Specifications
Low-Profile IDE DVD-ROM Drive
Table 5-6: Low-Profile IDE DVD-ROM Drive Specifications
Item Description
Applicable disk formats 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)
Disc diameter 12 cm, 8 cm (4.72 in, 3.15 in)
Capacity 4.7 GB (DVD-5)
8.5 GB (DVD-9)
9.4 GB (DVD-10)
550 MB (mode 1, 12 cm)
640 MB (mode 2, 12 cm)
180 MB (8 cm)
Disc thickness 1.2 mm (CD-ROM) 1.2 mm (DVD-ROM)
Track pitch
1.60 µm (CD-ROM)
0.74 µm (DVD-ROM)
Block size Mode 0 2352 Bytes
Mode 1 2352, 2340, 2336, 2048 Bytes
Mode 2 2352, 2340, 2336, 2048 Bytes
DVD-ROM 2048 Bytes
Performance
Access times (typical)
Full stroke DVD-ROM <300 ms, CD-ROM <200 ms
Random DVD-ROM <180 ms, CD-ROM <120 ms
Data transfer rate
(1KB = 1024 bytes)
150 KBps (sustained 1X CD-ROM mode)
1552 to 3600 KBps (24X CAV CD-ROM mode)
4463 to 10800 KBps (8X CAV DVD-ROM mode)
Bus rate 16.6 MBps (burst) with DMA support
Cache/buffer 128 KB (Minimum)
Startup time <15s (typical)
Stop time <4s (typical)
Dimensions
Height 1.27 cm (0.5 in)
Depth 13.00 cm (5.12 in)
Width 13.11 cm (5.16 in)
Weight <350 g (<12.35 oz)
Operating conditions Operating / Storage
Temperature
5° to 55°C (41° to 131°F) / -30° to 60°C (-22° to 140°F)
Humidity 10% to 80% / 5% to 90%
5-6 HP ProLiant DL320 Generation 2 Server Maintenance and Service Guide