Cable Modems Compatible With Comcast/Xfinity (With Voice and Without Built In WiFi)

These are Comcast/Xfinity approved modems without WiFi that you should only use if you do have voice service and do not have the need for built in WiFi into the modem itself (i.e. you already have your own WiFi router or just don’t want one at all). They are grouped by maximum speed tiers support and are sorted alphabetically. If you’re on a speed tier that’s lower than any of these listed, these modems will still work just fine and will give you the added benefit of having future expandibility without the need to buy a new device as often in the future. For a quicker experience, click the quick access links below to jump to your speed tier.

Performance Pro+ (200 Mbps) and Lower

ARRIS TM722G

DOCSIS:  3.0
Channels:  4×4

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ARRIS TM822R

DOCSIS:  3.0
Channels:  8×4

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Blast! (300 Mbps) and Lower

Netgear CM500V

DOCSIS:  3.0
Channels:  16×4

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Extreme Pro+ (600 Mbps) and Lower

ARRIS SBV2402

DOCSIS:  3.0
Channels:  24×8

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ARRIS SBV3202

DOCSIS:  3.0
Channels:  32×8

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Gigabit (1000 Mbps) and Lower

Netgear CM1150V

DOCSIS:  3.1
Channels:  32×8

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