I need to upgrade the memory on a Thinkpad T22 2647. I believe the CL for the original memory is 2. If I buy a second module with a CL of 3, will this still be compatible?

Thinking of buying this: http://www.newegg.com/Product/Product.asp?Item=N82E16820172003

1/29/2006 9:46:02 AM

Make sure the CAS latency matches. Otherwise, you'll run and the slower setting.

1/29/2006 4:46:18 PM

so if this is for a 700 mhz thinkpad with only 128mb ram, will the latency difference make much difference if it is mainly used for internet, word proc. ect?

1/29/2006 9:20:58 PM

The higher latency won't be a significant impact on performance. However, you're more likely to get a RAM stick that works in the CAS latency match.

1/29/2006 10:20:17 PM