iwlwifi always on OFDM/54Mbps

Hello,

I have a laptop with the following card:

iwlwifi0@pci0:1:0:0:
    class=0x028000 rev=0x1a hdr=0x00 vendor=0x8086 device=0x2725 
subvendor=0x8086 subdevice=0x0024
    vendor = 'Intel Corporation'
    device = 'Wi-Fi 6E(802.11ax) AX210/AX1675* 2x2 [Typhoon Peak]'
    class = network

It always connects to 54Mbps on 2.4GHz and 5GHz. Is this know and/or 
expected?

Regards,
meka