Thank you for joining the community.
Could you provide us the Intel® System Support Utility for Windows* report?
Please attach result in the tread.
What is the transfer speed if you try sending data from the NUC to a pc on your local connection?
The 40Mbps is your downstream speed?
Thank you for your response.
Could you download the Intel® Wireless Technology-Based Driver on the following link?
Can you try to completely delete the Wi-Fi/Bluetooth® Driver following the steps on the following link?
Once the driver is removed; reinstall de drivers version previously downloaded.
Please let me know the outcome.
We noticed that you're unable to get the performance you hoped for in your Intel® NUC using the Intel® Dual Band Wireless-AC 8260. I've moved your thread over to our Wireless Networking Support Community in order to better assist you.
First, let's make sure that you're using the latest drivers. Always install your Bluetooth® driver first, followed by your Wireless driver.
BT: Intel® Wireless Bluetooth® for Windows® 10 Version 20.30.0
WiFi: Intel® PROSet/Wireless Software and Drivers for Windows® 10 Version: 20.30.1
Once you've updated to this latest release, please run the following command:
1. Right click your start menu icon and select Command Prompt (Admin) from the list.
2. Enter: netsh wlan show interface
3. Using the Snipping Tool, take a screenshot of the result and attach it to your reply.
We would also like to know the brand and model of your wireless router or access point.
thanks again for getting back to me. I installed the updated driver and rebooted the NUC. but still, the download is very slow.
2.Mbps download and 7 Mbps upload
Would it make a difference the NUC is on its side to increase the range?
C:\Users\nuc>netsh wlan show interface
There is 1 interface on the system:
Name : Wi-Fi
Description : Intel(R) Dual Band Wireless-AC 8260
GUID : 6faa990a-8a52-4e40-82cb-275b377d6f23
Physical address : XX:c5:89:54:XX:XX
State : connected
SSID : xxxxxxxxxxxxxxxx
BSSID : 18:28:61:fd:6c:34
Network type : Infrastructure
Radio type : 802.11n
Authentication : WPA2-Personal
Cipher : CCMP
Connection mode : Auto Connect
Channel : 11
Receive rate (Mbps) : 72.2
Transmit rate (Mbps) : 72.2
Signal : 99%
Profile : wombles
Hosted network status : Not available
Thank you for this output.
This does not seem to be a range or reception issue, since your signal is already at 99%.
There's one more piece of the puzzle I would like to look into before providing suggestions.
- What is the brand and model of your wireless router or access point?