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CRW-9420
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☆☆☆ Features ☆☆☆
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☆ Writes
CD-R and CD-RW discs at 4x speed
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☆ Reads
at up to 20X speed
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☆ Firmware
upgradable
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☆ Tray
model simple to use
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☆ Industry
standard E-IDE (ATAPI) interface
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☆ Mounts
both vertically and horizontally
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☆
OPC technology boosts recording reliability
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☆ New
improved anti-heat design
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☆ 2
MB data buffer memory provided
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☆☆☆ Open to New PC Technology! ☆☆☆
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☆ High Speed
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chungchi's
CRW-9420 CD-ReWrier drive offers unprecedented performance to handle
today's demands by reading CD's at up to 20X speed and writing CD-R or CD-RW
discs at super 4X speed,CRW-9420 wrtes a 650MB disc in about 18 minute |
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☆ High
Versatility
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The
CRW9420 is an ideal all-in-one solution for reading CD's,copying
audio/software CD's,creating photo/audio/video CD's,or acting as a storage
drive for archiving or backup.The drive comes complete with everything you
need to make CD's right away,including bundled software and blank CDs.You
can write and read large data files as easily as you would from |
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☆ High
Reliability
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An
improved anti-heat design and the OPC design boost recording reliability.
Optimum Power Control continually monitors signal levels during recording
and adjusts laser Power to compensate for a dirty disc.This feature
ensures a flat signal,significantly enhancing reliability. |
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☆ High
Compatibility
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The
CRw9420 supports all major CD formats,offering the user full
backward-compatibility through the huge installed base of CD-ROM drives
and media. What's more,reordered CD-RW media can be played in a DVD player
with multi-read feature,maintaining future compatibility. |
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☆☆☆
Specifications ☆☆☆
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| Interface |
E-IDE/ATAPI
(SFF8090) |
| PIO |
Mode-4
(16.67 MB/sec) |
| Multi-word
DMA |
Mode-2 |
| Supported
Formats |
Write |
Read
(data transfer) |
Play
(audio playback) |
| CD-DA |
√ |
√ |
√ |
| CD-ROM |
√ |
√ |
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| CD-Extra |
√ |
√ |
√ |
| CD-ROM/XA |
√ |
√ |
√ |
| Photo
CD* |
√ |
√ |
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| CD-I* |
√ |
√ |
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| CD-ROM+CD-DA |
√ |
√ |
√ |
| Video
CD |
√ |
√ |
√ |
| *CD-I,Photo-CD
requires special reader/player. Photo-CD writing
requires Kodak license |
| Write
Methods |
Track
at Once
Disk at Once
Multisession
packet Write |
| Logical
Recording Format |
UDF
and ISO 9660 |
| Buffer
Memory |
2MB |
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☆☆☆ Performance
Specifications ☆☆☆
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| Data
transfer Rate |
Write:
4X(CD-R); 4X (CD-RW)
Read: Up to 20X(1X=150KB/s) |
| Access
Time |
120
msec or less |
| Power
Consumption |
12W
or less (normal operation)
6W or less (standby) |
| Acoustic
Noise |
Idle:
40dB or less(sound-power level)
Operating: 55dB or less(sound-power
level)
Non-operating: 49dB or less
(sound-pressure level) |
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☆☆☆ Audio
Specifications ☆☆☆
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| line
output |
0.57Vrms |
| Headphone
Output Level |
0.78Vrms |
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☆☆☆ Power
and Environment ☆☆☆
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| Power |
DC
5V+5%, DC 12V (+10%) |
| MTBF |
100,000
POH (power on hour) |
| Operating
Temperature |
5℃~40℃ |
Non-Operating
Temperature |
-30℃~65℃ |
| Operating
Humidity |
5%~90%
RH |
Non-Operating
Humidity |
5%~95%
RH |
| Dust
Resistance |
Class
3,000,000, or less |
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☆☆☆ Mechanical
Specifications ☆☆☆
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| Mouting
Orientation |
Horizontal
or Vertical (eject button must
be upside) |
| Disc
Loading |
Tray
type |
| Dimensions
(WxHxD) |
146.0
X 203.0 X 41.3mm |
| Weight |
<1.5Kg |
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☆☆☆ Safety
Standards ☆☆☆
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| Application
Standard |
UL,CUL,
CE, TUV |
| Radio
Interference |
VCCI-II,FCC-B,
EN55022 class B |
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☆☆☆ System
Requirements ☆☆☆
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| CPU |
Pentium-100MHZ
or above |
| RAM |
Min.
32MB |
| OS |
Windows95/98/NT4.0
(Service Pack 3.0) |
| Interface |
E-IDE |
| Hard
Disk |
<19ms
access time
>1200KB/sec data transfer rate,
Free HDD space 75MB or ab |
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