My cloud home box network speed

Hello,

I realize than the network of my box (my cloud home) is sync at 100 GBit/s. My very old PC is sync’ed at 1000 Gbit/sec.
I disconnect and reconnet the network cable without succes.
Is there a way to control the speed of the network adapter ?

Thanks for your help

@Pierre3
What adapter do you have and have you checked Settings? What ISP and computer do you have to be able to get those speeds. I only have One Gbps (1000Mbps) on my new Dell Desktop computer. Its an XPS 8940 with an i9-11900K CPU and Killer wi-fi/Ethernet. Wi-fi is actually 866 Mbps.

My Internet Service Provider is Spectrum and I have their 400 Mbps plan.

Hello, for sure you should read it
my box (my cloud home) is sync at 100 MBit/s. My very old PC is sync’ed at 1000 Mbit/sec…

What should I read? You said “I realize than the network of my box (my cloud home) is sync at 100 GBit/s. My very old PC is sync’ed at 1000 Gbit/sec.”

Gigabyte Definition (techterms.com)

Gigabit Definition (techterms.com)

My Ethernet connection is
image

In my Killer internet connection I have auto band width selected but as you can see under that, if I turn auto off, I can set the band width. Click on, tap, or activate image to enlarge it.