Blu-ray discs get their name from blue laser technology. The shorter wavelength of the laser is the reason it is blue in colour. The blue laser has a wavelength of 405nm compared with the wavelength of 650nm for DVD which utilises red laser technology. The benefit of having a blue laser with a shorter wavelength means it is possible to write smaller data pits and therefore vastly increase the amount of data on the disc.
Blu-ray discs offer 3 to 5 times the storage capacity of a standard recordable DVD disc, enabling the recording, rewriting and playback of high definition video (HD).
For use only in drives or recorders that support 25GB/50GB Blu-ray Discs without cartridge.
Or split into 4x interest-free payments of 25% on orders over R50
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Blu-ray discs get their name from blue laser technology. The shorter wavelength of the laser is the reason it is blue in colour. The blue laser has a wavelength of 405nm compared with the wavelength of 650nm for DVD which utilises red laser technology. The benefit of having a blue laser with a shorter wavelength means it is possible to write smaller data pits and therefore vastly increase the amount of data on the disc.
Blu-ray discs offer 3 to 5 times the storage capacity of a standard recordable DVD disc, enabling the recording, rewriting and playback of high definition video (HD).
For use only in drives or recorders that support 25GB/50GB Blu-ray Discs without cartridge.
Brand | Verbatim |
Availability | Expected to ship within 2 - 4 working days |
Package Dimensions | 101 x 94 x 40mm (L x W x T) |
Categories | |
LSN | XFJ-GAB-720-7 |
Model Number | 43663 |
Type | Blank Media |
Capacity | 7.5GB |
Max Speed Supported | 2x |
Optical Media Type | Mini BD-RE |
Pack Style | Jewel Case |
Quantity | 5 |