Below are most common speed packages available from Suddenlink. If you dont know your speed tier, please check your monthly bill or login to your account. While Suddenlink allows most DOCSIS 3.0 modems, it is better to stick with their compatible modem list on their website.

Suddenlink requires you to have:

  • Atleast 32×8 DOCSIS 3.0 Cable Modem for 501+ Mbps Service
  • Atleast 16×4 DOCSIS 3.0  Cable Modem for 101-500 Mbps Service
  • Atleast 8×4 DOCSIS 3.0 Cable Modem for 50-100 Mbps service

Suddenlink does not allow 4×4 modems on their network. It is best to avoid any older 4×4 DOCSIS 3.0 modems.

SuddenlinkApproved modems for 501+ Mbps Internet packages

Model Channels Wireless Rating Amazon Link
ARRIS SB6190 32x8
ARRIS SBG7580-AC 32x8
AC1750
NETGEAR CM700 32x8

Suddenlink Approved modems for 101 Mbps to 500 Mbps Internet packages

Model Channels Wireless Rating Amazon Link
NETGEAR C7000 24x8
AC1900
NETGEAR CM600 24x8
NETGEAR C6900 24x8
AC1900
COSTCO ONLY
ARRIS SB6183 16x4
ARRIS SBG6900-AC 16x4
AC1900
LINKSYS CM3024 24x8
LINKSYS CM3016 16x4
MOTOROLA MB7420 16x4
MOTOROLA MG7550 16x4
AC1900
NETGEAR C6300 16x4
AC1750
NETGEAR CM500 16x4
NETGEAR C6250 16x4
AC1600
TP-LINK CR700 16x4
AC1750
TP-LINK TC-7620 16x4
ZOOM 5370 16x4
ASUS CM-16 16x4

Suddenlink Approved Modems for speed Packages upto 100 Mbps

Model Channels Wireless Rating Amazon Link
ARRIS SBG6580 8x4
N600
ARRIS SB6141 8x4
ARRIS SBG6700-ac 8x4
AC1600
ARRIS SBG6400 8x4
N300
NETGEAR C6220 8x4
AC1200
NETGEAR C3000 8x4
N300
NETGEAR C3700 8x4
N600
NETGEAR N450/CG3000Dv2 8x4
N450
NETGEAR CM400 8x4
MOTOROLA MB7220 8x4
MOTOROLA MG7310 8x4
N300
MOTOROLA MG7315 8x4
N450
TP-LINK TC-7610 8x4
TP-LINK TC-W7960 8x4
N300
D-LINK DCM301 8x4
LINKSYS CM3008 8x4