On 9/23/22 4:18 PM, James wrote:
I bought a MediaTek PCI card on Amazon that is supposed to be a 7921k chip. I don't have a 6GHz router and the seller says if I did then it will work in 6GHz. The Windows driver is for an AMD RZ608 Wi-Fi 6E 80MHz but the properties there don't say 6GHz. The seller says I can't see 6GHz there unless I have a 6GHz router. I don't believe that but you guys know better. I bought it for Linux. :-) The only reason I mention Windows is because that is the seller's language. Here is Linux info: 5.15.0-48-generic #54-Ubuntu SMP x86_64 # lspci -k 04:00.0 Network controller: MEDIATEK Corp. Device 0608 Subsystem: MEDIATEK Corp. Device 0608 Kernel driver in use: mt7921e Kernel modules: mt7921e Would I say 7921k if it was?
That looks like 7921k to me, and it will do 6E, though you might need newer kernel and/or regulatory domain to get it working properly. We've tested it successfully on 6E, on Linux of course. Thanks, Ben -- Ben Greear <greearb@xxxxxxxxxxxxxxx> Candela Technologies Inc http://www.candelatech.com
