Sorry, this item is out of stock
Browse similar items
Best seller Standard Kit: High-Speed, Low-Latency Internet (Latest Model) $349.00
$34900current price $349.00Standard Kit: High-Speed, Low-Latency Internet (Latest Model)
13864.5 out of 5 Stars. 1386 reviewsMotorola MG8702 | DOCSIS 3.1 Cable Modem Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum $179.99
$17999current price $179.99Motorola MG8702 | DOCSIS 3.1 Cable Modem Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum
124.3 out of 5 Stars. 12 reviewsNETGEAR Nighthawk® DOCSIS® 3.1 2.5Gbps Internet Speed Cable Modem for XFINITY® Internet & Voice (CM2050V-100NAS) $402.16
$40216NETGEAR Nighthawk® DOCSIS® 3.1 2.5Gbps Internet Speed Cable Modem for XFINITY® Internet & Voice (CM2050V-100NAS)
3634.5 out of 5 Stars. 363 reviewsBest seller Netgear Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem $165.00 Was $199.00
$16500$199.00Netgear Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem
15924.6 out of 5 Stars. 1592 reviewsNETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major ISP Providers Including Xfinity, Spectrum, Cox, for Cable Plans Up to 1 Gbps,Black $169.99
$16999current price $169.99NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major ISP Providers Including Xfinity, Spectrum, Cox, for Cable Plans Up to 1 Gbps,Black
NETGEAR 4G LTE Broadband Modem (LM1200) - Use LTE as a Primary Internet Connection $119.99
$11999current price $119.99NETGEAR 4G LTE Broadband Modem (LM1200) - Use LTE as a Primary Internet Connection
25 out of 5 Stars. 2 reviewsRestored NETGEAR CM2000-100NAR Nighthawk Multi-Gig Cable Modem (Refurbished) $119.00
$11900current price $119.00Restored NETGEAR CM2000-100NAR Nighthawk Multi-Gig Cable Modem (Refurbished)
ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem / AC2350 Dual-Band Wifi Router (SBG7400AC2), Wireless Technology - New Condition $110.99
$11099current price $110.99ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem / AC2350 Dual-Band Wifi Router (SBG7400AC2), Wireless Technology - New Condition
1314.1 out of 5 Stars. 131 reviewsAmazon Pro 6E mesh wifi router - Supports internet plans up to 2.5 Gbps, Coverage up to 2,000 sq. ft., Connect 100 devices, 1-pack $271.98
$27198current price $271.98Amazon Pro 6E mesh wifi router - Supports internet plans up to 2.5 Gbps, Coverage up to 2,000 sq. ft., Connect 100 devices, 1-pack
Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet $254.98
$25498current price $254.98Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet
ARRIS Surfboard DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & Others - New Condition $169.00 92.1 ¢/ea
$16900current price $169.0092.1 ¢/eaARRIS Surfboard DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & Others - New Condition
5584 out of 5 Stars. 558 reviewsB12 - Advanced Compact Cable Modem | Pairs with Any WiFi Router | Supports Comcast Xfinity, Cox, Spectrum | 2500 Mbps Max | DOCSIS 3.1 | 2.5 Gbps Port | Nex Gen MB8611 $219.25
$21925current price $219.25B12 - Advanced Compact Cable Modem | Pairs with Any WiFi Router | Supports Comcast Xfinity, Cox, Spectrum | 2500 Mbps Max | DOCSIS 3.1 | 2.5 Gbps Port | Nex Gen MB8611
Hero image 0 of NETGEAR - Nighthawk® DOCSIS® 3.1 Cable Modem (CM2000), 0 of 7
NETGEAR - Nighthawk® DOCSIS® 3.1 Cable Modem (CM2000)
Key item features
- BUILT FOR FASTEST MULTI-GIG SPEEDS: Best for cable provider plans up to 2.5Gbps
- COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including Xfinity, COX and Spectrum. NOT compatible with Verizon, ATandT, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
- WORKS WITH ANY WIFI ROUTER, BEST WITH WIFI 6: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices. For the fastest Internet, connect to a NETGEAR WiFi 6 router or Orbi Mesh system.
