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Hitron CODA56 Cable Modem vs NETGEAR Nighthawk CM3000 Cable Modem

Both are DOCSIS 3.1 modems with a 2.5 Gbps port, so the real split is ports and price of ownership. The Hitron CODA56 is a single-port modem that activates fast on Xfinity and Spectrum and is a simple, proven pick for most multi-gig plans. The Nighthawk CM3000 adds two extra Gigabit LAN ports with link aggregation, mid/high-split support for faster upload tiers, and a higher owner rating, but its bundled cable and setup guide draw complaints. Buy the Hitron for a straightforward modem-only setup; step up to the Nighthawk if you want extra wired ports or a high-split upload plan.

  • Choose the Hitron CODA56 if you want a no-fuss modem-only install on Xfinity, Spectrum or Cox and do not need extra LAN ports.
  • Choose the Nighthawk CM3000 if you want extra Gigabit ports, link aggregation, or a modem built for mid/high-split upload tiers.

Prices

  • Hitron CODA56 Cable Modem: $139.99 at Micro Center (checked today)
  • NETGEAR Nighthawk CM3000 Cable Modem: $299.99 at Abt Electronics (checked today)
  • Difference: the Hitron CODA56 Cable Modem is $160.00 cheaper than the NETGEAR Nighthawk CM3000 Cable Modem today
Hitron
Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Cable Modem

Hitron CODA56 Cable Modem

Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Cable Modem

4.4(1,563 ratings)
$139.99at Micro CenterChecked 2 h ago
See all prices and details
Visit Micro Center
Pros
  • Simple single-port design, easy to place
  • Fast Xfinity app activation, owners report minutes
  • Includes a 2.5 Gbps Ethernet cable
  • Backward compatible with DOCSIS 3.0 and 2.0
  • Large owner base with steady 4.4 rating
Cons
  • Only one Ethernet port, so no link aggregation
  • No mid/high-split support for the fastest upload tiers
  • No stated warranty in the listing
  • No built-in router or Wi-Fi
NETGEAR
NETGEAR Nighthawk CM3000 2.5G DOCSIS 3.1 Cable Modem

NETGEAR Nighthawk CM3000 Cable Modem

NETGEAR Nighthawk CM3000 2.5G DOCSIS 3.1 Cable Modem

4.8(255 ratings)
$299.99at Abt ElectronicsChecked 45 min ago
See all prices and details
Visit Abt Electronics

Store links may earn us a commission. Price via Klarna.

Pros
  • Three LAN ports, two Gigabit with link aggregation
  • Mid/high-split support for faster upload plans
  • Highest owner rating of the two
  • 1 year limited parts and labor warranty
  • Owners report stable, lag-free performance over time
Cons
  • Bundled Cat5e cable limits full 2.5 Gbps speeds
  • Quick Start Guide omits the ISP MAC address step
  • Some reports of a unit stuck in a reboot loop
  • Support line hard to understand for some owners

What separates them

Hitron CODA56 Cable ModemNETGEAR Nighthawk CM3000 Cable Modem
Ethernet portsOne 2.5 Gbps portOne 2.5 Gbps port plus two Gigabit ports with link aggregation
Mid/high-split supportStandard DOCSIS 3.1 with 2x2 OFDMMid/high-split design for faster upload tiers
Owner rating4.4 out of 5 from 1,563 ratings4.8 out of 5 from 255 ratings
Activation experienceXfinity app self-activation, reported up in about 5 minutesEffortless with Xfinity pre-authorization, but guide omits telling the ISP the MAC address
Bundled cable2.5 Gbps Ethernet cable includedCat5e cable included, which cannot carry full 2.5 Gbps
WarrantyNot stated in listing1 year limited parts and labor
Setup footprint7 x 1.77 x 8.13 in, upright6.8 x 3.7 x 8.2 in, upright
WirelessModem only, no built-in routerModem only, no built-in router

Price history

  • Hitron CODA56 Cable Modem: lowest $139.99 on Nov 13 at Micro Center.
  • NETGEAR Nighthawk CM3000 Cable Modem: lowest $299.99 on Nov 13 at Best Buy.

Prices at every store

Hitron CODA56 Cable Modem

  • eBayNew

    In stockSold by osiasauto_uk

    $189.00Free shippingChecked 2 h ago
    Visit eBay
  • Hitron Technologies USANew

    In stockReturn policy

    $189.99Checked 45 min ago
    Visit Hitron Technologies USA
  • Micro CenterNew

    Availability unknown

    $139.99Checked 2 h ago
    Visit Micro Center
  • AliExpressNew

    Availability unknownShips from abroad · duties may apply

    $148.29Checked 2 h ago
    Visit AliExpress

Store links may earn us a commission.

All 9 stores and price history →

NETGEAR Nighthawk CM3000 Cable Modem

  • Best BuyNew

    In stock

    $299.99Free shippingChecked 45 min ago
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $299.99Free shippingChecked 45 min ago
    Visit Abt Electronics
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $299.99Free shippingChecked 2 h ago
    Visit Amazon
  • WalmartNew

    Out of stockSold by Netgear Authorized StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $299.99Free shippingChecked 45 min ago
    Visit Walmart

Store links may earn us a commission. Some prices via Klarna.

