Optical Cd-Rom Drive - HP ProLiant DL320 Generation 3 Maintenance And Service Manual

Specifications

Optical CD-ROM Drive

Table 5-5: Optical CD-ROM Drive Specifications
Item
Applicable disk formats
Capacity
Block size
Dimensions
Height
Depth
Width
Weight
Data transfer rate
Sustained
Burst
Access times (typical)
Full stroke
Random
Disc diameter
Disc thickness
Track pitch
Cache/buffer
Startup time
Stop time
Laser parameters
Type
Wave length
Output power
Operating conditions
Temperature
Humidity
5-4
Description
CD-DA, CD-ROM (mode 1 and 2); CD-XA
(mode 2, Form 1 and 2), CD-1 Ready; CD-Extra;
Video CD, Photo CD (single and multiple session)
550 MB (mode 1, 12 cm)
640 MB (mode 2, 12 cm)
2638, 2352 bytes (mode 0); 2352, 2340, 2336,
2048 bytes (mode 1); 2352, 2340, 2336, 2048,
bytes (mode 2)
(Bezel Included)
1.27 cm (0.5 in)
13.17 cm (5.39 in)
13.26 cm (5.22 in)
<340 g (<11.98 oz)
150 KBps (sustained 1X)
3.6 Mbytes/s (sustained, 24X Outer Diameter)
16.6 Mbytes/s (burst)
300 ms (average)
140 ms (average)
12 cm, 8 cm (4.7 in, 3.15 in)
0.12 cm
1.6 µm
128 KB
<10 s
<4 s (single); <30s (multi-session)
Semiconductor Laser
795 nm
<0.25 mW
5 °C to 55 °C (41 °F to 131 °F)
10 % to 80 %
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