Annexe A. Product Specifications - IBM Lecteur/graveur de CD/DVD portable USB 2.0 Guide D'utilisation

Annexe A. Product specifications

This appendix includes the following information:
v Physical specifications
v Power requirements
v Environmental requirements
v Read speeds
v Write speeds
Physical specifications
The physical specifications
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.
Environmental requirements
1. Product-description data represents IBM'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.
© Copyright IBM Corp. 2003
Physical specification
Height
Width
Length
Weight
Power specifications Voltage
AC Power 7.5V - 18V dc
Aux Power 5V dc
Specification
Temperature (noncondensing) +5° C to +35° C
Relative humidity
(noncondensing)
1
of the drive are listed in the following table.
15 mm (0.6 in.)
133 mm (5.2 in.)
146 mm (5.7 in.)
290 g (0.6 lb)
Average
1400 mA
850 mA
Operational
(+41° F to +90° F)
8% to 80%
Maximum
2.5 A
1.3 A
Nonoperational
-20° C to +60° C
(-4° F to +140° F)
5% to 95%
A-1