D-Link Forums
		The Graveyard - Products No Longer Supported => Routers / COVR => DIR-655  => Topic started by: Ten-zero on February 16, 2008, 04:33:55 PM
		
			
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				Dear sirs,
 
 Did any one please say that what is the different between the hardware version V1,V2 and V3 and how to classify its ?
 
 Thank you so much.
 
 Regards.
 
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				i recall that the only difference between a1 and a2 is the LED color (green in the first, blue in the second), i don't know what the difference between a2 and a3 is.
			
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				Dear sirs,
 
 Did any one please say that what is the different between the hardware version V1,V2 and V3 and how to classify its ?
 
 Thank you so much.
 
 Regards.
 
 
 
 Any difference (from what I understood) from A1 to A2 to A3, or even A4 would only be cosmetic at best.  It it went to a version B, then there are major changes possibly such as a processor, or something on the inside of the router.
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				Very thanks for creat0r79 and rydude reply.
 
 Regards.