In the 100 grams light Samsung Wave 578 an internal storage of 0.1 GB is available. If this happens to be not enough, it can be extended with external cards (microSD, microSDHC). It has a 3.2 inch display with TFT technology and a density of 146 ppi.
On the back the smartphone has a camera with a maximum resolution of 3.2 megapixels. The front camera has a resolution of 0.3 MP. The Wave 578 integrates a Single-Core processor for main task computing.