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Paper Tape
Posts: 2
Registered: ‎01-29-2017
Location: SK
Views: 2,648
Message 1 of 4

Lenovo G50-70 RAM upgrade



I have Lenovo G50-70 with these parameters:

Model: 20351

CPU: Intel Core i3-4005U

Mainboard: Lancer 5A2 SDK0F82993WIN

RAM: SKhynix 4GB 1Rx8 PC3L-12800S-11-13-B4 DDR3 1,35V


I would like to know maximum capacity and speed of RAM in each slot and which parameters I should check when I will buy another RAM.




Sr Support Specialist
Posts: 8,550
Registered: ‎11-30-2015
Location: PH
Views: 2,576
Message 2 of 4

Re: Lenovo G50-70 RAM upgrade

Hi samuelson , 


Welcome to the Community Forums.


As per product specification as described with the hardware manual page 28 :

16GB max / PC3-12800 1600MHz DDR3L, non-parity, dual-channel capable, two 204-pin SO-DIMM sockets


Recommended part number listed on the same hardware manual page 80 item 12.

Similar post listed here and here .


Hope this help answer your query.



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Paper Tape
Posts: 2
Registered: ‎01-29-2017
Location: SK
Views: 2,552
Message 3 of 4

Re: Lenovo G50-70 RAM upgrade

If I want 12 GB RAM, is it needed to buy new 4 and 8 GB RAM or just to insert 8 GB RAM to empty slot and keep recent 4 GB?

Posts: 2,299
Registered: ‎11-07-2014
Location: US
Views: 2,543
Message 4 of 4

Re: Lenovo G50-70 RAM upgrade

Always better to purchase two identical sticks of RAM to maximize performance, and also to guarantee that it will work.

If you need 12gb it would be better to get the matching 8gb sticks to upgrade your notebook. More memory is always a good thing.


I do not work for Lenovo, I only provide suggestions based on my personal willingness to help others. All advice and comments are based on my experience, and do not reflect Lenovo policy, terms or conditions.

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