Specifications
6-4
Compaq ProLiant DL360 Generation 2 Server Maintenance and Service Guide
COMPAQ CONFIDENTIAL
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Low-Profile IDE CD-ROM
Table 6-4: Low-Profile IDE CD-ROM Drive Specification
Item Description
Applicable disk
CD-DA, CD-ROM (mode 1 and 2); CD-XA (mode 2, Form1 and 2), CD-1
Ready; CD-Extra; Photo CD (single and multiple session); CDI ready
Capacity
550 MB (mode 1, 12 cm) / 640 MB (mode 2, 12 cm)
Block size
2638,2352 bytes (mode 0); 2352, 2340, 2336, 1024 bytes (mode 1); 2352,
2340, 2336, 2048, 1024 bytes (mode 2)
Dimensions
Height
12.7 mm (0.5 inch)
Depth
130 mm (5.12 inch)
Width
131 mm (5.16 inch)
Weight
< 340 g (<11.98 oz)
Data transfer rate
Sustained
150 KB/s (sustained 1X)
Burst
2100 to 4800 KB/s
Access times (typical)
Full stroke
< 350 ms
Random
< 150 ms
Disc diameter
12 cm, 8 cm (4.7 inch, 3.15 inch)
Disc thickness
1.2 mm (0.047 inch)
Track pitch
1.6
µ
m
Cache/buffer
128 KB
Startup time
< 7s
Stop time
< 4s (single); < 30s (multi-session)
Laser parameters
Type
Semiconductor laser
Wavelength
700
±
25nm
Divergence angle
53.5
°
+ 1.5
°
Output power
0.13 mW
Temperature
5
°
C to 45
°
C (41
°
F to 118
°
F
Humidity
5% to 90%