TDi_B5
1 Copper

What is WWAN and FCM?

Can somebody explain to me what these are? After removing one of the panels underneath my inspiron 1520 there is a space for something with these abbreviations? I have consulted my inspiron users guide and it says that the FCM (Flash Cache Module) is something that improves the performance of my computer...but how? Could I add one to my 1520? The manual refers to the WWAN, is it just a wireless device?

Thanks.

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3 Replies
angelwerks
1 Copper

Re: What is WWAN and FCM?

Yes its a turbo memory flash card Module.

FCM

 

ieee488
5 Iridium

Re: What is WWAN and FCM?

WWAN is a wireless device; it generally refers to mobile broadband, not wifi.  The hardware is $125+.

 

 

 

 

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rebbot
1 Copper

Re: What is WWAN and FCM?

FCM is only compatible with windows vista.
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