: The binary file format that represents a raw byte-for-byte copy of the console's physical 4MB ROM chip.
To understand why the scph30004r.bin dump is so specific, we must look at the exact hardware architecture it was built to govern: Specification PlayStation 2 Fat (SCPH-30004R) Hardware Revision V4 / V5 / V6 (Motherboard GH-015) Region Coding PAL (Europe, Middle East, Australia) Core CPU Emotion Engine @ 294.912 MHz I/O Processor (IOP)