Specifications 85
Specification Value
Height 41 mm (1.6 in)
Depth 172 mm (6.7 in)
Width 147 mm (5.8 in)
Weight 1 kg (2.2 lb)
Data transfer rate
Sustained 150 KB/s (sustained 1X), 1500/3600 KB/s (10X to 24X)
Burst 16.6 MB/s
Access times (typical)
Full stroke 300 ms
Random 140 ms
Diameter 12 cm, 8 cm (4.70 in, 3.15 in)
Thickness 1.2 mm (0.05 in)
Track pitch 1.6 µm (6.3 × 10
-7
in)
Cache/buffer 128 KB
Startup time < 10 s
Stop time < 5 s (single); < 30 s (multisession)
Laser parameters
Type Semiconductor laser GaAs
Wave length 700 ± 25 nm
Divergence angle 53.5° ± 1.5°
Output power 0.14 mW
Operating conditions
Temperature 5°C to 45°C (41°F to 118°F)
Humidity 5% to 90%
DVD-ROM drive specifications
Specification Value
Disk formats DVD (single and double layer), DVD-5, DVD-9, DVD-10, DVD-R, CD-ROM Mode
1 & 2, CD-DA, CD-XA (Mode 2, Form 1 & 2), CD-I (Mode 2, Form 1 & 2), CD-I
ready, CD-Bridge, CD-R, PhotoCD (single and multi-session)
Capacity 4.7 GB (DVD-5), 8.5 GB (DVD-9), 9.4 GB (DVD10), 550 Mb (Mode 1, 12 cm),
640 Mb (Mode 2, 12 cm), 180 Mb (8 cm)
Block size 2352 bytes (mode 0)
2352, 2340, 2336, 2048 bytes (mode 1)
2352, 2340, 2336, 2048 bytes (mode 2)
2048 bytes (DVD)
Dimensions
Height 41 mm (1.6 in)
Depth 172 mm (6.7 in)
