06-18-2012 07:05 AM
I've recently bought Lenovo T420 and now would like to upgrade ram memory up to 8GB. The original module is Samsung M471B5273CH0-CH9... Is there any difference between it and M471B5273DH0-CH9? Will them work in dual without problems?
06-18-2012 12:02 PM
They should be compatible.
My T420 is running with a M473B5273CH0-CH9 in slot 2 and a M471B5273DH0-CH9 in slot 1 right now. I have had no issues.