Sony DRU-830A - Manual (Page 32)

32
Specifications
Compatible discs Read Write
(max.) (max.)
DVD+R(4Ч) 12Ч-CAV 4×
DVD+R(8Ч) 12Ч-CAV 8×-PCAV
DVD+R(16Ч) 12Ч-CAV 18×-CAV
DVD+R Double Layer 8×-CAV 2.4×
DVD+R Double Layer(8Ч) 8Ч-CAV 8×-ZCLV
DVD+RW 8×-CAV 2.4×
DVD+RW(4Ч) 8Ч-CAV 4×
DVD+RW(High Speed) 8×-CAV 8×-ZCLV
DVD-R(4Ч) 12Ч-CAV 4×
DVD-R(8Ч) 12Ч-CAV 8×-PCAV
DVD-R(16Ч) 12Ч-CAV 18×-CAV
DVD-R Dual Layer 8×-CAV 8×-ZCLV
DVD-RW(2Ч) 8Ч-CAV 2×
DVD-RW(4Ч) 8Ч-CAV 4×
DVD-RW(6Ч) 8Ч-CAV 6×-ZCLV
DVD-RAM(5Ч)
1)
5Ч-CLV 5×-CLV
DVD-RAM(12Ч)
1)
12Ч-PCAV 12×-PCAV
DVD-ROM 16×-CAV —
DVD-Video 6×-CAV —
CD-R 48×-CAV
2)
48×-CAV
2)
CD-RW 40×-CAV 4×
CD-RW(High Speed) 40×-CAV 10×
CD-RW(Ultra Speed) 40×-CAV 24×-ZCLV
CD-RW(Ultra Speed Plus) 40×-CAV 32×-ZCLV
CD-ROM 48×-CAV
2)
—
CD-DA 16×-CAV —
CD-DA(DAE) 40×-CAV —
Disc diameters
DVD
12 cm
8 cm
3)
—
CD 12 cm
8 cm
3)
1)
Use a non-cartridge-type disc or a cartridge
from which the disc can be ejected.
2)
The default setting is 40×. You must use the
turbo boost function to achieve 48× speed.
3)
With 8 cm discs, you must place the drive
horizontally.
Writing systems
DVD
Random write
Sequential write
CD
Track-at-once
Disc-at-once
Session-at-once
Packet writing
Drive
Data transfer rate
DVD: 24.9 MB/s (18
× speed 1)
)
CD: 7.2 MB/s (48
× speed 1)
)
Access time
Average random stroke
Approx. 140 ms (DVD)
Approx. 130 ms (CD)
1)
Maximum data transfer rate depends on the
capabilities of the host computer.
Buffer underrun error protection
Operating environment
Operating temperature
5 to 40 ºC
Power and miscellaneous
Power source
DC +5 V
1.5 A max.
DC +12 V 1.5 A max.
Size
Approx. 145
Ч 41.5 Ч 165 mm (W×H×D)
(excluding front panel)
Weight
Approx. 750 g (drive only)
Laser
CD
Wavelength: 784 nm
Output power (max.): 253 mW
DVD
Wavelength: 660 nm
Output power (max.): 247 mW
Interface
Drive interface
ATAPI (EIDE) compliant
Buffer capacity
2 MB