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12 Posts

12-23-2014

USA

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Is this the Single Band or Dual Band Wifi Card?

2014-12-26, 2:47 AM

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

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966 Posts

01-28-2013

United States

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

2014-12-26, 4:55 AM

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
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141 Posts

07-14-2014

United Kingdon, Lancashire

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  • Message 3 of 6

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

2014-12-26, 8:33 AM

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)
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212 Posts

11-12-2014

Netherlands

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

2014-12-26, 11:53 AM

Dual band will be displayed in he Properties window:

 

Device Manager Properties Details HardwareID 7260AC 2.jpg

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141 Posts

07-14-2014

United Kingdon, Lancashire

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  • Message 5 of 6

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

2014-12-26, 11:57 AM

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)
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212 Posts

11-12-2014

Netherlands

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

2014-12-26, 12:07 PM

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...

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