This site provides information on approved modems for all major USA ISPs (internet service providers). Updated with the latest information, ApprovedModemList.com represents the best source for ISP approved modems.
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Astound Broadband powered by Wave
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Top Modem Pick
Supported by most major cable ISPs, the ARRIS S33 DOCSIS 3.1 cable modem is one of the best options available on the market. Maximize your years of use from a cable modem by purchasing a DOCSIS 3.1 modem (the latest standard). Eventually, all DOSCIS 3.0 modems will become obsolete (end-of-life).
ISP CERTIFIED MODEMS ADDED IN 2025
Breezeline Modems
ARRIS G34
ARRIS G36
ARRIS G54
ARRIS SB8200v3
Hitron CODA56
Motorola B12
Motorola MB8611
Motorola MG8702
NETGEAR C7000v2
NETGEAR CM1100
NETGEAR CM3000
NETGEAR CAX30S
NETGEAR CBR750
Technicolor TC4400
Charter Spectrum Modems
ARRIS G54
NETGEAR C7000v2
Comcast XFINITY Modems
ARRIS TM822G (removed)
ARRIS TM822R (removed)
NETGEAR C6250-100NAS (removed)
NETGEAR C6300v2 (removed)
NETGEAR C7100V (removed)
NETGEAR CM500 (removed)
Midco Modems
ARRIS S33v3
ARRIS S33v3 (removed)
Optimum Modems
ARRIS TM1602G (removed)
ARRIS SB6141 (removed)
ARRIS SB6180 (removed)
ARRIS SB6182 (removed)
ARRIS SB6183 (removed)
ARRIS SB6190 (removed)
ARRIS SBG10 (removed)
ARRIS SBG6400 (removed)
ARRIS SBG6580 (removed)
ARRIS SBG6700-AC (removed)
ARRIS SBG6782-AC (removed)
ARRIS SBG6900-AC (removed)
ARRIS SBG6950AC2 (removed)
ARRIS SBG7400AC2 (removed)
ARRIS SBG7580-AC (removed)
ARRIS SBG7600AC2 (removed)
ASUS CM-16 (removed)
ASUS CM-32 (removed)
Hitron-Zyxel CDA-30360 (removed)
Linksys CG7500 (removed)
Linksys CM3008 (removed)
Linksys CM3016 (removed)
Linksys CM3024 (removed)
Motorola MB7220 (removed)
Motorola MB7420 (removed)
Motorola MB7621 (removed)
Motorola MG7310 (removed)
Motorola MG7315 (removed)
Motorola MG7540 (removed)
Motorola MG7550 (removed)
Motorola MG7700 (removed)
NETGEAR C3000-100NAS (removed)
NETGEAR C3000v2 (removed)
NETGEAR C3700-100NAS (removed)
NETGEAR C3700v2 (removed)
NETGEAR C6220 (removed)
NETGEAR C6230 (removed)
NETGEAR C6250 (removed)
NETGEAR C6300 (removed)
NETGEAR C6300v2 (removed)
NETGEAR C6300BD (removed)
NETGEAR C6900 (removed)
NETGEAR C7000 (removed)
NETGEAR C7000v2 (removed)
NETGEAR C7500 (removed)
NETGEAR CG3000D (removed)
NETGEAR CG3000Dv2 N450 (removed)
NETGEAR CG4500BD (removed)
NETGEAR CM400 (removed)
NETGEAR CM500 (removed)
NETGEAR CM600 (removed)
NETGEAR CM700 (removed)
NETGEAR CBR40 (removed)
TP-Link ARCHER CR500 (removed)
TP-Link ARCHER CR700 (removed)
TP-Link CR1900 (removed)
TP-Link TC-7610 (removed)
TP-Link TC-7620 (removed)
TP-Link TC7650 (removed)
TP-Link TC-W7960 (removed)