Comcast XFINITY Approved Modems – Compatible Modems List

Are you tired of paying a monthly charge to your cable guy for that old modem? Furthermore, the thing doesn’t even get you the full speed as promised by Grande. So why hold on to it? Get a more reliable Comcast XFINITY approved modem by your TV’s side to get the best experience possible.

Modems do come at very affordable prices and don’t require much maintenance once they are up and running. Plus, think of all the things you could do with the money you save in the upcoming months. But before getting too far ahead of yourselves, always remember to buy a modem that is compatible with your Comcast XFINITY. So, let’s begin.

Comcast XFINITY Approved Modems List

BEST MODEM VALUE – NETGEAR CM500

Sale
NETGEAR Cable Modem CM500 - Compatible with all Cable Providers including Xfinity by Comcast,...
10,734 Reviews
NETGEAR Cable Modem CM500 - Compatible with all Cable Providers including Xfinity by Comcast,...
  • COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including certification by Xfinity by Comcast, COX, and Spectrum. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice...
  • SAVE MONTHLY RENTAL FEES: Model CM500 replaces your cable modem saving you up to $168/yr in equipment rental fees.
Model # NETGEAR CM500
Download Speed 680 Mbps
Channel Bonding 16 Download & 4 Upload
DOCSIS 3.0
Color Black
WiFi Router No
VoIP Telephone Adapter No

BEST WIFI MODEM – NETGEAR C7000

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NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with all Cable Providers including...
5,336 Reviews
NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with all Cable Providers including...
  • COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including certification by Xfinity by Comcast, COX, and Spectrum. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice...
  • SAVE MONTHLY RENTAL FEES: Model C7000 replaces your cable modem and WiFi router saving you up to $168/yr in equipment rental fees.
Model # NETGEAR C7000
Download Speed 960 Mbps
Channel Bonding 24 Download & 8 Upload
DOCSIS 3.0
Color Black
WiFi Router Yes
VoIP Telephone Adapter No

BEST VOICE MODEM – NETGEAR C7100V

NETGEAR Nighthawk Cable Modem WiFi Router Combo with Voice C7100V -  Supports Cable Plans Up to 400...
5,336 Reviews
NETGEAR Nighthawk Cable Modem WiFi Router Combo with Voice C7100V -  Supports Cable Plans Up to 400...
  • COMPATIBLE WITH XFINITY INTERNET & VOICE SERVICE: Certified by Comcast for Xfinity. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and non-Xfinity voice services.
  • SAVE MONTHLY RENTAL FEES: Model C7100V replaces your cable modem and WiFi router saving you up to $168/yr in equipment rental fees.
Model # NETGEAR C7100V
Download Speed 960 Mbps
Channel Bonding 24 Download & 8 Upload
DOCSIS 3.0
Color Black
WiFi Router Yes
VoIP Telephone Adapter Yes

BEST DOCSIS 3.1 MODEM – NETGEAR CM1000

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NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast,...
868 Reviews
NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast,...
  • Support all cable internet speed tiers, up to Gigabit (1000 Mbps) service. Separate router required for WiFi.
  • DOCSIS 3.1 up to 10X faster download speeds than DOCSIS 3.0. DOCSIS 3.1 is OFDM 2x2+ DOCSIS 3.0 32x8 channel bonding
Model # NETGEAR CM1000
Download Speed 6 Gbps
Channel Bonding 32 Download & 8 Upload
DOCSIS 3.1
Color Black
WiFi Router No
VoIP Telephone Adapter No

Furthermore Best list is here –  Best Modem/Router for Comcast Xfinity 

 

Full Comcast XFINITY Approved Modem List

 

