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joshexam
Paper Tape
Posts: 10
Registered: ‎12-22-2014
Location: USA
Views: 852
Message 1 of 6

Is this the Single Band or Dual Band Wifi Card?

Ive been having wifi issuese with my yoga 2 pro, I want to get the wifi card replcament dual band, but first need to confirm I actually have the single band one? As I just bought it, wasnt sure if mine has the newer dual bands. Here is the model number of it on device manager, I dont know what any of that means:

 

screenshot.jpg

 

Thanks

cbautis2
Bit Torrent
Posts: 958
Registered: ‎01-27-2013
Location: United States
Views: 840
Message 2 of 6

Re: Is this the Single Band or Dual Band Wifi Card?

single band 100%.

 

It should have the word dual band if it is.

Lenovo Y470: i7-2670QM | 8 GB DDR3 1333 MHz RAM | Nvidia GeForce GT 550M | 500 GB 7200 RPM Seagate HDD | ASUS PCE-AC56 802.11ac Network Adapter | Windows 7 Professional 64-bit
RichardTheKing
Token Ring
Posts: 119
Registered: ‎07-14-2014
Location: United Kingdon, Lancashire
Views: 826
Message 3 of 6

Re: Is this the Single Band or Dual Band Wifi Card?

Hi,

Yes I can confirm.

See my screen for my single band, the same than you

N 7260 Single band.JPG

Lenovo IdeaPad YOGA 2 13; (i3 4010U, 500GB HDD + 512GB M550 M.2 SSD, 4GB ram, Intel HD4400, 1920 x 1080, Clementine)
Lenovo Flex PC Tactile 14; (I(i3 4010U, 500GB HDD + 256GB MyDigitalSSD M.2, 8GB ram, Intel HD4000 Graphics, 1366 x 768, Grey)
Mischa213
802.11n
Posts: 204
Registered: ‎11-12-2014
Location: Netherlands
Views: 814
Message 4 of 6

Re: Is this the Single Band or Dual Band Wifi Card?

Dual band will be displayed in he Properties window:

 

Device Manager Properties Details HardwareID 7260AC 2.jpg

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RichardTheKing
Token Ring
Posts: 119
Registered: ‎07-14-2014
Location: United Kingdon, Lancashire
Views: 808
Message 5 of 6

Re: Is this the Single Band or Dual Band Wifi Card?

Hi Mischa,

Where did you get your card from  if you don't mind to ask you?

Is it working OK?

Richard

Lenovo IdeaPad YOGA 2 13; (i3 4010U, 500GB HDD + 512GB M550 M.2 SSD, 4GB ram, Intel HD4400, 1920 x 1080, Clementine)
Lenovo Flex PC Tactile 14; (I(i3 4010U, 500GB HDD + 256GB MyDigitalSSD M.2, 8GB ram, Intel HD4000 Graphics, 1366 x 768, Grey)
Mischa213
802.11n
Posts: 204
Registered: ‎11-12-2014
Location: Netherlands
Views: 806
Message 6 of 6

Re: Is this the Single Band or Dual Band Wifi Card?

I did swap the 2 13 for a Pro because it took Lenovo way to long to come up with a solution....

My 20200385 didn't work in the 2 13, but works very well in the Pro.

 

A friend of me still owns the 2 13 and he bought a  20200617  at eBay.

The screenshot is from his computer; this SAR specific version of the 7260AC works well.

 

But as you already stated: €100 to solve an OEM problem is ridiculous...

Freedom of Speech has just left the building

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