03-05-2019 08:17 PM
This is my ideeapad product code. The manufacturer says i have a soldered 4gb ram at 2133Mhz, but when i verified with
aida64 it says different. Aida64 found a SK Hynix module at 2400Mhz. Please look at the bottom at this link, is a reliable hynix link. The part number ends with "UH", means 2400Mhz 17-17-17. Now i`m confused a little bit, can i upgrade also with a 2400Mhz module and the motherboard adjust the timmings to 2133Mhz or should i look for a 2133Mhz native speed module?
and the aida print
Solved! Go to Solution.
03-06-2019 05:17 AM
Welcome to the Community Forums.
General specification for the model is indeed DDR4-2133 MHz (HMM page 28). HMA851S6AFR6N does support transfer rate for PC4-2400, PC4-2133. PC4-1866, PC4-1600.
We know that chipset controller will adjust to the lowest so upgrading with a 2400 MHz DDR4 ram module is a good option. Take note that OEM compatible parts as shown here in the commodity list > ram (under configuration> compatible) would show supported 2400MHz ram for your system too.
These variables are taken considerations since some frequencies may not be available on certain regions.
I hope this helps answer your query.