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Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

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wi-fi & networking

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modems

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cable modems

Affordable Gig Speed Modem

Discover the perfect solution for high-speed internet without breaking the bank with our selection of affordable gig speed modems. Designed to deliver lightning-fast connectivity for all your streaming, gaming, and browsing needs, these modems are ideal for households that demand reliable performance and seamless online experiences. Whether you're setting up a new home network or upgrading your current setup, you'll find a range of options that combine speed, efficiency, and value. Explore our collection today and take the first step towards transforming your internet experience with ease and affordability.

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  1. NETGEAR - Nighthawk AC1900 Router with DOCSIS 3.0 Cable Modem - Black

    SKU: J2VY7YTZHG

    Great product!!!...This was a great purchase and I love that Best Buy carries top-notch items at the very best prices !!...Fast, great range, and best buy. Dual band is a lifesaver. Love it.

    Product Description

    A dual-band black modem-router combo offering up to 1.9Gbps WiFi speeds and DOCSIS 3.0 support.
    See all Wi-Fi Routers
    Your price for this item is $192.99

  2. NETGEAR - Nighthawk DOCSIS 3.1 Cable Modem - Black

    SKU: J2VY7YWCT4

    Love this modern, the best I've ever bought! Great value for the money spent!...Very fast, love netgear products, work the best, easy installation.

    Product Description

    A high-speed black cable modem with DOCSIS 3.1, Gigabit Ethernet, and broad ISP compatibility.
    See all Cable Modems
    Your price for this item is $199.99

  3. NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    SKU: J2VY7YW958

    best replacement for worn out cm500. Have used Netgear for many years....Great device, easy set up...My internet providers “best” modem at top performance produced only 215mbps sporadically.

    Product Description

    A high-speed black cable modem with DOCSIS 3.0, Gigabit Ethernet, and broad ISP compatibility for streaming.
    See all Cable Modems
    Your price for this item is $109.00

  4. NETGEAR - Nighthawk AX6000 Wi-Fi 6 Router with DOCIS 3.1 Cable Modem - Black

    SKU: J2VY7YZXRP

    Best Modem Combo...Love this modem combo.. I finally have the speeds that I'm paying for!! Great Job Everyone!!!! Kerry...I love this product, best buy I ever made. Strongly recomended

    Product Description

    A powerful black Wi-Fi 6 router and DOCSIS 3.1 modem combo for fast, reliable multi-device connectivity.
    See all Wi-Fi Routers
    Your price for this item is $499.99

  5. ARRIS - SURFboard DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router Combo - Black

    SKU: J3R8WC8738

    I got this from best buy ,great prices ,great sale love this store i get all my electronic from best...Another selection of great choices that was offered from Best Buy....I've already found a coffee...

    Product Description

    A black DOCSIS 3.1 modem and Wi-Fi 6 router combo with four Gigabit Ethernet ports.
    See all Modem & Router Combos
    Your price for this item is $186.99
    Save $13
    The previous price was $199.99

  6. NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Voice Cable Modem - Black

    SKU: J2VY7YZPVL

    Great Cable Modem...Love It....Plenty of Bandwidth and it supports my landline so robocalls think they're connecting with someone (best...Great product and best place to purchase all of ds...One of the...

    Product Description

    A black DOCSIS 3.1 cable modem with dual voice ports delivers gigabit speeds and clear calls.
    See all Cable Modems
    Your price for this item is $297.99
    Save $52
    The previous price was $349.99

  7. NETGEAR - Nighthawk Mid/High-Split DOCSIS 3.1 Cable Modem - Black

    SKU: J2VY7Y4J9P

    Love this modem and it increased our speed like crazy works great love it...Works great together.Not have the best router and best modem.

    Product Description

    A black DOCSIS 3.1 cable modem delivering multi-gigabit speeds, link aggregation, and broad provider compatibility.
    See all Cable Modems
    Your price for this item is $299.99
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FAQ

When shopping for an affordable gig speed modem, look for features such as DOCSIS 3.1 compatibility, multiple Ethernet ports for wired connections, compatibility with your internet service provider, and easy setup options. These features ensure fast, reliable internet performance suitable for streaming, gaming, and smart home devices.

Most gig speed modems are compatible with major cable internet service providers, but it's important to check the modem’s specifications and confirm compatibility with your specific provider before purchasing.

Many gig speed modems require a separate router to create a wireless network in your home. However, some models come as modem-router combos, which combine both devices for convenience. Check the product details to see which type best fits your needs.

Setting up a gig speed modem typically involves connecting it to your cable outlet and power source, then linking it to your router or directly to your computer via Ethernet. Follow the included instructions or contact your internet service provider for activation support.

Upgrading to a gig speed modem can provide faster download and upload speeds, improved performance for multiple devices, reduced lag for gaming and streaming, and future-proofing for higher-speed internet plans.