|
General
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Manufacturer
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QSI
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Model Number
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SBW-242
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Interface
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IDE/ATAPI
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Data Buffer Memory
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2
MB
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Read Function
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Applicable Format
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DVD-ROM/Video
5, 9, 10, 18
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DVD-R
3.95/4.7G
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DVD+R
4.7G
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DVD-RW:
4.7G
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DVD+RW:
4.7G
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CD-ROM
Mode-1
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CD-ROM
XA
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CD-Audio
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Mixed
Mode CD-ROM (Audio and Data Combined)
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Photo-CD
(Single and Multi-session)
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CD-I,
Video CD
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CD-Plus
/ CD-Extra, CD-Text
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Super
Video CD
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CD-R
disc (Conforming to Orange Book Part2)
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CD-RW
disc (Conforming to Orange Book Part3)
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Write Function
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Applicable Format
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CD-ROM
Mode-1
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CD-ROM
XA
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CD-Audio
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Mixed
Mode (Audio and Data Combined)
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Video
CD
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CD-Extra,
CD-Text
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Write Method
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Method
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Disc
at once (DAO)
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Session
at once (SAO)
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Multi-session
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Track
at once (TAO)
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Variable
packet writing
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Fixed
packet writing
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Drive Performance
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Rotational Speed
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Read
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DVD-ROM
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Single
Layer: 4,800 rpm (3.5X ~ 8.3X CAV) typical
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Dual
Layer: 3,500 rpm (2.3X ~ 5.5X CAV) typical
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DVD
Video
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CSS
Title: 2,400 rpm (1.7X ~ 4.2X CAV) typical
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DVD-R
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3.95
G: 2,400 rpm (1.7X ~ 4.2X CAV) typical
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4.7
G: 2,400 rpm (1.7X ~ 4.2X CAV) typical
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DVD+R
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2,400
rpm (1.7X ~ 4.2X CAV) typical
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DVD-RW
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2,400
rpm (1.7X ~ 4.2X CAV) typical
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DVD+RW
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2,400
rpm (1.7X ~ 4.2X CAV) typical
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CD-ROM
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5,110
rpm (11.2X ~ 25.8X CAV) typical
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CD-R
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Non-Closed:
8X True CLV typical
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Closed:
5,110 rpm (11.2X ~ 25.8X CAV) typical
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CD-RW
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Non-Closed:
8X True CLV typical
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Closed:
3,000 rpm (6.3X ~ 15.1X CAV) typical
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CD-DA
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DAE:
4,000 rpm (8.4X ~ 20.1X CAV) typical
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Analog:
2,500 rpm (5.3X ~ 12.8X CAV) typical
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CD
Video
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2,500
rpm (5.3X ~ 12.8X CAV) typical
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Write
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CD-R
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24X
/ 20X / 16X / 12X / 8X Zone CLV (15X in average), 8X True CLV, 4X True CLV
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CD-RW
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Normal
Disc: 4X True CLV
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High
Speed Disc: 10X True CLV, 4X True CLV
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Extended Specifications
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Burst Transfer Rate
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33.3
Mbytes/s max. (Ultra DMA Mode 2)
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16.6
Mbytes/s max. (DMA MW Mode 2)
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16.6
Mbytes/s max. (PIO Mode 4)
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Average access time
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DVD-ROM
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CD-ROM
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Mounting direction
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Horizontal/Vertical
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Loading system
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Drawer
Type Manual Load
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Power
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DC
5V/span> 5%(100 mVp-p Max, 1 KHz ~ 10 MHz)
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Weight
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Less
than 190g
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Dimensions
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128
x 129 x 12.7 mm (Width, depth, height)
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Data Error Rate
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DVD
10-15(hard read error)
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CD Mode-1 ECC on 10-12
(hard read error)
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CD Mode-2 ECC off 10-9
(soft read error)
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MTBF
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60,000
POH (20% duty cycle, seek and read)
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MTTR
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Within
30 minutes
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Audio Output Level
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0.725
Vrms /span>10%
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Environmental Conditions
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Operating
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Non-Operating
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Temperature
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5�C ~ 50�C (41 0F to 122 0F)
(No air cooling)
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-40�C
~ 65�C(-40 0F to 149 0F)
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Humidity
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10%
~ 90% RH
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5%
~ 95% RH
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