anywhere. Looks bigger in the photo, but I loved, and was pleasantly surprised by, the tiny size. Working great so far, easily visible status light - very happy with purchase.

Helpful?4OGSZ3XRF4BT647296914