16.10 - How can I check if my laptop's wireless card supports 802.11AC wifi? - Ask Ubuntu


i tried commands iw list , iwconfig couldn't see supported wifi version (b/g/n/ac).

the simplest way find out card type , search online capabilities. command find hardware lshw -c network. in case, gives:

 *-network        description: wireless interface        product: qca9565 / ar9565 wireless network adapter        vendor: qualcomm atheros        physical id: 0        bus info: pci@0000:02:00.0        logical name: wlan7        version: 01        serial: d0:53:49:3d:53:fd        width: 64 bits        clock: 33mhz        capabilities: bus_master cap_list rom ethernet physical wireless        configuration: broadcast=yes driver=ath9k driverversion=4.4.0-31-generic firmware=n/a ip=192.168.0.78 latency=0 link=yes multicast=yes wireless=ieee 802.11bgn        resources: irq:17 memory:d0700000-d077ffff memory:d0780000-d078ffff warning: output may incomplete or inaccurate, should run program super-user.

note, in case shown in comments card it's lucky coincidence card product description shows product: bcm4352 802.11ac wireless network adapter in example description shows model only.


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