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Appendix A. Product specifications
This appendix includes the following information:
v Physical specifications
v Power requirements
v Environmental requirements
v Read speeds
v Write speeds
v LightScribe support
Physical
specifications
The physical specifications
1
of the drive are listed in the following table.
Physical specification
Height 42 mm (1.7 in.)
Width 146 mm (5.7 in.)
Length 165 mm (6.5 in.)
Weight 800g (1.76 lb.)
Power requirements
The following table lists the power specifications by voltage level for the drive. The power specifications
are measured at the drive power connector and are nominal values.
Operation Half Height Current (mA)
5V Average 12V Average
Idle (Hold track state) 600 500
Write (Active) 1300 1000
Read (Active) 1300 1000
Seek (Access) 700 700
Label Printing 700 300
Environmental requirements
Specification Operational Nonoperational
Temperature +5° C to +45° C -30° C to +60° C
Relative humidity (noncondensing) 10% to 80% 10% to 90%
Read speeds
Media Read Speed
DVD-ROM (single layer) 6.88 - 22.16 MB/s (16X CAV)
1. Product-description data represents Lenovo’s design objectives and is provided for comparative purposes; actual results might
vary based on a variety of factors. This product data does not constitute a warranty. Data is subject to change without notice.
© Lenovo 2006. Portions © IBM Corp. 2005. A-1