NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
Joelbronx
Apr 18, 2023Tutor
RX50 2.4g download speed very slow
Hi All, I have a giga blast network. My 5gig download speed is around 800 MPS I recently noticed that my 2.4gig is downloading only at 76 MPS Any and all suggestions would be greatly appreciat...
FURRYe38
Apr 18, 2023Guru - Experienced User
What Firmware version is currently loaded?
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?
Be sure your using a good quality LAN cable between the modem and router. CAT6 is recommended.
What connection rates are you seeing with devices connected on 2.4Ghz.
Is Smart Connect enabled or disabled?
Do you have 40Mhz channel width set?
Most 2.4Ghz devices will cap out at anywhere from 50 to 100Mpbs depending on there design and support. 2.4Ghz mostly will never see speeds near 800Mpbs. " 2.4GHz AX: 2x2 (Tx/Rx) 1024/256-QAM
20/40MHz, up to 600Mbps" <This is a connection rate only between the router and wifi devices that support this connection rate. This differs from bandwidth speeds.
Joelbronx
Apr 18, 2023Tutor
Hi Furry and thanks for your reply. See my answers below. Before I respond, my ,speeds have nee percent until recently Nothing changed on my end or from the ISP. I also worked in Broadband for years as an engineer for a major company and am baffled by this issue.
What Firmware version is currently loaded?
Most recent for the RX50 and no new updates available as I checked
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?
I use a Netgear COX (my ISP) certified CM1100 which is connected to my Netgear RX50
Be sure your using a good quality LAN cable between the modem and router. CAT6 is recommended.
LAN cable if fine.
What connection rates are you seeing with devices connected on 2.4Ghz.
Getting very good rates and even have some streaming using 2.4Ghz
Is Smart Connect enabled or disabled?
Smart connect is not enabled nor would I enable it as some of my devices cannot toggle to 5 from 2.4 and has been disabled since I have configured my set up for 3 years now
Do you have 40Mhz channel width set?
20/40 Coexistence is enabled
Most 2.4Ghz devices will cap out at anywhere from 50 to 100Mpbs depending on there design and support. 2.4Ghz mostly will never see speeds near 800Mpbs. " 2.4GHz AX: 2x2 (Tx/Rx) 1024/256-QAM
20/40MHz, up to 600Mbps" <This is a connection rate only between the router and wifi devices that support this connection rate. This differs from bandwidth speeds.
Fully agree about the Cap out rates, but previously I have gotten at least 300 Mbps. I also know it is not the Modem as of course (stating the obvious) when I cam using ethernet the speeds are much higher for Download. If you think of anything else please let me know.
Thanks: Joel
- plemansApr 19, 2023Guru - Experienced User
I'm not sure what you're doing but I've never gotten anywhere close to 300mbps over 2.4ghz.
max has been maybe 150mbps and that's not sustained. that's short bursts. My maximum average over 2.4ghz has been 70-100mbps. Usually less than that as I'm in an area with congested 2.4ghz signals.
- michaelkenwardApr 19, 2023Guru - Experienced User
Joelbronx wrote:
What Firmware version is currently loaded?
Most recent for the RX50 and no new updates available as I checked
This it not a reliable indicator of the firmware version.
If you are using the onboard check, it is famously unreliable.
The only useful guided when troubleshooting is to tell the people here the version number.
Then they can check against the library on versions on the support pages for that model. For example, if you have the RAX50, there is no RX50, start here:
Nighthawk RAX50 | WiFi 6 Router | NETGEAR Support
Be warned that there are a couple of versions of the RAX50. Look at the label on yours to see which you have.
- michaelkenwardApr 19, 2023Guru - Experienced User
Joelbronx wrote:
Fully agree about the Cap out rates, but previously I have gotten at least 300 Mbps.
Sounds like magic if you read this:
Understand Wi-Fi 4/5/6 (802.11 n/ac/ad/ax)
That's a highly rated source of information on WiFi speeds, much cited around here.
It is not easy to interpret – all that technical detail – but you'll see that it talks of 72 to 217 Mbps as the stretch of 2.4 GHz.
Other, more easily understood and less technical sources, put it below that.
As plemans says, heaven only knows how you got 300 Mbps.
- FURRYe38Apr 19, 2023Guru - Experienced User
Joelbronx wrote:
Hi Furry and thanks for your reply. See my answers below. Before I respond, my ,speeds have nee percent until recently Nothing changed on my end or from the ISP. I also worked in Broadband for years as an engineer for a major company and am baffled by this issue.
