Will PC133 RAM work in a PC66 Laptop?

[wallsfd949]

Friend has a Dell Latitude CPi D233ST (Pentium 233Mhz) and wants to add 128MB Ram. This is what Dell suggests for a replacement, can I get any 144-pin SODIMM PC133, PC100, or PC66 module to work or must I use a PC66 chip?

 

[Corporate Thug]

the pc133 should be backward compatible

 

[DaveSimmons]

If you don't want to gamble, try the memory selector at www.crucial.com they guarantee it will work

 

[Super6]

It depends on the motherboard chipset. You're probably stuck with PC66. Check with Crucial.com.

Super6