---
product_id: 685632176
title: "Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM3000-1AZNAS) – Approved for Today’s Fastest Speeds - Works With all Cable Providers, Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2.5Gbps"
brand: "netgear"
price: "₪1659"
currency: ILS
in_stock: true
reviews_count: 7
category: "Netgear"
url: https://www.desertcart.co.il/products/685632176-nighthawk-docsis-3-1-mid-high-split-cable-modem-cm3000
store_origin: IL
region: Israel
---

# 2.5Gbps max download DOCSIS 3.1 mid/high-split tech 2.5Gig multi-gig Ethernet port Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM3000-1AZNAS) – Approved for Today’s Fastest Speeds - Works With all Cable Providers, Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2.5Gbps

**Brand:** netgear
**Price:** ₪1659
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock lightning-fast internet and future-ready speeds today!

## Quick Answers

- **What is this?** Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM3000-1AZNAS) – Approved for Today’s Fastest Speeds - Works With all Cable Providers, Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2.5Gbps by netgear
- **How much does it cost?** ₪1659 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/685632176-nighthawk-docsis-3-1-mid-high-split-cable-modem-cm3000)

## Best For

- netgear enthusiasts

## Why This Product

- Trusted netgear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Effortless setup with Xfinity, Spectrum, Cox, and more—no tech headaches, just instant high-speed connectivity.
- • **Save Big on Rental Fees:** Own your modem and cut up to $300/year in ISP rental costs while enjoying premium performance.
- • **Blazing Multi-Gig Speeds:** Experience ultra-fast 2.5Gbps downloads and 1Gbps uploads for seamless streaming, gaming, and remote work.
- • **Future-Proof DOCSIS 3.1 Tech:** Engineered with mid/high-split DOCSIS 3.1 to unlock next-gen cable internet speeds from all major US providers.
- • **Maximize Your Router’s Power:** Pair with NETGEAR WiFi 6E/7 or Orbi systems to unleash the full potential of your home network.

## Overview

The NETGEAR Nighthawk CM3000-1AZNAS is a DOCSIS 3.1 mid/high-split cable modem delivering up to 2.5Gbps download and 1Gbps upload speeds. Compatible with all major US cable providers including Xfinity, Spectrum, and Cox, it supports multi-gigabit Ethernet connections and pairs seamlessly with advanced WiFi 6E/7 routers or Orbi systems. Designed for easy plug-and-play installation, it offers a reliable, future-proof upgrade that saves users up to $300 annually in rental fees.

## Description

Upgrade to faster speeds with the revolutionary DOCSIS® 3.1 mid/high-split cable modem from NETGEAR. The Nighthawk® CM3000 cable modem is specifically engineered to handle today’s fastest DOCSIS 3.1 cable internet speeds that can only be accessed with mid/high-split technology, such as Xfinity’s 2Gbps Internet download speeds and 200Mbps upload speeds. Your entire family can enjoy faster download speeds up to 2.5Gbps and unprecedented upload speeds up to 1Gbps for lag-free gaming, crisp video conferencing, smoother music and video streaming, and instant app downloads. And to push your Nighthawk’s performance even further, you can simply pair the CM3000 with a NETGEAR WiFi 6E or WiFi7 router or with our amazing Orbi system. The Nighthawk CM3000 works seamlessly with every major U.S. cable service provider.

Review: Big improvement so far! - Modem seems to have stabilized my setup. I’ve been having issues with our Motorola MB8611 this is replacing. So far everything is staying connected and I’m no longer seeing modem resets multiple times a day with our xfinity internet. So far so good, will update in the future once I have more time with the device. This device also unlocked higher upload speeds for us, I have included a photo for reference. This is paired with an Orbi RBK963 system and is working flawlessly.
Review: Plug and Play with Xfinity - easy install for the not tech savy - Worked Great - easy to install for a non-IT guy and works with Xfinity right out of the box. I have DREADED the idea of getting a new modem that was not directly from Xfinity because I thought it would be a huge hassle and involve a bunch of time on service calls. In the end, this was SUPER easy and I regret not doing it sooner. I recommend downloading any apps and confirming this modem through the Xfinity app before you swap. This way you have full internet before "going dark" during the swap over. This was direct plug and play and it's been fantastic, I would highly recommend. I paired this with TP-Link mesh routers and now I have great speed and coverage in my whole home. Should have done this long ago.

