Low-Profile Ide Dvd-Rom Drive; Low-Profile Ide Dvd-Rom Drive Specifications - Compaq ProLiant DL320 Maintenance And Service Manual

Low-Profile IDE DVD-ROM Drive

Table 5-7: Low-Profile IDE DVD-ROM Drive Specifications
Item
Applicable disk formats
Disc Diameter
Capacity
Disc Thickness
Track Pitch
Block size
Performance
Access times (typical)
Data transfer rate
(1KB = 1024 bytes)
Bus Rate
Cache/buffer
Startup time
Stop time
Dimensions
Height
Depth
Width
Weight
Operating conditions
Temperature
Humidity
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Full stroke
Random
Description
DVD (Single and Double Layer), DVD-5, DVD-9, DVD-10,
DVD-R,
CD-ROM (mode 1 and 2), CD-DA, CD-XA (mode 2,
Form 1 and 2), CD-I (Mode 2, Form 1 & 2), CD-I Ready,
CD-Bridge, CD-R,
Photo CD (single and multiple session)
4.72 inch, 3.15 inch (12 cm, 8 cm)
4.7 Gbytes (DVD-5)
8.5 Gbytes (DVD-9)
9.4 Gbytes (DVD-10)
550 MB (mode 1, 12 cm)
640 MB (mode 2, 12 cm)
180 MB (8 cm)
1.2 mm (CD-ROM) 1.2 mm (DVD-ROM)
1.60 µm (CD-ROM)
0.74 µm (DVD-ROM)
Mode 0 2352 bytes
Mode 1 2352, 2340, 2336, 2048 bytes
Mode 2 2352, 2340, 2336, 2048 bytes
DVD-ROM - 2048 bytes
DVD-ROM <300 ms, CD-ROM <200 ms
DVD-ROM <180 ms, CD-ROM <120 ms
150 KB/s (sustained 1X CD-ROM mode)
1552 – 3600 KB/s (24X CAV CD-ROM mode)
4463 – 10800 KB/s (8X CAV DVD-ROM mode)
16.6 Mbytes/s (burst) with DMA support
128 KBytes (Minimum)
<15s (typical)
<4s (typical)
0.5 inch (1.27 cm)
5.12 inch (13.00 cm)
5.16 inch (13.11 cm)
<12.35 oz (<350 g)
Operating / Storage
5° to 55°C (41° to 131°F) / -30° to 60°C (-22° to 140°F)
10% to 80% / 5% to 90%
Specifications
5-7