The new NETGEAR Nighthawk AX8 Wi-Fi 6 AX6000 router is the
first GadgetGuy has had to review. The result – yes, it is fast, but boy do we
have a lot to learn about Wi-Fi 6.
That is not disparaging at all to the new NETGEAR Nighthawk AX8 Wi-Fi 6 AX6000 router (Model RAX80-100AUS website here). It is just that our paradigms for a Wi-Fi 5, AC router don’t really fit the expanded capabilities of AX routers all that well. This does things we are not yet familiar with and can’t really measure until we get more AX client devices.
In fact, before we reviewed this router we wrote a tutorial on Wi-Fi 6 AX (here), that will be constantly updated as we review other AX routers and figure out what effect the new jargon like OFDMA, 1024-QAM, Medium Access Control, 2×2/4×4 streams, QoS etc., has on performance.
The Wings contain some of the antennae and must be folded ‘up’
to function. It can wall mount with the ports then at the top or bottom – that is
if you like cables hanging down the wall.
We start with the standard advice that you need to plan where
the router should go for best network speeds. The best place is right in the middle
of where most of your IoT is. That way you can connect much by cabled gigabit
Ethernet – it has five RJ-45 ports, and you can use an Ethernet hub if you need
Why use Ethernet? Because it is 1000Mbps full-duplex (both
ways) versus Wi-Fi’s say 866Mbps half-duplex (transmit or receive but not at
once). Plug in your smart 1K or 4K TV, Blu-ray (if you use it as a streaming
device), Roku box (Telstra TV), PC/Mac and Foxtel. You may also have some
hardwired Arlo or D-Link camera base stations (these can be bandwidth hungry), Samsung
SmartThings or Philips Hue hubs. These IoT devices are best off the Wi-Fi network
that can become congested.
Now you ask how do I get the NBN (and you need that if you
intend to stream video) to my router when the port is in a remote cupboard or
NETGEAR has a pair of Powerline 2000 + Extra pass-through power, Ethernet over Powerline adaptors. Plug one into the power at your NBN Gateway point and the other into the power where your router is ideally situated, and it will bring Gigabit speeds to the router.
I also use these to attach Wi-Fi range extenders instead of variable
mesh routers as well. You can have several connecting IoT devices to the router.
The Nighthawk app or 192.168.1.1 or http://routerlogin.net/
You have three ways of setting up the router. If you use the
Nighthawk app from Android or iOS, it is easy with a Wizard to guide you
through setup and changing Admin and SSID passwords. It is the easiest way to
set up the via a ‘dumbed down’ interface and requires you set up a NETGEAR account
for ‘marketing purposes’ – you can opt-out.
Or plug in an Ethernet
cable and go in via a browser. There you have the choice of a Basic (similar to
the app) or Advanced interface. You don’t have to set-up a NETGEAR account to
use these unless you wish to enable remote access or ReadySHARE (USB file/backup).
Tests – distance
Using the Wi-Fi AX enabled Samsung Galaxy S10+ (review here) we get 1134Mbps at 2 metres from the router. Similarly, the Wi-Fi AC enabled Samsung Galaxy Note9 gets 1083Mbps, but it uses the VHT80/160 channel aggregation to do that.
At 10 metres it drops to 866Mbps (amazing). One floor down
its 150-200Mbps (5Ghz) and one further floor down (in a three-level building)
it has dropped back to 50-75Mbps on 2.4GHz.
That is a slight improvement in the 5Ghz band over our reference
D-Link AC5300 router but remember this is at least three years old but does
support VHT80/160 bandwidth aggregation.
So, it appears to hold the 5GHz signal at 866Mbps to 15
metres – Tick.
As it has an AC router built-in, we can safely assume it does
everything that a dual-band router would do. In effect, it offers 2800Mbps more
bandwidth than an AC3200 dual band router and 700Mbps more than an AC5300
The Wi-fi signal strength speed at 5m from the router (GadgetGuy) was far stronger than any other we have tested to date.
We copied a 1GB file to and from the Samsung Galaxy S10+ and
got around 500Mbps upload and download. This is excellent for large file
transmission and means your photos will upload up to 10 times faster (if your
NBN handles it). We expect it could handle four concurrent 4K video streams, but
our NAS will not support that.
We will continue to test and update this review over time as
we figure out how to meaningfully measure the impact of OFDMA and 1024-QAM etc.
OFDMA looks good but it only works with Wi-Fi 6 AX clients
Our conclusion: This means it can handle 20+ IoT Wi-Fi
devices although see our caveat on proper placement and using Ethernet cabling
where you can.
Under the hood
Broadcom BCM4908 four-core 1.8GHz
Wi-Fi 6, 1024-QAM, VHT160, Link aggregation, MU-MIMO
Power 19V/3.16A barrel connector
2 x USB 3.0 ports (up to 5Gbps half-duplex)
Five Ethernet gigabit ports (aggregate two for 2Gbps for NAS servers)
1 x Gigabit WAN port for connection to a gateway
Wi-Fi 2.4Ghz 4×4:4 total bandwidth 1.2Gbps
Wi-Fi 5Ghz 4×4:4 total bandwidth 4.8Gbps
Unfolded size: 305 x 202 x 161 mm x 1.281kg
No voice assistant but the use of an app should make that possible later
Dual band versus Tri-band
NETGEAR will release the AX11000, an AX12 stream three times
4×4 – a tri-band device using a faster Broadcom chipset and three radios offering
nearly double the bandwidth of an AC5300 router.
The same engine but like a B-Double semitrailer will haul more.
NETGEAR et al. have had a rough time with older routers having
security holes. As far as I can tell these this version is fine.
It supports WPA3 security protocol and insists on password changes
during setup. NETGEAR should are quick off the mark in issuing security
It also allows the use of an on-router VPN using L2TP/IPsec and OpenVPN. The full manual is here.
GadgetGuy’s take: Your next router should be the NETGEAR Nighthawk AX8 Wi-Fi 6 AX6000
The router industry has been a little shambolic with dozens
of vendors but very few decent ones. NETGEAR, D-Link and ASUS are all safe AX
bets as reputable suppliers using the same Broadcom family chipsets.
For the moment the NETGEAR Nighthawk AX8 Wi-Fi 6 AX6000 router
offers slightly better performance to an AC router. As you get more AX clients the
difference will be noticeable. But remember – the laws of physics – plan your
network properly first.
Our review rates NETGEAR Nighthawk AX8 Wi-Fi 6 very highly (we had to leave some room for the AX12!). It certainly offers the promise of AX speeds and OFDMA (requires AX clients) and some of the early 1024-QAM and VHT80/160 link aggregation.
Would I buy it?
Yes, but I am a router snob – give met the V8 supercar any day. This is the V6 – the V8 will be the AX12, AC11000.
If you are planning on replacing your router soon then skip AC and go AX. You will not regret it.
Its our first Wi-Fi 6 AX router and we are learning more.
Value for money
Ease of Use
The first of the Wi-Fi 6 AX6000 routers does a great job
If you are buying a new router then this is it
Polarising design - I love it
Speed improvements rely on having Wi-Fi 6 AX client devices