## Features

- Mid/high-split DOCSIS 3.1 cable modem delivers up to 2.5Gbps of download speeds and 1Gbps of upload speeds, works with your existing WiFi Router (separate unit)
- Specifically engineered for today’s fastest DOCSIS 3.1 cable internet speeds that can only be accessed with mid/high-split technology, such as Xfinity’s 2Gbps download speeds and 200Mbps upload speeds. Works with all major US internet providers
- Blazing-fast download speeds powers your digital lifestyle with enhanced speed, capacity, efficiency, and response times
- Impressive 10x faster upload speeds delivers seamless multi-family gaming, video conferencing and uploading large files—simultaneously. Plus provides easy remote access to your home security cameras and NAS files
- For the ultimate in performance, link a NETGEAR WiFi 6E or WiFi 7 router or Orbi system (separate existing product) to this CM3000 cable modem
- Be ready for future Internet speeds with much higher performance levels
- Save up to dollar 300 a year in ISP rental fees by owning this high-performance modem
- Connect for multi-gig Internet speed by plugging your router’s multi-gig Internet port directly into the modem’s 2.5Gig port. Or connect the two Gigabit ports to a router with link aggregation for up to 2Gbps
- Made for use in the U.S. only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DKSKNC1K |
| Best Sellers Rank | #344 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #4 in Computer Networking Modems |
| Brand | NETGEAR |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,913) |
| Date First Available | November 4, 2024 |
| Item Dimensions LxWxH | 9.21 x 8.74 x 4.8 inches |
| Item Weight | 2.45 pounds |
| Item model number | CM3000-1AZNAS |
| Manufacturer | NETGEAR |
| Product Dimensions | 9.21 x 8.74 x 4.8 inches |

## Product Details

- **Brand:** NETGEAR
- **Compatible Devices:** Personal Computer, Router, Laptop
- **Connectivity Technology:** Ethernet
- **Internet service provider:** Xfinity, Spectrum, Cox
- **Product Dimensions:** 9.21"L x 8.74"W x 4.8"H

## Images

![Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM3000-1AZNAS) – Approved for Today’s Fastest Speeds - Works With all Cable Providers, Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2.5Gbps - Image 1](https://m.media-amazon.com/images/I/41bcXWtEQcL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Big improvement so far!
*by A***R on December 31, 2025*

Modem seems to have stabilized my setup. I’ve been having issues with our Motorola MB8611 this is replacing. So far everything is staying connected and I’m no longer seeing modem resets multiple times a day with our xfinity internet. So far so good, will update in the future once I have more time with the device. This device also unlocked higher upload speeds for us, I have included a photo for reference. This is paired with an Orbi RBK963 system and is working flawlessly.

### ⭐⭐⭐⭐⭐ Plug and Play with Xfinity - easy install for the not tech savy
*by T***Y on May 25, 2025*

Worked Great - easy to install for a non-IT guy and works with Xfinity right out of the box. I have DREADED the idea of getting a new modem that was not directly from Xfinity because I thought it would be a huge hassle and involve a bunch of time on service calls. In the end, this was SUPER easy and I regret not doing it sooner. I recommend downloading any apps and confirming this modem through the Xfinity app before you swap. This way you have full internet before "going dark" during the swap over. This was direct plug and play and it's been fantastic, I would highly recommend. I paired this with TP-Link mesh routers and now I have great speed and coverage in my whole home. Should have done this long ago.

### ⭐ Works like a charm... Until it bricks 2 months later
*by R***R on January 23, 2026*

Purchased this during Black Friday 2025 and it stopped working entirely on January 21st, 2026, less than 2 months later (only the bottom 2 lights would display when plugged in, not even the power LED, and absolutely no internet pass-through). Tested internet with a backup modem/router and combo which worked fine, so it was definitely the modem. Jumped on the phone with NETGEAR support after exhausting all usual troubleshooting procedures and, after trying to do a "shock reset" (to no avail), they determined it was a hardware issue and issued a case number. They "graciously" offered to send me a label to send it in, let their technicians investigate, which upon verifying the NETGEAR team would send a new modem (2-3 weeks at minimum). But hold on, they mentioned there are two more options! If you don't want to wait, they'll send you a replacement FIRST and you can send yours back in the box for only $17! Or, if it's very urgent to have internet, they'll do the same thing but with express shipping for triple the cost! It was truly a unique customer service experience, whereby they were so unembarrassed & disconnected from the fact their $300 product was a total failure that they honestly think trying to pressure you in to paying anything to simply rectify their own shortcomings. It wasn't until I pointed out that the holiday return window was still open that they became less confident about pressuring me into their scam. That being said, I'd recommend just going with the CODA56 or S33 (also a 3.1 next gen) and urge anyone reading to skip this sleek-looking heap of garbage. The company won't care when it breaks and should be investigated for fraud considering my experience (conveniently dies right after warranty/return window expires) matches so many others in these reviews. This was my first time in over a decade taking a chance on NETGEAR and will be the last time I do so,

## Frequently Bought Together

- NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM3000-1AZNAS) – Approved for Today’s Fastest Speeds - Works With all Cable Providers, Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2.5Gbps
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- NETGEAR Nighthawk Tri-Band WiFi 7 Router (RS300) - Security Features, BE9300 Wireless Speed (up to 9.3Gbps) - Covers up to 2,500 sq. ft., 100 Devices - 2.5 Gig Internet Port

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-23*