Specifications - Sony DRU-820A Operating Instructions Manual

Specifications

Compatible discs
×
DVD+R (4 ) 16
×
DVD+R (8 ) 16
×
DVD+R (16 ) 16
DVD+R Double Layer 12
×
DVD+R Double Layer(8 ) 12
DVD+RW 12
×
DVD+RW (4 ) 12
DVD+RW (High Speed) 12
×
DVD-R (4 ) 16
×
DVD-R (8 ) 16
×
DVD-R (16 ) 16
DVD-R Dual Layer 12
×
DVD-RW (2 ) 12
×
DVD-RW (4 ) 12
×
DVD-RW (6 ) 12
1)
DVD-RAM
DVD-ROM 16
DVD-Video
CD-R 48
CD-RW 40
CD-RW (High Speed) 40
CD-RW (Ultra Speed) 40
CD-RW (Ultra Speed Plus) 40
CD-ROM 48
CD-DA
CD-DA (DAE) 40
Disc diameters
DVD 12 cm
3)
8 cm
CD 12 cm
3)
8 cm
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
32
Read Write
(max.) (max.)
× ×
-CAV 4
× ×
-CAV 8 -PCAV
× ×
-CAV 16 -CAV
× ×
-CAV 2.4
× ×
-CAV 8 -PCAV
× ×
-CAV 2.4
× ×
-CAV 4
× ×
-CAV 8 -ZCLV
× ×
-CAV 4
× ×
-CAV 8 -PCAV
× ×
-CAV 16 -CAV
× ×
-CAV 6
× ×
-CAV 2
× ×
-CAV 4
× ×
-CAV 6
× ×
5 5
×
-CAV —
×
4 -CAV —
× ×
2) 2)
-CAV 48 -CAV
× ×
-CAV 4
× ×
-CAV 10
× ×
-CAV 24 -CAV
× ×
-CAV 32 -CAV
×
2)
-CAV —
×
4 —
×
-CAV —
—
Drive
Data transfer rate
DVD: 22.1 MB/s (16× speed
CD: 7.2 MB/s (48× speed
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 1.6 A max.
DC +12 V 1.8 A max.
Size
Approx. 146 × 41.2 × 172.5 mm (W×H×D)
(excluding front panel)
Weight
Approx. 820 g (drive only)
Laser
CD
Wavelength: 784 +3/-4 nm
Output power (max.): 120 mW (CW)
DVD
Wavelength: 658 ±4 nm
Output power (max.): 100 mW (CW)
Interface
Drive interface
ATAPI (EIDE) compliant
1)
)
1)
)
240 mW (Pulse)
250 mW (Pulse)