ARRIS Surfboard Cable Modem Dual-Band Wi-Fi Router DOCSIS 3.0, AC1900 (16x4) Up to 300 Mbps
ARRIS Surfboard Cable Modem Dual-Band Wi-Fi Router DOCSIS 3.0, AC1900 (16x4) Up to 300 Mbps
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ARRIS

ARRIS Surfboard Cable Modem Dual-Band Wi-Fi Router DOCSIS 3.0, AC1900 (16x4) Up to 300 Mbps

271 ratings
Mature (17+)

Key item features

  • Integrated Design: Combines an AC1900 Wi-Fi Router with a DOCSIS 3.0 24x8 modem into a single, space-saving 2-in-1 device, reducing clutter.
  • Performance Speeds: Delivers high-speed Wi-Fi, supporting existing ISP plans up to 300 Mbps, and offers Wireless-AC speeds up to 1.9 Gbps, which is 4.3x faster than Wireless-N.
  • Bandwidth Capacity: Provides ample bandwidth for demanding activities such as HD video streaming, online gaming, and other data-heavy Wi-Fi usage.
  • Provider Compatibility: Approved for use with major cable internet providers including Xfinity Comcast, Cox, Charter, Spectrum, and most other cable internet providers.
  • Cost Savings: Eliminates the need for monthly modem rental fees from internet service providers, offering a cost-effective solution.
  • Effortless Setup: Features a simple plug-and-play setup, allowing for immediate use without the need for a CD or complex installation process.
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Specs

Transfer rate, 1900 Megabits Per SecondDocsis version, 3.0Maximum download speed, 300 MbpsNumber of ports, 4Number of wireless frequency bands, Dual-BandWireless performance, AC1900

About this item

Product details

Refurbished Linksys AC1900 Wi-FI Cable Modem Router (CG7500)2-in-1 DOCSIS 3.0 Modem RouterEstablish a high-speed Internet connection and enjoy ultra-fast Wi-Fi with the Linksys AC1900 Wi-Fi Cable Modem Router (CG7500). This high-performance device combines the functions of a modem and router into a single compact unit, helping eliminate clutter from your desktop or shelf. Compatible with all leading cable broadband providers, the CG7500 Cable Modem Router allows you to save on monthly modem rental fees from your provider. And thanks to Wireless-AC speeds of up to 1.9 Gbps, this modem router outperforms typical gateway modems with speeds up to 4.3x faster than Wireless-N.
  • Combines a AC1900 Wi-Fi Router with DOCSIS 3.0 24x8 modem into a 2-in-1 space saving, high-performance deviceEliminate monthly rental fees
  • Experience high-speed Wi-Fi speeds from your existing ISP plans up to 300 Mbps. Ample bandwidth for HD video streaming, online gaming, and other Wi-Fi data-heavy activities
  • Simple plug and play setup: Get started right out of the box with no CD setup
  • Compatible with Comcast, Spectrum and Xfinity
  • Approved for Xfinity Comcast, Cox, Charter and Most Cable Internet Providers, Wireless Technology - New Condition
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Specifications

Transfer rate

1900 Megabits Per Second

Docsis version

3.0

Maximum download speed

300 Mbps

Number of ports

4

Warranty

Warranty information

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Warnings

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Customer ratings & reviews

4.1 out of 5 stars
stars
271 ratings145 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars61% (166)
  2. 4 stars14% (39)
  3. 3 stars8% (21)
  4. 2 stars3% (8)
  5. 1 star14% (37)

Reviews summary

Pros

  • : The modem/router activates and connects devices within minutes.
  • : Provides stable internet connectivity in large homes.
  • : Offers lower prices compared to others.
  • : Provides consistent speeds up to 400mbps.
  • : Provides stable connectivity throughout the home.

Neutral

  • : App installs quickly but device connection can fail.
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Showing 1-3 of 145 reviews

Aug 6, 2025
Reviewer name: Momo
Sold byA/E DistributorDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

it works! it is comptable with spectrum and it saves you so much money!!

Helpful?4LXBCYO3GTET132966881
Jan 30, 2025
Reviewer name: Robert
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Cheaper than buying Modem and Router separately

One unit for the Modem and the Router all in one. Works great for Wi-Fi too! One box, 4 Ethernet ports. Just purchased in December 0f 2024, only had it a month, we'll see how long it lasts. Had I bought the Modem and Router separately, it would have cost double of what this unit sold for.

Helpful?4LXBCYO3GTET132966881
Mar 19, 2025
Reviewer name: Debbie
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

dual band

dual band, easy hookup but had trouble with the password. We had to call the support line to get it to work and they are not a 24/7 support service.

Helpful?4LXBCYO3GTET132966881
Current price is $199.99
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
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Arrives between Nov 25 - Dec 1
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Sold and shipped by Moon Knight LLC
4.079365079365079 out of 5 stars
4.1 stars out of 5, based on 63 seller reviews(4.1)
Extended holiday returns
Free Holiday returns until Jan 31