It is not easy to recognise the version with the Ethernet connection in the power supply when ordering, generally only the Mac Mini with M1 processor and 8 graphics cores has this equipment. They are available in the colours blue, green, rosé, silver, yellow, orange and purple. What is also less known is that only the 8 GPU version has two fans, which ensure quieter operation because two run slower to cool the iMac ideally than one.

The technical specifications state whether it is the 7 or 8 core graphics unit. This one would be one that has the 8 Core graphics unit, I would only recommend this version because only this one also has the keyboard with the integrated fingerprint reader:

Apple iMac (M1, 8 GB, 256 GB, SSD)

This MAC does not have an Ethernet port, you have to connect a USB adapter with Ethernet output, this only goes with wifi. a USB port with Ethernet output costs Fr 19.- and is very convenient
Lorenzetti