RAM models compatibility to fit-PC products
From fit-PC wiki
Each product is designed to work with a specific RAM type. When buying RAM for a fit-PC it is important to choose the correct type. Failing to do so might damage the RAM or the hardware, or have an impact on reliability.
In most cases RAM of the correct type will work well regardless of make and model. Compulab tested several models of RAM with fit-PC products. Compatibility results can be found here: