Blu-ray
Blu-ray Disc is an optical disc format designed for high-density storage of High-Definition video, data and more. bdr25-1p

Features

  • Shorter wavelength of 405nm blue-violet laser enables the storage of more information on a 120mm CD/DVD-sized disc.
  • State-of-the-art stamping instrument using high-precision laser-cuttingcontrol technology is employed to realize an ultra-low-pitch data track.
  • Highly sensitive recording layer incorporates newly developed materials for high-speed recording.
  • The surface of the recording layer consists of a 0.1mm-thick cover layer with protective hard coat.
  • Dual-layer discs enabling highly stable, 50GB capacity recording.

Specifications

Disc type

BD-R (write once)

BD-RE (rewritable)

Recording layer

Single layer

Dual layer

Single layer

Dual layer

Recording capacity

25GB

50GB

25GB

50GB

Recording layer

Inorganic material

Phase-change material

Laser wavelength

405nm

Lens numerical aperture (NA)

0.85

Standard data transfer rate

35.965Mbps

Disc diameter

120mm

Disc thickness

1.2mm

Cover layer

0.1mm

Tracking

Groove recording

Track pitch

0.32µm

Shortest mark length

0.149µm

Pack Sizes

The following pack sizes include;

  • 1 Pack