Will this modem work with my internet service?

It works only with cable internet delivered through a coaxial cable. It does not work with fiber, DSL, satellite, or 5G home internet. Check your wall connection and your provider's service type before buying.

Do I need a separate router to use this modem?

Yes. The modem has no WiFi or router features. You need a separate WiFi router to create a network and connect multiple devices. Without a router, you can connect only one device via Ethernet.

What speeds does this modem support?

It supports cable internet speeds up to 1 Gbps with DOCSIS 3.1 technology. Actual speeds depend on your internet plan and provider.

Is this modem compatible with Xfinity, Spectrum, or Cox?

It is compatible with cable internet from major providers like Xfinity, Spectrum, and Cox, but only if you have their cable internet service, not fiber. You may need to call your provider to activate the modem.

What is included in the box?

The box includes the modem and an Ethernet cable. A coaxial cable and a separate router are not included.

Can I use this modem for phone service?

No. This modem does not have voice capabilities. It is for internet only.

Where is the Coda Docsis 3.1 Modem cheapest?

At Walmart, for $269.98, as of our latest check.

Where can I buy the Coda Docsis 3.1 Modem?

2 stores we checked sell it, including Walmart, Newegg.

Unbranded

Coda Docsis 3.1 Modem

Best price now

$269.98at WalmartChecked 11 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Unbranded

Coda Docsis 3.1 Modem

Best price now

$269.98at WalmartChecked 11 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $269.98 at Walmart on Nov 14.
Checked at 2 stores.

Our take on the Coda Docsis 3.1 Modem

The Coda DOCSIS 3.1 Modem is a cable modem that supports internet speeds up to 1 Gbps. It has one Ethernet port and no built-in WiFi, so you need a separate router for WiFi and multiple devices. It works only with coaxial cable internet, not fiber, DSL, or satellite. It suits cable internet users who want a simple wired modem and already have a router. Compared with other DOCSIS 3.1 modems, it lacks voice and WiFi features but offers basic wired connectivity.

Best forCable internet users with a separate routerWired connections for a single deviceThose replacing a rented modem

Pros

Supports DOCSIS 3.1 for speeds up to 1 Gbps
Simple wired setup with one Ethernet port
May save on modem rental fees
Works with major cable ISPs like Xfinity, Spectrum, and Cox

Cons

No built-in WiFi or router features
Only one Ethernet port, so only one device can connect directly
Not compatible with fiber, DSL, satellite, or 5G home internet
Requires ISP activation call for setup

Coda Docsis 3.1 Modem prices at every store

WalmartNew
In stockSold by AodiemReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$269.98Free shippingChecked 11 h ago
Visit Walmart
NeweggNew
In stock
$370.65Free shippingChecked 11 h ago
Visit Newegg

Store links may earn us a commission. Some prices via Klarna.

Coda Docsis 3.1 Modem price history

Lowest price we've seen: $370.65 on Nov 15 at Newegg. Tracked across 1 store since Nov 15.

About the Coda Docsis 3.1 Modem

This is a DOCSIS 3.1 cable modem. It connects to a coaxial cable line (the round cable with a screw-on connector) and supports cable internet speeds up to 1 Gbps.

It has a single Ethernet port and does not include WiFi, voice or router features. To connect more than one device or create a WiFi network, you need a separate WiFi router. A router with a 2.5 Gbps port is needed for full speeds. Without a router, one device can connect through the included Ethernet cable.

It works only with cable internet service from a provider that supports customer-owned modems. Setup has four steps: connect the coax cable, plug in power, connect the Ethernet cable to your router, and call your internet provider to activate it.

Type: DOCSIS 3.1 cable modem
Max speed: Up to 1 Gbps
Connection: Coaxial cable
Ports: 1 x Ethernet
WiFi: None; requires a separate WiFi router
Voice: No phone or voice capability
Compatible with: Cable internet service (coaxial) from providers that support customer-owned modems
Not compatible with: Fiber (such as Verizon FiOS, AT&T Fiber), DSL, satellite, 5G home internet
Required for setup: Cable internet service, a separate WiFi router (2.5 Gbps port for full speeds), activation by your internet provider
Condition: New

Specifications

condition: NewSource

Questions and answers

Will this modem work with my internet service?: It works only with cable internet delivered through a coaxial cable. It does not work with fiber, DSL, satellite, or 5G home internet. Check your wall connection and your provider's service type before buying.
Do I need a separate router to use this modem?: Yes. The modem has no WiFi or router features. You need a separate WiFi router to create a network and connect multiple devices. Without a router, you can connect only one device via Ethernet.
What speeds does this modem support?: It supports cable internet speeds up to 1 Gbps with DOCSIS 3.1 technology. Actual speeds depend on your internet plan and provider.
Is this modem compatible with Xfinity, Spectrum, or Cox?: It is compatible with cable internet from major providers like Xfinity, Spectrum, and Cox, but only if you have their cable internet service, not fiber. You may need to call your provider to activate the modem.
What is included in the box?: The box includes the modem and an Ethernet cable. A coaxial cable and a separate router are not included.
Can I use this modem for phone service?: No. This modem does not have voice capabilities. It is for internet only.
Where is the Coda Docsis 3.1 Modem cheapest?: At Walmart, for $269.98, as of our latest check.
Where can I buy the Coda Docsis 3.1 Modem?: 2 stores we checked sell it, including Walmart, Newegg.