What Firmware version is currently loaded?
Most recent for the RX50 and no new updates available as I checked <What is the exact version please.
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?I use a Netgear COX (my ISP) certified CM1100 which is connected to my Netgear RX50
Be sure your using a good quality LAN cable between the modem and router. CAT6 is recommended.LAN cable if fine. <What CAT# is this "fine" cable?
What connection rates are you seeing with devices connected on 2.4Ghz.
Getting very good rates and even have some streaming using 2.4Ghz <What exact connection rates are you seeing with your devices on 2.4Ghz?
What devices do you have that your connecting to 2.4Ghz?
Is Smart Connect enabled or disabled?
Smart connect is not enabled nor would I enable it as some of my devices cannot toggle to 5 from 2.4 and has been disabled since I have configured my set up for 3 years now
Do your devices connect or get good speeds with SC enabled?
Do you have 40Mhz channel width set?
20/40 Coexistence is enabled < Set 40Mhz only on 2.4Ghz
Most 2.4Ghz devices will cap out at anywhere from 50 to 100Mpbs depending on there design and support. 2.4Ghz mostly will never see speeds near 800Mpbs. " 2.4GHz AX: 2x2 (Tx/Rx) 1024/256-QAM
20/40MHz, up to 600Mbps" <This is a connection rate only between the router and wifi devices that support this connection rate. This differs from bandwidth speeds.Fully agree about the Cap out rates, but previously I have gotten at least 300 Mbps. I also know it is not the Modem as of course (stating the obvious) when I cam using ethernet the speeds are much higher for Download. If you think of anything else please let me know.
Is 300Mpbs the bandwidth speed or the connection rate?
- JoelbronxApr 19, 2023Tutor
i really appreciate everyone digging into this and am impressed by all of your expertise. Below are more answers:
What Firmware version is currently loaded?
Most recent for the RX50 and no new updates available as I checked <What is the exact version please.
The RAX50 I own has no rev number so the label says RAX50 only. The Firmware version is: V 1.0.12.120_2.0.83 and according to Netgear is the latest version for this unit
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?I use a Netgear COX (my ISP) certified CM1100 which is connected to my Netgear RX50
Be sure your using a good quality LAN cable between the modem and router. CAT6 is recommended.LAN cable if fine. <What CAT# is this "fine" cable?
I am using CAT5 which is what I have been using since I installed the units. Anything hardwired is also CAT5 and the devices are all operating fine. My biggest issue is if I use 2.4Ghz on my Macbook (so of course I am using 5Ghz for my Macbook which is the one I use most of the time) or iMac using Wifi, download is very slow which is odd as some of the other devices are using Wifi 2.4Ghz and stream fine??
What connection rates are you seeing with devices connected on 2.4Ghz.
Getting very good rates and even have some streaming using 2.4Ghz <What exact connection rates are you seeing with your devices on 2.4Ghz?
What devices do you have that your connecting to 2.4Ghz?
- iMac
- Roku 186 (Rarely used)
- Blink Camera Module
- Blink Mini Camera (Rarely used)
- Amazon RX-A3080 (Rarely used)
- Apple TV (Rarely used)
- Printer
- iPhone SE
So my iPhone SE using 2.4Ghz is getting 84Ghz (plus or minus depending on traffic)
Is Smart Connect enabled or disabled?
Smart connect is not enabled nor would I enable it as some of my devices cannot toggle to 5 from 2.4 and has been disabled since I have configured my set up for 3 years now
Do your devices connect or get good speeds with SC enabled?
Yes
Do you have 40Mhz channel width set?
20/40 Coexistence is enabled < Set 40Mhz only on 2.4Ghz
Only allows to enable disable 20/40 Nothing to set it only for 40Mhz that I can find in the BASIC>WIRELESS TAB>Under 2.4Ghz
Most 2.4Ghz devices will cap out at anywhere from 50 to 100Mpbs depending on there design and support. 2.4Ghz mostly will never see speeds near 800Mpbs. " 2.4GHz AX: 2x2 (Tx/Rx) 1024/256-QAM
20/40MHz, up to 600Mbps" <This is a connection rate only between the router and wifi devices that support this connection rate. This differs from bandwidth speeds.Fully agree about the Cap out rates, but previously I have gotten at least 300 Mbps. I also know it is not the Modem as of course (stating the obvious) when I cam using ethernet the speeds are much higher for Download. If you think of anything else please let me know.
Is 300Mpbs the bandwidth speed or the connection rate?
I am no longer getting anywhere near that and I recall was the connection rate.
