Some years back now, the largest memory producing company in Asia burned,,,, and the Clean rooms was out of production for quit a while.
Larger memory blocks like 16GBs ware sold as 4GB with small modifications. You can modify them back!!
Solder and modification description : https://docs.google.com/document/d/1dfIYDvGvUc6RP6_27Xg3o6azomE9vzoJHZw6M4DpEdI/edit?usp=sharing
List of the best blocks to get and modify : https://docs.google.com/document/d/1cByYcMyzRroBMFhyTlokW0okJBYzbfH6-XLoAZUbGyU/edit?usp=sharing
Link to 4GB bloks that are really 16GB : http://amzn.to/2naP82N
Link to 2GB bloks that are really 8GB : http://amzn.to/2n9Yo6u
My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects.
I love working with heating, insulation, Servers, computers, Datacenter, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.