Memory choice

[mxnerd]

I just bought a laptop that has 4GB installed, and I want to upgrade to 8GB.

Can anyone suggest which memory I should buy to pair with existing memory?

It seems 1st one is faster, but 2nd one match perfectly, guess I should choose 2nd one?

Another question is why the timing on Memory tab does not match any JEDEC# Timing table on SPD tab?

Thanks!!!

 

[denis280]

but 2nd one match perfectly, guess I should choose 2nd one?

you got it.always stay with the same Cas latency.Usually you get a matching pairs.

 

[Blain]

Same voltage, same speed, same CAS and you're golden.

PS. Don't mix ECC with non-ECC

 

[mxnerd]

Thanks, I'll go with 2nd one.

Best,