NEC Versa Sxi Series Service And Reference Manual page 87

8X DVD-ROM Drive
Dimensions — 12.7 mm (h), 128.0 mm (w), 127.0 mm (d)
Burst Transfer Rate — 16.67 MB/sec, PIO/Multiword DMA
Read Rate
CD, 3600 KB/sec max.
!
DVD, 8115 KB/sec max.
!
Average Access Time
DVD, 270 ms (Random), 480 ms (Full Stroke)
!
CD, 180 ms (Random), 270 ms (Full Stroke)
!
Data Buffer — 512 KB
Interface — IDE (ATAPI)
!
CD Compatibility — CD-Audio, CD-ROM (mode 2, form 1, form 2), CD-ROM XA (mode 2,
form 1, form2), CD-I (mode 2, form 1, form 2, Ready, Bridge), CD-WO, CD-RW, Photo CD,
Video CD, Enhanced Music CD, CD-TEXT
DVD Compatibility — DVD-5, DVD-9, DVD-10, DVD-R (3.95G)
CD Read/Write Drive
Speed
Read, max 20X
!
CDRW max 14X
!
Read Transfer Rate
150 KB/s, normal speed
!
3000 KB/s, 20X, maximum speed
!
16.6 MB/s, Mode 4 PIO
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16.6 MB/s, Multi Mode 2 DMA mode (not Ultra DMA)
!
Write Transfer Rate
150 KB/s, normal speed
!
300 KB/s, 2X speed
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600 KB/s, 4X speed
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Audio Out — 0.8 +/-0.25 Vrms
Operating Conditions
Shock, 1G (11ms)/read, 0.5G (11ms)/write
!
Vibration, 0.2G/read, 0.1G/write
!
Power
AC Adapter
Input Voltage — 100 to 240 volts (V) AC, 50 or 60 Hz, 1.5 A
!
Output Voltage — 19.0 V DC, 60 Watt
!
Australia, Europe and Asia use an AC power cable specific to each country's standards.
!
Specifications 9-5