All 5 stores and price history →

Specs compared

SpecHitron CODA56 Cable ModemNETGEAR Nighthawk CM3000 Cable Modem
TypeModemModem
IPv6 supportSupports IPv6 next generation Internet addressi…true
Maximum Transfer Rate2.5 Gbps—
Data Link ProtocolEthernet—
Modem TypeCable Modem—
Communications TypeData—
Digital Signaling ProtocolDOCSIS 3.1—
Modulation TechnologyOFDM—
Compliant StandardsDOCSIS 3.1—
CarrierXfinity, Astound, Cable One Sparklight, Charter…—
Ethernet Ports2.5 Gigabit Ethernet port—
Connectivity TechnologyEthernet—
Show all 40 specsShow fewer specs
SpecHitron CODA56 Cable ModemNETGEAR Nighthawk CM3000 Cable Modem
InterfaceEthernet—
Number OfOne Ethernet Port—
Transmission Speed1 Gbps—
Network HighlightsIPv6 Compatible—
Network Transport ProtocolIPv6—
LocalizationUS—
Built-In DevicesNo built-in wireless router—
Typical UsersXFINITY customers—
Included AccessoriesPower Supply—
Included Cables

What reviewers say

Hitron CODA56 Cable Modem

  • 4.4 / 51,563 ratings

Rated 4.4 out of 5 across 1,563 ratings, buyers mostly describe a fast, painless setup. Many say activation through the Xfinity app took minutes, and several report upload speeds far above their old modem.

What people mention
  • SetupPraisedBuyers say activation through the Xfinity app was smooth and often done within minutes.
  • Upload speedPraisedOwners report uploads several times faster than their previous modem on Xfinity.
  • Download speedMixedSome see only a slight download gain over an older Motorola modem.
  • Router requiredCriticisedIt has no Wi-Fi, so buyers must supply their own router or mesh system.

NETGEAR Nighthawk CM3000 Cable Modem

  • 4.8 / 5255 ratings

Owners rate it highly, mostly for the speed jump and stable performance. Setup is usually quick, especially with Xfinity, but a minority ran into activation confusion or a dead unit.

What people mention
  • SpeedPraisedOwners report downloads jumping into the hundreds to over 2,000Mbps and uploads past 300Mbps.
  • SetupMixedMost call activation quick, but some say the guide never states that the ISP needs the modem's MAC address.
  • ReliabilityPraisedLong-term owners report no drops, reconnects or lag in normal use.
  • Bundled cableCriticised

Questions and answers

Which is better for a 2 Gbps Xfinity plan?
Both handle 2.5 Gbps downloads. The Nighthawk CM3000 is built for mid/high-split upload tiers, so it fits the fastest Xfinity plans better. The Hitron CODA56 is fine for standard multi-gig plans.
Do I need a separate router with either?
Yes. Both are modem only with no Wi-Fi. Pair either with a 2.5 Gbps router or mesh system to use the full speed.
Which has more wired ports?
The Nighthawk CM3000. It has one 2.5 Gbps port plus two Gigabit ports with link aggregation. The Hitron CODA56 has a single 2.5 Gbps port.
Which is easier to set up?
The Hitron CODA56, by owner reports. Xfinity app activation is quick. The Nighthawk works well too, but its guide does not make clear that the ISP must be told the modem's MAC address.
Is the Nighthawk worth stepping up to?
If you want extra LAN ports, link aggregation or a high-split upload plan, yes. If you just need one fast port and quick activation, the Hitron covers it.
Which lasts longer?
Neither has a clear edge in owner reports. The Nighthawk carries a 1 year limited warranty; the Hitron listing states none. Both are reported stable over time by most owners.

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More comparisons

  • Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Cable Modem vs NETGEAR Nighthawk DOCSIS 3.1 Cable Modem CM1000
  • NETGEAR Nighthawk DOCSIS 3.1 Cable Modem CM1000 vs NETGEAR Nighthawk CM3000 2.5G DOCSIS 3.1 Cable Modem
  • Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Cable Modem vs ARRIS SURFboard S34
  • ARRIS SURFboard S34 vs NETGEAR Nighthawk CM3000 2.5G DOCSIS 3.1 Cable Modem

Buying guides that pick them

  • Best cable modems for Comcast Xfinity
2.5 Gbps Ethernet Cable
—
Software IncludedXfinity App (Self-activation)—
Environmental CertificationsCertified with TPIA Rogers/Shaw/Cogeco/Videotron—
Download speedUp to 2.5 Gbps—
Upload speedUp to 1 Gbps—
DOCSIS standardDOCSIS 3.1 (Backward compatible with DOCSIS 3.0…—
Ethernet portOne 2.5 Gbps Ethernet Port—
Dimensions7" length x 1.77" width x 8.13" height—
Channel bonding32x8 SC-QAM bonded + 2 OFDM & 2 OFDMA—
Upstream frequencySwitchable 5–42 / 5–85 MHz—
Status LEDs5 color-changing LEDs—
Built-in WiFino built-in WiFi—
Cable Modem DOCSIS—3.1
Color—Black
DOCSIS Certification—3.1
Number of LAN Ports—2
Wired Speed—2.5 Gbps
Upstream Data Rate—200 Mbps
Parts Warranty—1 Year Limited
The included Cat5e Ethernet cable can't support the modem's full speeds.