Thread: How can we tell from a WiFi card spec whether the NIC is 2.4GHz or5GHz, or both?
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Tony Hwang Tony Hwang is offline
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Default How can we tell from a WiFi card spec whether the NIC is 2.4GHzor 5GHz, or both?
Ewald Böhm wrote:
On Mon, 07 Sep 2015 00:42:47 -0700, Jeff Liebermann wrote:

Broken link.

Does this link work for you?
http://store.hp.com/us/en/pdp/Laptop...ptop-m7d88av-1

Look at this screenshot:
http://i.imgur.com/hBcFWkQ.jpg

If I press the customize button, I have three WiFi card choices.

1. 802.11b/g/n WLAN [1x1]
2. 802.11b/g/n WLAN and Bluetooth(R) [1x1]
3. Intel 802.11ac WLAN and Bluetooth(R) [1x1]

Which of those is *both* 2.4GHz and 5GHz?
How do I know?

Again No. 3 Looks like basic dual band being 1x1, not 2x2 or 3x3.
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