|
Sony
PFD-23A Single Layer Pre-Formatted 23GB
Rewritable Optical Disc
|
|
Product Code: PFD23A
|
| Sony's Professional Disc recording media is a 5
inch (12cm) rewritable optical disc capable of recording in single, sided (23GB)
or two layers (50GB). By achieving a track pitch of 0.32ìm, with
state-of-the-art manufacturing technology and by utilizing blue-laser
technology, the disc media can attain high density recording more than 5 times
(23GB) or 10 times (50GB) than that of a DVD (4.7GB) using red-laser technology. |
|
Format |
|
Storage Capacity
(GB) |
23.3 |
|
Recording Type |
REWRITABLE |
|
Physical
Characteristics
|
|
Track pitch
(µm) |
0.32 |
|
Min. Mark
Length (μm) |
0,162 |
|
Laser
wavelenght-blue violet (nm) |
405.0 |
|
Writing
Transfer Speed (Mbps) |
86 |
|
Transfer
Speed (x) |
2.4 |
|
Environmental
Requirements |
|
Operating
Conditions (degrees C) |
-5~55 |
|
Operating
Conditions (% RH) |
10~90 |
|
Storage
Conditions (degrees C) |
-10~55 |
|
Storage
Conditions (% RH) |
5~90 |
|
Dimensions (nominal)
|
|
Disc
Diameter (mm) |
120.0 |
|
Cartrige
Width (mm) |
128.6 |
|
Cartrige
Height (mm) |
130.6 |
|
Cartrige
Depth (mm) |
9.1 |
|
Cartrige
Width (inch) |
5.125 |
|
Cartrige
Height (inch) |
5.25 |
|
Cartrige
Depth (inch) |
0.375 |
|
Weight with
case (g) |
189,2 |
|
|
|
|
|
|
|
