Showing results for 
Search instead for 
Did you mean: 
Fanfold Paper
Posts: 13
Registered: ‎02-09-2015
Location: uk
Views: 7,653
Message 1 of 2

flex 2 15 memory upgrade

i have a lenova flex 2 15


i3 1.9 processor


4gb ram


500gb ssd 8gb hard drive


i believe its the 20405 model haswell


im looking to upgrade the memory by another 4gb of ram can anyone point me in the right direction as to which type to buy





and if anyone can point me as to the correct model when searching the support as its a pain in backside not knowing or supporting this model


Moderator edit: Added model to subject

Social Support Agent
Social Support Agent
Posts: 5,824
Registered: ‎02-11-2012
Location: PH
Views: 7,640
Message 2 of 2

Re: memory

hi stephengrnwy


From page 27 of the hardware maintenance manual, the Flex 2 15 supports up to 16GB DDR3L (1333MHz/1600MHz) SODIMM × 2

   - Link to picture


As the machine already have an 8GB module, I recommend you check under the hood if that 8GB is a 4GBx2 or an 8GBx1. If it's the former then you will need to get an 8GB module if you're aiming 12GB, or just get a 2x8GB dual channel kit fo max it out to 16GB, otherwise, another 4GB module will suffice.

  - Sample item (4GB DDR3L)

  - Sample item (8GB DDR3L)


Click here for more info about the Lenovo Flex 2 15 (Drivers, Manuals, etc).




Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

Follow us @LenovoSupport on Facebook and Twitter!

We're moving

To a new platform very soon

Learn More

Check out current deals!

Shop current deals

Top Kudoed Authors