From the manufacturer


Get 2 products in 1 device, a cable modem with built-in Wi-Fi router.
ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router
Experience faster streaming and downloading throughout your home & eliminate monthly modem rental fees.


All-In-One Solution
A Wi-Fi cable modem is a cable modem and a Wi-Fi router in one device. It’s a convenient, space-saving device that provides the connection to the internet and the ability to share it with all of your devices.
Sold over 260 Million in Home Connectivity
Own Your Modem & Save:
Own Your Modem & Save: Reduce your cable bill & no longer rent a cable modem, remove those monthly fees. Compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others.
Fast Internet:
DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables high speed networking in your home.
Built-in Wi-Fi Router:
No need to manage multiple devices. This space-saving device combines a cable modem & Wi-Fi router, with speeds up to 1 Gbps and Four 1 Gbps Ethernet ports for wired networking.
Straightforward Set-up:
Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem and create your Wi-Fi network.
ARRIS Delivers Quality & Performance
Quality You Can Trust:
The brand trusted by the world’s leading cable internet service providers, now available directly to you.
High-Performance & Low-Latency:
DOCSIS 3.1 modem technology and built-in Wi-Fi 6 improve the performance and efficiency of your home network with reduced latency for high-bandwidth applications like 4K streaming, gaming and conference calls.
Future Proof:
The latest DOCSIS technology – able to support current and future service plans up to 1 Gbps.
Approved For Cable Internet Plans:
Supports service plans up to 1GB.
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SURFboard SB8300
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SURFboard G34
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SURFboard G36
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SURFboard SBG7600AC2
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SURFboard SBG7400AC2
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SURFboard SBG10
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Customer Reviews |
4.1 out of 5 stars
4,966
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3.8 out of 5 stars
12,153
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3.8 out of 5 stars
12,153
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4.2 out of 5 stars
3,355
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3.8 out of 5 stars
12,153
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4.2 out of 5 stars
15,446
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Price | $249.00$249.00 | $193.15$193.15 | $293.99$293.99 | $116.90$116.90 | $134.38$134.38 | $73.99$73.99 |
DOCSIS Download Speed | Up to 4 Gbps | Up to 4 Gbps | Up to 4 Gbps | Up to 1 Gbps | Up to 960 Mbps | Up to 686 Mbps |
DOCSIS Technology | DOCSIS 3.1 | DOCSIS 3.1 | DOCSIS 3.1 | DOCSIS 3.0 | DOCSIS 3.0 | DOCSIS 3.0 |
Downstream & Upstream Channels | 32 x 8 | 32 x 8 | 32 x 8 | 32 X 8 | 24 X 8 | 16 X 4 |
1 Gbps Ethernet Ports | 4 | 4 | 4 | 4 | 4 | 2 |
High Performance Online Gaming | n/a | ✓ |
✓ |
n/a | n/a | n/a |
Simultaneous HD, 4K Ultra HD & VR Streaming | n/a | ✓ |
✓ |
n/a | n/a | n/a |
Multi-Network Capability | n/a | ✓ |
✓ |
n/a | n/a | n/a |
Wi-Fi Standard | Wi-Fi 5 (802.11 ac) | Wi-Fi 6 (802.11 ax) | Wi-Fi 6 (802.11 ax) | Wi-Fi 5 (802.11 ac) | Wi-Fi 5 (802.11 ac) | Wi-Fi 5 (802.11 ac) |
Digital Voice Service Capability | n/a | n/a | n/a | n/a | n/a | n/a |
Multi-Gig Ethernet Ports | n/a | n/a | 2.5 Gbps | n/a | n/a | n/a |
There are no reviews yet.