Bluray Disk Recordable 25GB 6x In Jewel Case 5-pk

Introduction

The advent of Blu-ray technology has led to the introduction of high capacity storage discs to meet the demand cause by the rapid growth of high definition television (HDTV).

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).

Features

Type

BD-R

Native capacity

25 GB

Optical disc diameter

120 mm

Track pitch

0.32 µm

Duplex (double-sided)

N

Printable

N

Recording laser wavelength

405 nm

Writing speed

BD-R write speed

6x

Reading speed

BD-R read speed

6x

Packaging data

Quantity per pack

5 pc(s)

Package type

Jewelcase