Data Sheet

CONFIDENTIAL
BDR-209EBK October 29, 2013
Revision 1.00 JB-U0395/JB-K0520
20 / 28
7.6. Sustained Data Transfer Rate
Data Read
Data ReadData Read
Data Read
Parameter
ParameterParameter
Parameter Inner
InnerInner
Inner Ave.
Ave.Ave.
Ave. Outer
OuterOuter
Outer Unit
UnitUnit
Unit Remarks
RemarksRemarks
Remarks
Sustained
BD 20,700 - 54,000
Kbytes
/sec
4.6X – 12X CAV mode
over24 Block Transfer
DVD 8,910 - 21,600
6.6X – 16X CAV mode
over16 Block Transfer
CD 2,580 - 6,000
17.2X – 40X CAV mode
over16 Block Transfer
Note: The value of “DVD” is specified when DVD-ROM Single Layer Disc is used.
The value of “BD” is specified when BD-ROM Single Layer Disc is used.
The above values are theoretical value and actual performance might be lower than specs
when reading due to condition of disc.
Data Write
Data WriteData Write
Data Write
Parameter
ParameterParameter
Parameter Inner
InnerInner
Inner Ave.
Ave.Ave.
Ave. Outer
OuterOuter
Outer Unit
UnitUnit
Unit Remarks
RemarksRemarks
Remarks
Sustained
BD-R 29,700 - 72,000
Kbytes
/sec
16X CAV BD-R write
DVD-R
/+R
8,910 - 21,600 16X CAV DVD-R/+R write
CD-R 2,580 - 6,000 40X CAV CD-R write
Notes: The drive automatically slow down disc rotation speed to ensure data reading when
unbalanced, warped or scratched disc is read, then data transfer rate becomes lower in this
case than its specifications in normal.
The transfer rate at CD-ROM read is specified when 1.3m scanning velocity disc is played.
7.7. Buffer Memory Size
4 Mbytes