~3.5 GB to 3.7 GB (removes junk padding)
A standard uncompressed Wii ISO is typically . This size is static because Nintendo Wii discs are padded with "junk data" to fill the entire 4.7 GB capacity of a DVD, which helps with disc reading speeds on original hardware. sonic colors wii highly compressed
Can potentially reduce the size by up to 90% depending on the game, often landing Sonic Colors around 3.5 GB or less without losing any data. sonic colors wii highly compressed
For users in regions with data caps or slow connectivity, a 3.5 GB file is far more manageable than a full 4.4 GB dump. sonic colors wii highly compressed