Brand Model # Channels Max Speed VoIP WiFi
ARRIS CM820A 8×4 343 Mbps
ARRIS SB6141 8×4 343 Mbps
ARRIS SB6183 16×4 686 Mbps
ARRIS SB6190 ♦ 32×8 1.4 Gbps
ARRIS SB8200* 32×8 10 Gbps
ARRIS SBG10 ♦ 16×4 686 Mbps
ARRIS SBG6400 8×4 343 Mbps
ARRIS SBG6580 8×4 343 Mbps
ARRIS SBG6580-2 8×4 343 Mbps
ARRIS SBG6700-AC 8×4 343 Mbps
ARRIS SBG6782-AC 8×4 343 Mbps
ARRIS SBG6900-AC 16×4 686 Mbps
ARRIS SBG6950AC2 ♦ 16×4 686 Mbps
ARRIS SBG7400AC2 ♦ 24×8 1.0 Gbps
ARRIS SBG7580-AC ♦ 32×8 1.4 Gbps
ARRIS SBG7600AC2 ♦ 32×8 1.4 Gbps
ARRIS SBG8300* ♦ 32×8 10 Gbps
ARRIS SBV2402 24×8 1.0 Gbps
ARRIS SBV3202 ♦ 32×8 1.4 Gbps
ARRIS SVG2482AC ♦ 24×8 1.0 Gbps
ARRIS T25* ♦ 32×8 1.0 Gbps
ARRIS TG862G-CT 8×4 320 Mbps
ARRIS TG862R 8×4 343 Mbps
ARRIS TM722G 4×4 160 Mbps
ARRIS TM822G 8×4 343 Mbps
ARRIS TM822R 8×4 343 Mbps
ASUS CM-16 16×4 686 Mbps
ASUS CM-32 ♦ 32×8 1.3 Gbps
Cisco (Belkin/Linksys) DPC3008 8×4 340 Mbps
D-Link DCM-301 8×4 343 Mbps
Hitron CDA-CCC 4×4 160 Mbps
Linksys CG6350 ♦ 16×4 686 Mbps
Linksys CG7500 ♦ 24×8 960 Mbps
Linksys CM3008 8×4 343 Mbps
Linksys CM3016 ♦ 16×4 686 Mbps
Linksys CM3024 ♦ 24×8 960 Mbps
Motorola MB7220 8×4 343 Mbps
Motorola MB7420 16×4 686 Mbps
Motorola MB7621 24×8 1 Gbps
Motorola MB8600* 32×8 3.8 Gbps
Motorola MG7310 8×4 343 Mbps
Motorola MG7315 8×4 343 Mbps
Motorola MG7540 16×4 686 Mbps
Motorola MG7550 16×4 686 Mbps
Motorola MG7700 24×8 1 Gbps
Motorola MT7711 24×8 1 Gbps
NETGEAR C3000-100NAS 8×4 340 Mbps
NETGEAR C3000v2 8×4 340 Mbps
NETGEAR C3700-100NAS 8×4 340 Mbps
NETGEAR C3700v2 8×4 340 Mbps
NETGEAR C6220 8×4 340 Mbps
NETGEAR C6250-100NAS 16×4 680 Mbps
NETGEAR C6300 ♦ 16×4 680 Mbps
NETGEAR C6300v2 ♦ 16×4 680 Mbps
NETGEAR C6900 24×8 960 Mbps
NETGEAR C7000-100NAS 24×8 960 Mbps
NETGEAR C7000v2 24×8 960 Mbps
NETGEAR C7100V 24×8 960 Mbps
NETGEAR C7500 24×8 960 Mbps
NETGEAR C7800* 32×8 6 Gbps
NETGEAR N450 (CG3000Dv2) 8×4 340 Mbps
NETGEAR CM400 8×4 340 Mbps
NETGEAR CM500 16×4 680 Mbps
NETGEAR CM500V 16×4 680 Mbps
NETGEAR CM600 24×8 960 Mbps
NETGEAR CM700 ♦ 32×8 1.4 Gbps
NETGEAR CM1000* 32×8 6 Gbps
NETGEAR CM1000v2* 32×8 6 Gbps
NETGEAR CM1000-1AZNAS* 32×8 6 Gbps
NETGEAR CM1100* 32×8 10 Gbps
NETGEAR CM1150V* 32×8 10 Gbps
NETGEAR CM1200* 32×8 10 Gbps
NETGEAR CBR40 ♦ 32×8 1.4 Gbps
SMC Networks D3CM1604 16×4 640 Mbps
TP-Link ARCHER CR500 16×4 680 Mbps
TP-Link ARCHER CR700 16×4 680 Mbps
TP-Link CR1900 24×8 1 Gbps
TP-Link TC-7610 8×4 343 Mbps
TP-Link TC-7620 16×4 680 Mbps
TP-Link TC7650 24×8 1 Gbps
TP-Link TC-W7960 8×4 343 Mbps
Zoom 5341J 8×4 343 Mbps
Zoom 5345 8×4 343 Mbps
Zoom 5352 8×4 343 Mbps
Zoom 5354 8×4 343 Mbps
Zoom 5363 8×4 343 Mbps
Zoom 5370 16×4 686 Mbps

 

Q) What modems are compatible with Grande?

Ans – Any standard ARRIS modem and most of Netgear modems are compatible with Grande. But while picking one do keep the possible speed in your mind. You really don’t want to be stuck with a modem that can only access less speed than that your company provides. 

Q) Should I get a Modem Router combo over separate units?

Ans – Getting a combo is always the better option. First of all, it is the initial setup is much more difficult if they are separate. Additionally, if you get them as a combo, you get to save a few bucks and save some space. 

Q) Which is the best modem for Grande?

Ans – The Motorola MG7540 is considered as the best one for grande. But do keep the specs in mind. The modem is meant for speeds up to 375 Mbps.

Comcast XFINITY Internet Speeds and Tiers

  1. Tier Name = Download Speed / Upload Speed
  2. Economy Plus = 3 Mbps / 768 Kbps
  3. Internet 5 = 5 Mbps / 1 Mbps
  4. Performance Starter = 6 Mbps / 1 Mbps
  5. Internet Essentials / Performance 10 = 10 Mbps / 2 Mbps
  6. Performance  = 25 Mbps / 5 Mbps
  7. Blast / Extreme 150 = 150 Mbps / 20 Mbps
  8. Blast / Extreme 250 = 250 Mbps / 25 Mbps
  9. Blast / Extreme 300 = 300 Mbps / 25 Mbps
  10. Extreme 505 = 505 Mbps / 100 Mbps
  11. Gigabit (XFINITY 1 Gig ) = 1 Gbps / 25 Gbps
  12. ​Gigabit Pro = 2 Gbps/ 2 Gbps

Comcast XFINITY Serves The following States In Select Counties:
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, New Hampshire, New Jersey, New Mexico, Ohio, Oregon, Pennsylvania, South Carolina,Tennessee, Texas, Utah, Vermont, Virginia, Washington, Washington DC, West Virginia and Wisconsin

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