22
E
Speci
fi
cations
*
1
The data transfer rate of DVD per 1X speed is 1,350 KB/s.
The data transfer rate of CD per 1X speed is 150 KB/s.
*
2
If an unbalanced disc (e.g., a disc with which the balance has been displaced from the center) is
inserted, the speed may become slower if there are large vibrations while the disc is rotating.
*
3
Depending on the disc, the writing speed may become slower.
*
4
1GB = 1,000,000,000 bytes. Your operating system or some application software will report as
fewer GB.
*
5
Does not support DVD-RW Ver.1.0.
*
6
DVD-RAM: Only non-cartridge type or removable cartridge type can be used.
*
7
1 MB = 1,048,576 bytes.
Item
Description
Operating voltage range
DC 5 V ± 0.25 V
Drive
Data
Transfer
Rate
*
1
Reading
*
2
DVD-ROM: 8X (Max.), CD-ROM: 24X (Max.)
Writing
*
3
CD-R: 4X/8X/10-16X/10-24X
CD-RW: 4X
High-Speed CD-RW: 4X/8X/10X
Ultra-Speed CD-RW: 10X/10-16X/10-24X
Supported
Discs/
Format
*
4
Reading
DVD-ROM (4.7 GB, 8.5 GB, 9.4 GB, 17 GB), DVD-Video,
DVD-R (1.4 GB, 3.95 GB, 4.7 GB), DVD-R DL (8.5 GB),
DVD-RW
*
5
(1.4 GB, 2.8 GB, 4.7 GB, 9.4 GB), DVD-
RAM
*
6
(1.4 GB, 2.8 GB, 2.6 GB, 5.2 GB, 4.7 GB, 9.4 GB),
+R (4.7 GB), +R DL (8.5 GB), +RW (4.7 GB), CD-Audio,
CD-ROM, CD-R, Photo CD, Video CD, CD-RW,
CD TEXT, CD-EXTRA
Writing
CD-R, CD-RW
Buffer underrun error prevention function Supported
Cache memory
2 MB
*
7
Interface
Conforms to enhanced IDE (ATAPI) standard
Dimensions (width × depth × height) 132 mm × 149 mm × 14.0 mm {5.2" × 5.9" × 0.6"}
Weight
Approx. 220 g {0.49 lb.}
Operating temperature/
Humidity range
5 °C to 35 °C {41 °F to 95 °F}/
30 % RH to 80 % RH (no condensation)
CF-VDR301.indb 18
CF-VDR301.indb 18
2006/12/01 9:32:24
2006/12/01 9:32:24