AT THIS POINT AND AFTER READING MORE INFORMATION FROM YOU GUYS AND THE LINKS YOU GUYS SENT, I AM CONVINCED THAT SOMEHOW WHAT I HAD SEEN PREVIOUSLY MUST HAVE BEEN AN ANOMALY. I APPRECIATE THE EXCELLENT SUPPORT FROM EVERYONE THAT HELPED WITH QUESTIONS AND ANSWERS TO MY ISSUE. I OF COURSE WILL USE THE 5GHZ FOR IMPORTANT DOWNLOADING AND LET THE OTHER DEVICES USE THE 2.4GHZ. JOEL
- FURRYe38Apr 19, 2023Guru - Experienced User
Joelbronx wrote:
i really appreciate everyone digging into this and am impressed by all of your expertise. Below are more answers:
What Firmware version is currently loaded?
Most recent for the RX50 and no new updates available as I checked <What is the exact version please.
The RAX50 I own has no rev number so the label says RAX50 only. The Firmware version is: V 1.0.12.120_2.0.83 and according to Netgear is the latest version for this unit
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?I use a Netgear COX (my ISP) certified CM1100 which is connected to my Netgear RX50
Be sure your using a good quality LAN cable between the modem and router. CAT6 is recommended.LAN cable if fine. <What CAT# is this "fine" cable?
I am using CAT5 which is what I have been using since I installed the units. Anything hardwired is also CAT5 and the devices are all operating fine. My biggest issue is if I use 2.4Ghz on my Macbook (so of course I am using 5Ghz for my Macbook which is the one I use most of the time) or iMac using Wifi, download is very slow which is odd as some of the other devices are using Wifi 2.4Ghz and stream fine??
CAT5 is only officially supporting of 100Mbps. To get best speeds and operation performance CAT6 should be used to ensure the connection rate is getting the full 1000Mpbs speed.
What connection rates are you seeing with devices connected on 2.4Ghz.
Getting very good rates and even have some streaming using 2.4Ghz <What exact connection rates are you seeing with your devices on 2.4Ghz?
What devices do you have that your connecting to 2.4Ghz?
- iMac
- Roku 186 (Rarely used)
- Blink Camera Module
- Blink Mini Camera (Rarely used)
- Amazon RX-A3080 (Rarely used)
- Apple TV (Rarely used)
- Printer
- iPhone SE
So my iPhone SE using 2.4Ghz is getting 84Ghz (plus or minus depending on traffic)
Do you mean 84Mbps?
Is Smart Connect enabled or disabled?
Smart connect is not enabled nor would I enable it as some of my devices cannot toggle to 5 from 2.4 and has been disabled since I have configured my set up for 3 years now
Do your devices connect or get good speeds with SC enabled?
Yes
Do you have 40Mhz channel width set?
20/40 Coexistence is enabled < Set 40Mhz only on 2.4Ghz
Only allows to enable disable 20/40 Nothing to set it only for 40Mhz that I can find in the BASIC>WIRELESS TAB>Under 2.4Ghz
By UN-Checking the check box seen here, sets 40Mhz only mode of operation.
Most 2.4Ghz devices will cap out at anywhere from 50 to 100Mpbs depending on there design and support. 2.4Ghz mostly will never see speeds near 800Mpbs. " 2.4GHz AX: 2x2 (Tx/Rx) 1024/256-QAM
20/40MHz, up to 600Mbps" <This is a connection rate only between the router and wifi devices that support this connection rate. This differs from bandwidth speeds.Fully agree about the Cap out rates, but previously I have gotten at least 300 Mbps. I also know it is not the Modem as of course (stating the obvious) when I cam using ethernet the speeds are much higher for Download. If you think of anything else please let me know.
Is 300Mpbs the bandwidth speed or the connection rate?
I am no longer getting anywhere near that and I recall was the connection rate.
AT THIS POINT AND AFTER READING MORE INFORMATION FROM YOU GUYS AND THE LINKS YOU GUYS SENT, I AM CONVINCED THAT SOMEHOW WHAT I HAD SEEN PREVIOUSLY MUST HAVE BEEN AN ANOMALY. I APPRECIATE THE EXCELLENT SUPPORT FROM EVERYONE THAT HELPED WITH QUESTIONS AND ANSWERS TO MY ISSUE. I OF COURSE WILL USE THE 5GHZ FOR IMPORTANT DOWNLOADING AND LET THE OTHER DEVICES USE THE 2.4GHZ. JOEL
Please don't use CAPs, no need to yell, we can hear you fine.
Thank you.