TDK DVD-RW47S ver 1.1
| Storage Capacity |
4.7 GB |
| Disc Diameter |
Ø 120 mm |
| Disc Thickness |
1.2 mm |
| Recording Material |
Phase-Change Alloy |
| Laser Wavelength |
650 nm |
| Numeral Aperture of Lens |
0.6 |
| Minimum Mark Length |
0.40 µm |
| Recording Track Pitch |
0.74 µm |
| Pre Format |
Wobbled Groove & land pre-pits |
| Reflectivity |
18-30% (Rtop) |
|
