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03-06-2019

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Lenovo Ideeapad 330-15 IKB Ram upgrade

2019-03-06, 4:17 AM

81DC00M2RM

 

  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?

Link: https://www.skhynix.com/products.view.do?vseq=2062&cseq=75

 

and the aida print

 

 

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9973 Posts

11-30-2015

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Re: Lenovo Ideeapad 330-15 IKB Ram upgrade

2019-03-06, 13:17 PM

Hi Vakulla,

 

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.

 

Regards



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3 Posts

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Re: Lenovo Ideeapad 330-15 IKB Ram upgrade

2019-03-06, 15:02 PM

Thank you for your answer. Have a nice day!

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