[SOLVED] Intel Nuc13 pro slow nic speed (i226)

[Gladiatormax]

Hi all,

I am using a new Intel NUC PRO 13th gen, and a fresh installation off Proxmox. (6.5.11-7-pve)
I experience slow network on this intel network (max 300Mbit/sec).
On the forums I read about a bad driver for intel Nic's, but is this also the case for this one?

I am guessing that a lot off people are not aware of this problem, because the network is up and working, only not to its full potential.
For the moment in installed a USB-C network adaptor and speed is now @ 1 Gbits/sec, so i am sure that the problem is coming from the build in Nic.

Anyone aware off this problem or even maybe a solution?

 

[mintyfresh]

I have the same issue. I see you have marked it as solved, how did you fix it?

 

[Gladiatormax]

Hi yes, i disabled aspm in the bios.
Here more info https://forum.proxmox.com/threads/intel-nic-slow-network-speeds-on-intel-nuc13-pro.140553/