Using the memory scanner tool supplied on our website. The instruction manual that came with the computer should also tell you. Use our website to find your model. We have ram slot info on every model page. Alternatively you can try Acer Aspire Z1220 2 things: You can find the model on the Acer Aspire by pressing the "Windows" key, typing "dxdiag" and then clicking the "dxdiag. Acer Aspire Z1220 User Manual The model is listed in the System Model[…]