- MULTI-GIG ETHERNET: 1 x 2.5Gbps Ethernet port for the fastest, true multi-gig Internet connections.
- SAVE MONTHLY RENTAL FEES: Replaces your cable modem saving you up to dollar 168/yr in equipment rental fees.
- MODEM TECHNOLOGY: Engineered with DOCSIS 3.1 32x8 channel bonding and OFDM(A) 2x2.
Specs
- Modem typeCable Modem
- Maximum download speed2.5 Gbps
- Docsis version3.1
- Transfer rate2.5 Gbps
- Number of downstream channels32
- Number of upstream channels8
Reviews summary
Pros
- : Setup is often completed in under 20 minutes.
- : Supports high-speed internet plans up to 2.5gbps.
- : Provides reliable connections with good reach.
- : Provides stable connection with consistent performance.
- : Provides reliable internet consistently.
Generated by AI
Current price is USD$299.99
Price when purchased online
Out of stock
How do you want your item?
Out of stock
About this item
Product details
Experience a new generation of cable modems with DOCSIS® 3.1 that delivers 2.5Gbps ultra-high speed Internet connections, so you can be ready for the fastest cable Internet service plans of today and tomorrow. DOCSIS® 3.1 delivers the world’s fastest cable Internet with speeds that are 10 times faster than DOCSIS® 3.0. Save up to $168 per year by eliminating monthly cable modem rental fees†. The Nighthawk® 2.5Gbps Internet Speed Cable Modem is backward compatible with DOCSIS 3.0 and works with all Internet service speed tiers.
- BUILT FOR FASTEST MULTI-GIG SPEEDS: Best for cable provider plans up to 2.5Gbps
- COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including Xfinity, COX and Spectrum. NOT compatible with Verizon, ATandT, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
- WORKS WITH ANY WIFI ROUTER, BEST WITH WIFI 6: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices. For the fastest Internet, connect to a NETGEAR WiFi 6 router or Orbi Mesh system.
- MULTI-GIG ETHERNET: 1 x 2.5Gbps Ethernet port for the fastest, true multi-gig Internet connections.
- SAVE MONTHLY RENTAL FEES: Replaces your cable modem saving you up to dollar 168/yr in equipment rental fees.
- MODEM TECHNOLOGY: Engineered with DOCSIS 3.1 32x8 channel bonding and OFDM(A) 2x2.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Modem type
Cable Modem
Compatible service provider
Cox, Xfinity, Spectrum, & more
Maximum download speed
2.5 Gbps
Docsis version
3.1
Warranty
Warranty information
Limited Manufacturer Warranty
Warranty url
Customers also considered
Arris S33-RB Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem $119.99
Sponsored$11999current price $119.99Arris S33-RB Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem
44 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysNETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet ports | DOCSIS 3.1, Black $199.99
$19999current price $199.99$199.99NETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet ports | DOCSIS 3.1, Black
10544.5 out of 5 Stars. 1054 reviewsSave with
Shipping, arrives tomorrowMotorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More, Black $249.99
$24999current price $249.99Motorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More, Black
33.7 out of 5 Stars. 3 reviewsSave withShipping, arrives in 2 daysArris S33 SURFboard® DOCSIS® 3.1 Cable Modem $275.00
$27500current price $275.00Arris S33 SURFboard® DOCSIS® 3.1 Cable Modem
Save withShipping, arrives tomorrowNETGEAR 4G LTE Modem - AT&T Network-Ready device (LB1120-100NAS) $141.99
$14199current price $141.99$141.99NETGEAR 4G LTE Modem - AT&T Network-Ready device (LB1120-100NAS)
654 out of 5 Stars. 65 reviewsShipping, arrives in 3+ daysARRIS Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem with 2.5 Gbps Ethernet Port, Approved for Cox, Xfinity, Spectrum and Others, Wireless Technology - New Condition $199.00
