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48x speed writing for CD-R & 24x speed
writing for CD-RW disc |
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16x speed reading for DVD-ROM, DVD-R, DVD+R,
DVD-RW & DVD+RW disc |
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48x speed reading for CD-ROM disc |
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Buffer underrun Prevention |
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Supporting the disc-at-once, session-at -once,
packet write,
and track-at-once recording mode |
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IDE / ATAPI interface |
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| SPECIFICATION |
| Recording Speed |
| Recordable : |
48 , 40 , 32 , 24 , 16 , 12 , 8 and 4X |
| Rewritable : |
24 , 16 , 12 , 10 , 8 , 4 and 2X |
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| Applicable Disc Format |
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Read capability |
Write capability |
| [ CD ] |
| CD-DA |
Yes |
Yes |
| CD-TEXT |
Yes |
Yes |
| CD-ROM Mode 1 |
Yes |
Yes |
CD-ROM XA Mode 2
( Form1, Form 2 ) |
Yes |
Yes |
| CD-I |
Yes |
No |
| Video CD |
Yes |
Yes (MPEG-1) |
| Photo CD |
Yes |
No |
| Enhanced CD |
Yes |
No |
| CD Extra |
Yes |
Yes |
UDF
( fixed / variable Packet mode ) |
Yes |
Yes |
| [ DVD ] |
| DVD-ROM |
Yes |
No |
| DVD-Video |
Yes |
No |
| DVD-Audio |
Yes(as data read) |
No |
DVD-R/RW single
/ multi border(s) |
Yes |
No |
DVD+R single
/ multi session(s) |
Yes |
No |
|
| Disc Diameter |
12cm,8cm |
Disc Rotation Speed
( read and play mode ) Max. |
| Read |
| DVD-ROM ( single layer or layer0 ) |
16X CAV |
| DVD-ROM ( layer1 of dual layer ) |
16X CAV |
| DVD-R , DVD+R |
16X CAV |
| DVD-RW , DVD+RW |
16X CAV |
| CD-ROM / Finalized CD-R |
48X CAV |
| Data / CD-DAE |
48X CAV |
| Video CD |
32X CAV |
| CD-RW / Unfinalized CD-R |
40X CAV |
| Play |
| Video CD |
8X CLV |
| CD-DA |
8X CLV |
| DVD |
4X CLV |
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| Interface |
IDE/ATAPI |
| Data Transfer Rate |
| Read Sustained |
4.6MB/s avg.
6.0MB/s max. |
| Programmed I/O |
16.6MB/s max. |
| Multi-word DMA |
16.6MB/s max. |
| Ultra DMA |
33.3MB/s max. |
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| Random Access Time |
90ms typ. average ( CD-ROM 48X Average )
100ms typ. average ( DVD-ROM 16X Average ) |
| Data Buffer |
2MB |
| Loading Mechanism |
Tray method |
| Ambient Temperature |
Operating: 5 - 45oC
Non-Operating: -40 - 65oC |
| Power Requirements |
DC+5V ±5% , DC+12V ±10% |
| MTBF |
70,000POH ( at room temperature duty 20% ) |
| Safety Standard |
Approved by UL,CSA,TUV, CE, NEMKO and FDA |
| Dimensions |
148.4W X 42.8H X 170D ( mm ) |
| Mass ( Weight ) |
1.1Kg or less |
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