Netgear Nighthawk AC1900 router review

600 + 1300 Mbps
IEEE 802.11a/b/g/n/ac
Broadcom BCM4708C0 @ 1 GHz
256 MB / 128 MB

Netgear introduced the Nighthawk AC1900 router in 2016. It is powered by Broadcom BCM4708C0 @ 1 GHz chipset, 256 MB of RAM, and 128 MB of flash memory.

Keen to discover if this Netgear router lives up to the hype? Stay with us!

Table of Contents

  • Netgear Nighthawk AC1900 specifications
    • Body, dimensions, weight
    • System, chipset, RAM, flash, power supply
    • Network, protocols, WAN and LAN ports
    • Wireless, antennas, speed, security
    • Connectivity
    • Administration, user interface, login information
  • Verdict, Pros and Cons
  • Photos
  • Comparisons

Our personal experiences and opinions form the basis of this article. We aimed to share insights on a topic, and we hoped others would find it useful and inspirational. The specs below rely on official manufacturer data, but we also consider user reviews. If you noticed any mistakes or missing details about the Netgear Nighthawk AC1900, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

Netgear Nighthawk AC1900 / R6900P

The Nighthawk AC1900 is a popular router. It offers great networking. This is thanks to its advanced features and cutting-edge technology. This router has USB connectors. They add features and expand your network's capabilities. Netgear provides good customer support services through their website.

Netgear Nighthawk AC1900 specifications

NameNighthawk AC1900
Rated 4/5 based on 1140 user votes.


Dimensions285 x 184.5 x 50 mm
Weight750 g

If you plan to move or travel a lot and need to take your router with you, the size is important. It needs to be small to be easy to carry. If you purchase a router online or have it shipped, the weight may affect the overall cost.

Netgear Nighthawk AC1900 (R6900P) / 3


ChipsetBroadcom BCM4708C0 @ 1 GHz
Flash128 MB
Power supply12 V / 3.5 A

The Broadcom BCM4708C0 @ 1 GHz CPU provides processing power. It handles tasks and services within the Nighthawk AC1900 router. Some router features and software need a certain amount of RAM. They need it to work well. More storage space comes from a larger flash memory. It can accommodate future firmware upgrades. The firmware upgrade process may vary depending on the router model. However, it often involves accessing the router's web-based administration interface. The Netgear packages the Nighthawk AC1900 router with 12 V / 3.5 A PSU.

Netgear Nighthawk AC1900 (R6900P) / 4


LAN ports4 x 10/100/1000 Mbps
WAN ports1 x 10/100/1000 Mbps
VPN supportOpenVPN

The Nighthawk AC1900 router has built-in security features. They protect your network and devices. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. The router also supports IPv6. This allows you to use the latest Internet Protocol. If you have a 1 Gbps or faster internet plan, you need gigabit Ethernet ports. They are essential to use all the available bandwidth.

This router ensures that you can use fast internet from your ISP fully. OpenVPN uses a certificate-based authentication system. This enhances security and provides a stronger method of identity verification.

Netgear Nighthawk AC1900 (R6900P) / 2


Antennas3 x 3.3 dBi
2.4 GHzyes
5 GHzyes
6 GHzno
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac
Speed600 + 1300 Mbps
Transmit power24 dBm
Guest networkyes

A well-positioned antenna can reduce interference and signal weakening. This leads to a more reliable connection. This router is 2.4 GHz capable. The 2.4GHz band refers to the portion of the radio spectrum between 2.400 and 2.4835 gigahertz. Using the 5 GHz band can move some devices from the crowded 2.4 GHz band. This cuts congestion and boosts the network. The AC Wi-Fi router is backward compatible with older Wi-Fi devices that support 802.11a/b/g/n standards.

Real-world Nighthawk AC1900 router speeds are lower than its theoretical maximum speed. WEP was the first Wi-Fi security protocol. But it is now seen as weak and easy to hack. The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security. WPS (Wi-Fi Protected Setup) provides an easy method. It connects devices to a Wi-Fi network.

Netgear Nighthawk AC1900 (R6900P) / 1


USB ports1 x USB 3.0
Print serveryes
File serveryes

The USB 3 ports provide a fast interface for external storage with data transfer rates of up to 4.8 Gbps. By connecting a USB printer to the Nighthawk AC1900 router, you can make it accessible to all devices on your network. This router has a USB file server. It lets you connect external storage devices to your network. For example, you can connect USB flash drives or hard drives.


Default IP192.168.1.1
Default usernameadmin
Default passwordpassword

If you can't log in to your Netgear router's setup panel, try resetting it. A reset can help you troubleshoot. It is highly recommended to change the default password of your Nighthawk AC1900 router. Do this after the initial setup.

Pros and Cons

Every router, including this Netgear one, has its good sides and not-so-good sides. Let's take a closer look at both to get a full understanding of what this router can do. We'll talk about what it does well and also where it could use some improvements. Just remember, this is just what I think, and you might see things differently.


  • generous memory
  • adequate flash
  • IPv6 capable
  • high-speed LAN port
  • high-speed WAN port
  • supports OpenVPN
  • works on 5 GHz band
  • decent Wi-Fi performance
  • WPS friendly
  • USB 3 compatible
  • printserver functionality
  • fileserver operation


  • missing Wi-Fi 6 support
  • incompatible with WPA3

Netgear Nighthawk AC1900 photos

Netgear Nighthawk AC1900 / R6900P photo
Netgear Nighthawk AC1900 / R6900P photo
Netgear Nighthawk AC1900 / R6900P photo
Netgear Nighthawk AC1900 / R6900P photo
Netgear Nighthawk AC1900 / R6900P photo
Netgear Nighthawk AC1900 / R6900P

Netgear Nighthawk AC1900 comparisons

We've noticed that many of our visitors like to compare the Netgear Nighthawk AC1900 router with these popular models.

Netgear AC1200 WiFi 5 (R6120) Netgear AC1200 WiFi 5 Netgear Smart WiFi AC1600 (R6250) Netgear Smart WiFi AC1600 Netgear Nighthawk X8 AC5300 (R8500) Netgear Nighthawk X8 AC5300 Netgear N600 WNDR3400 v3 (WNDR3400v3) Netgear N600 WNDR3400 v3

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Robert Miller
For over 15 years, I've immersed myself in the world of networking devices as a tech aficionado. I've dedicated myself to thoroughly testing and analyzing routers and other networking gear. I aim to provide thorough reviews. They will give you the knowledge needed to improve your network. / Routers / Netgear / Netgear Nighthawk AC1900 (2016)