M.3 Physical Media
Prev | M 130 mm 4.1GB Magneto-Optical Disk (Normative) | Next

## M.3 Physical Media

The physical media shall be the 130 mm Magneto-Optical Re-writable Disk with 512 bytes per sector. It shall be compatible with the standard defined in the ISO/IEC 15286:1999 Data Interchange on 130mm Optical Disk Cartridges - Capacity 5.2GB Per Cartridge standard.

### Note

The 4.1GB nomenclature refers to the capacity when formatted with 512 bytes per sector compared to the 5.2 GB nomenclature when formatted with 1024 bytes per sector.

Prev | Up | Next
M.2.2 Logical Format | Home | N 640 MB Magneto-Optical Disk (Normative)