Yes but that's all you can install without extra trickery.
Indeed, his comment is just silly.
They should have hundreds of megabytes for that price. This product does not have enough RAM to even boot any non-ancient AmigaOS (OS3.5 or later).
Absolutely stupid comment. Its a 512KB Trapdoor RAM expansion. Show me an A500 trapdoor RAM expansion, that can do what you said.
A600 or A1200 cant even boot later os's without FAST RAM.
Now stop trying to de-rail this thread.