$19900current price $199.00ARRIS Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem with 2.5 Gbps Ethernet Port, Approved for Cox, Xfinity, Spectrum and Others, Wireless Technology - New Condition
2354.3 out of 5 Stars. 235 reviewsSave withPickup todayDelivery todayNighthawk 32 x 8 DOCSIS 3.1 Cable Modem $263.48
$26348current price $263.48Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem
Shipping, arrives in 3+ daysArris G34 SURFboard® DOCSIS® 3.1 Gigabit Modem & Wi-Fi® 6 Router $239.25
$23925current price $239.25Arris G34 SURFboard® DOCSIS® 3.1 Gigabit Modem & Wi-Fi® 6 Router
252.1 out of 5 Stars. 25 reviewsShipping, arrives in 3+ daysNetgear Nighthawk DOCSIS 3.1 High Speed Internet Cable Modem $299.99
$29999current price $299.99Netgear Nighthawk DOCSIS 3.1 High Speed Internet Cable Modem
2154.9 out of 5 Stars. 215 reviewsShipping, arrives in 3+ days
More items to consider
Based on what customers bought
LG 27'' UltraGear QHD 2560 x 1440 IPS 1ms 144Hz HDR Monitor with G-SYNC Compatibility $444.96
$44496current price $444.96LG 27'' UltraGear QHD 2560 x 1440 IPS 1ms 144Hz HDR Monitor with G-SYNC Compatibility
1894.4 out of 5 Stars. 189 reviewsShipping, arrives in 3+ daysNETGEAR Nighthawk AX6 6-Stream AX5400 WiFi Router (RAX50-100NAS) $174.95
$17495current price $174.95NETGEAR Nighthawk AX6 6-Stream AX5400 WiFi Router (RAX50-100NAS)
16824.7 out of 5 Stars. 1682 reviewsSave withShipping, arrives in 2 daysApple Pencil (2nd Generation) $149.00
$14900current price $149.00Apple Pencil (2nd Generation)
35054.5 out of 5 Stars. 3505 reviewsShipping, arrives in 3+ daysNETGEAR - Nighthawk AC2600 WiFi Router, 2.6Gbps (R7450) $99.99 Was $139.99
Now$9999current price Now $99.99, Was $139.99$139.99NETGEAR - Nighthawk AC2600 WiFi Router, 2.6Gbps (R7450)
34714.7 out of 5 Stars. 3471 reviewsSave withShipping, arrives in 2 daysNETGEAR Nighthawk® AX6000 12-Stream Wifi Plug-in Router (RAX120-100NAS) $168.97 Was $219.00
Now$16897current price Now $168.97, Was $219.00$219.00NETGEAR Nighthawk® AX6000 12-Stream Wifi Plug-in Router (RAX120-100NAS)
12154.6 out of 5 Stars. 1215 reviewsShipping, arrives in 3+ daysBest seller NETGEAR Nighthawk Dual-Band WiFi 6 AX1500 Mesh System 1.5 Gbps Router 2 Satellites (MK6W-100NAS) $64.00 Was $179.00
Best seller
Now$6400current price Now $64.00, Was $179.00$179.00NETGEAR Nighthawk Dual-Band WiFi 6 AX1500 Mesh System 1.5 Gbps Router 2 Satellites (MK6W-100NAS)
4334.2 out of 5 Stars. 433 reviewsShipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Setup is often completed in under 20 minutes.
- : Supports high-speed internet plans up to 2.5gbps.
- : Provides reliable connections with good reach.
- : Provides stable connection with consistent performance.
- : Provides reliable internet consistently.
Generated by AI
Customer images
Sort by |
Showing 1-3 of 494 reviews
Nov 29, 2025
Steve T.
5 out of 5 stars review
Seller Verified Purchase
Great machine
Easy to set up, basically turn it on,let your provider know model and away you go. Pair with mesh system and it's a perfect setup.
Review from netgear.com
Helpful?6BHR5DSUBA9S142987857
Nov 19, 2025
SteveKT
5 out of 5 stars review
Seller Verified Purchase
CM2500 review
This CM2500 modem replaced my CM1100 modem. Setting it up was easy. It has worked flawlessly so far.
Review from netgear.com
Helpful?6BHR5DSUBA9S142987857
Jan 22, 2025
Loves2dance
5 out of 5 stars review
Seller Verified Purchase
Great product
This cable modem is amazing! However, it wasn't what I needed so I had to return it. I needed one that will connect to a switch and then connect to 4 other devices with a wired connection.
Review from netgear.com
Helpful?6BHR5DSUBA9S142987857
Popular items in this category
Best selling items that customers love
NETGEAR CM500 (16x4) DOCSIS 3.0 Cable Modem. Max download speeds of 680Mbps. Certified for XFINITY by Comcast, Time Warner Cable, Cox, Charter & more (CM500) $58.97
$5897current price $58.97NETGEAR CM500 (16x4) DOCSIS 3.0 Cable Modem. Max download speeds of 680Mbps. Certified for XFINITY by Comcast, Time Warner Cable, Cox, Charter & more (CM500)
4714.6 out of 5 Stars. 471 reviewsShipping, arrives in 3+ daysNETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major Cable Providers Including Xfinity, Spectrum, Cox, For Cable Plans Up to 1 Gbps,Black $152.00 Was $287.00
Now$15200current price Now $152.00, Was $287.00$287.00NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major Cable Providers Including Xfinity, Spectrum, Cox, For Cable Plans Up to 1 Gbps,Black
Shipping, arrives in 3+ daysNETGEAR CM1000-100NAS DOCSIS 3.1 Gigabit Cable Modem. Max speeds of 1.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox. Compatible $169.99
$16999current price $169.99NETGEAR CM1000-100NAS DOCSIS 3.1 Gigabit Cable Modem. Max speeds of 1.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox. Compatible
21 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysNETGEAR CM1000-100NAS DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 1.0 Gbps, For XFINITY by Comcast and Cox. Compatible with Gig-Speed from Xfinity (CM1000) $169.99
$16999current price $169.99NETGEAR CM1000-100NAS DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 1.0 Gbps, For XFINITY by Comcast and Cox. Compatible with Gig-Speed from Xfinity (CM1000)
Shipping, arrives in 3+ daysNETGEAR BE6500 Wireless Adapter $89.99
$8999current price $89.99NETGEAR BE6500 Wireless Adapter
104.4 out of 5 Stars. 10 reviewsSave withShipping, arrives tomorrowNetgear MS510TXUP Ethernet Switch $659.99
$65999current price $659.99+$12.74 shippingNetgear MS510TXUP Ethernet Switch
Shipping, arrives in 3+ daysNETGEAR N300 Wi-Fi USB Adapter (WNA3100) $24.99
$2499current price $24.99NETGEAR N300 Wi-Fi USB Adapter (WNA3100)
24.5 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysBest seller NETGEAR Nighthawk® AX1800 WiFi 6 USB 3.0 Adapter (A7500-100PAS) $48.99
Best seller
$4899current price $48.99NETGEAR Nighthawk® AX1800 WiFi 6 USB 3.0 Adapter (A7500-100PAS)
603.9 out of 5 Stars. 60 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowPre-Owned NETGEAR Nighthawk AXE3000 Tri-band (2.4GHz, 5GHz, 6GHz) USB 3.0 Wireless Network Adapter, (New) $49.00
$4900current price $49.00Pre-Owned NETGEAR Nighthawk AXE3000 Tri-band (2.4GHz, 5GHz, 6GHz) USB 3.0 Wireless Network Adapter, (New)
Shipping, arrives in 3+ daysNetgear netgear 4 port 10/100 mbps dual speed hub DS104 10BASE-T etherne $50.00
$5000current price $50.00+$5.00 shippingNetgear netgear 4 port 10/100 mbps dual speed hub DS104 10BASE-T etherne
Shipping, arrives in 3+ daysNETGEAR WN111 Wireless N300 USB Wi-Fi Adapter $14.95
$1495current price $14.95NETGEAR WN111 Wireless N300 USB Wi-Fi Adapter
11 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysNETGEAR 16-Port Gigabit Ethernet Unmanaged Switch (GS316-311NAS) $84.92
$8492current price $84.92NETGEAR 16-Port Gigabit Ethernet Unmanaged Switch (GS316-311NAS)
53.4 out of 5 Stars. 5 reviewsSave withShipping, arrives tomorrow