Samsung 32GB DDR4 2666MHz RAM Memory Module for Laptop Computers (260 Pin SODIMM, 1.2V) M471A4G43MB1

bought this memory to install into my laptop. removed the old module from Lenovo, installed this samsung into the laptop. the laptop fired up with windows showing 40 gigs of memory because I had 8 gigs soldered onboard.

Amazon does not refund the product after the product has been returned and does not work on an Imac

For my new iMac desktop. 32 GB per card. Hard to find that much memory on one card. I installed two 32 GB cards. No problems. Excellent product for the money.

Installed on 2019 iMac- works fine!

Swapped out the 8GB removable memory stick from my ASUS Zenbook Pro UX501V for this 32GB SAMSUNG one, works like a charm! Got 40GB of RAM for my laptop now! :D

As far I’m using it (today 2019/09/10) everything is working very good.

Im writing this review after 3 months from using this product and Im really happy wiht it and for the price I paid for it.

Works like a charm! Exactly what I wanted and for a great price.

I ordered 4 of these bad boys for my 2020 27 iMac that I just got. You can load your 2020 iMac up to the max for what Apple wants for just 32GB of RAM. I didnt think they were working when I first installed them. When I turned on the power button nothing seemed to happen. I took them out and put them back in. Same thing. Then I put the factory RAM back in and it wouldnt turn on with those either. Then I put all 4 of these back in and made sure I had them seated. Still, nothing seemed to happen when I turned on the power. I walked out of the room to get my iPad to google the problem and when I came back it was on the login screen. I guess it just takes the iMac a couple of minutes to recognize the new RAM? I know 128GB is overkill but it may come in handy when I run a Virtual Machine. Dont pay the Apple tax. Get this RAM for your 2020 27 iMac and save yourself a lot of money. These may be the last of the Macs with user-upgradable RAM. I would bet the RAM door will be gone when the Apple silicone macs come out.

just need to know it works