Atlantic Broadband Approved Modems

To make your decision easier when choosing a modem, three categories of modems exist. Presented below, the recommended Atlantic Broadband approved modems (categorized by value, DOCSIS 3.1, and WiFi).

Read the Cable Modem Buying Guide to help you choose a modem.

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Click here to jump to the full Atlantic Broadband approved modem list.

Last Updated: January 1, 2019

Atlantic Broadband Approved Modems for January 2019

Best Modem Value

NETGEAR CM500 DOCSIS 3.0 Atlantic Broadband Approved Modems
NETGEAR CM500 Cable Modem



Model #NETGEAR CM500
Download Speed680 Mbps
Channel Bonding16 Download & 4 Upload
WiFi RouterNo
VoIP Telephone AdapterNo
Compatible ISPAtlantic Broadband, Cable ONE, Charter Spectrum, Comcast XFINITY, Cox, Grande, RCN, Suddenlink, Wave, WOW!

Best Docsis 3.1 Modem

NETGEAR CM1000 DOCSIS 3.1 Atlantic Broadband Approved Modems
NETGEAR CM1000 Cable Modem



Model #NETGEAR CM1000
Download Speed6 Gbps
Channel Bonding32 Download & 8 Upload
WiFi RouterNo
VoIP Telephone AdapterNo
Compatible ISPAtlantic Broadband, Cable ONE, Comcast XFINITY, Cox, Grande, Mediacom, Midco, RCN, Wave, WOW!

Best WIFI Modem

NETGEAR Nighthawk AC1900 C7000 WiFi Router DOCSIS 3.0 Atlantic Broadband Approved Modems
NETGEAR Nighthawk AC1900 C7000 WiFi Router Cable Modem



Model #NETGEAR C7000
Download Speed960 Mbps
Channel Bonding24 Download & 8 Upload
WiFi RouterYes
VoIP Telephone AdapterNo
Compatible ISPAtlantic Broadband, Cable ONE, Charter Spectrum, Comcast XFINITY, Cox, Grande, RCN, Wave, WOW!

Full Atlantic Broadband Approved Modem List

The Modems Listed Below Are All DOCSIS 3.0 Modems
* Indicates a DOCSIS 3.1 Modem
♦ Indicates an Intel Puma Chipset Defect – Do Not Buy

Note: ✅ means Yes, ❌ means No

BrandModel #ChannelsMax SpeedVoIPWiFi
ARRISDG1660 ♦16×4640 Mbps
ARRISSB61418×4343 Mbps
ARRISSB618316×4686 Mbps
ARRISSB6190 ♦32×81.4 Gbps
ARRISSB8200*32×810 Gbps
ARRISSBG64008×4343 Mbps
ARRISSBG6580-28×4343 Mbps
ARRISSBG6700-AC8×4343 Mbps
ARRISSBG6782-AC8×4343 Mbps
ARRISSBG6900-AC16×4686 Mbps
ARRISSBG7580-AC ♦32×81.4 Gbps
ASUSCM-32 ♦32×81.3 Gbps
CiscoDPC30108×4343 Mbps
D-LinkDCM-3018×4343 Mbps
HitronCDA3-35 ♦32×81.2 Gbps
HitronCGNM-2250 ♦24×8960 Mbps
HitronCGNM-3550 ♦32×81.2 Gbps
HitronCGNM-3552 ♦32×81.2 Gbps
HitronCGNVM-3582 ♦32×81.2 Gbps
MotorolaMB72208×4343 Mbps
MotorolaMB742016×4686 Mbps
MotorolaMG73108×4343 Mbps
MotorolaMG73158×4343 Mbps
MotorolaMG754016×4686 Mbps
MotorolaMG755016×4686 Mbps
MotorolaSB61418×4343 Mbps
MotorolaSB61808×4343 Mbps
MotorolaSBG65808×4343 Mbps
NETGEARC3000-100NAS8×4340 Mbps
NETGEARC3700-100NAS8×4340 Mbps
NETGEARC62208×4340 Mbps
NETGEARC625016×4680 Mbps
NETGEARC6300 ♦16×4680 Mbps
NETGEARC690024×8960 Mbps
NETGEARC700024×8960 Mbps
NETGEARN450 (CG3000Dv2)8×4340 Mbps
NETGEARCM4008×4340 Mbps
NETGEARCM50016×4680 Mbps
NETGEARCM60024×8960 Mbps
NETGEARCM700 ♦32×81.4 Gbps
NETGEARCM1000*32×86 Gbps
SMCD3CM160416×4640 Mbps
TP-LinkARCHER CR50016×4680 Mbps
TP-LinkARCHER CR70016×4680 Mbps
TP-LinkCR190024×81 Gbps
TP-LinkTC-76108×4343 Mbps
TP-LinkTC-762016×4680 Mbps
TP-LinkTC765024×81 Gbps
TP-LinkTC-W79608×4343 Mbps
UbeeDDM3528×4343 Mbps
UbeeDDM35416×4686 Mbps
UbeeDDW3658×4343 Mbps
UbeeDDW3668×4343 Mbps
UbeeDDW36118×4343 Mbps
UbeeDDW36C16×4686 Mbps
Zoom5341J8×4343 Mbps
Zoom53458×4343 Mbps
Zoom53508×4343 Mbps
Zoom53528×4343 Mbps
Zoom53548×4343 Mbps
Zoom53608×4343 Mbps
Zoom53638×4343 Mbps
Zoom537016×4686 Mbps

Channels: first # refers to downstream channels, second # refers to upstream channels (e.g. 16×4, means 16 downstream channels and 4 upstream channels)
The more channels, the faster the speed

Max Speed: refers to the maximum capable download speed

VoIP: indicates if the modem has telephone capability

WiFi: indicates if the modem has WiFi capability

Atlantic Broadband Company Information

Atlantic Broadband Phone Support: 1-888-536-9600
Atlantic Broadband Email
Atlantic Broadband Service Centers
Atlantic Broadband Support Page

Atlantic Broadband Facebook Page
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Atlantic Broadband serves the following areas: Eastern Connecticut, Delaware, Maryland, South Carolina (Aiken), Southern Florida (Miami), and Western Pennsylvania.

Approved Modems Helpful Resources

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