IBM 28L2234, User Manual

Page: 39 / 66

Appendix B.
Product specifications
This appendix includes the the following specifications and
requirements:
Physical specifications
Power requirements
Environmental requirements
Drive write/read speeds
Drive performance
Physical specifications
The physical specifications 6 of the IBM 2X/4X/24X CD-ReWritable
Drive are listed in the following table.
Power requirements
The following table lists the power specifications by voltage level for
the IBM 2X/4X/24X CD-ReWritable Drive. The power specifications
are measured at the drive power connector and are nominal values.
Environmental requirements
The following table lists the environmental specifications for the
CD-ReWritable drive. You can mount the drive vertically or
horizontally.
Power Specifications:
Voltage + 12 V dc + 5 V dc
Operational current 1.2 A 1.0 A
Environmental Requirements:
Physical Specifications:
Specification Operational Nonoperational
Height 42 mm (1.7 in.)
Temperature
(non-condensing)
+
5°C to
+
45°C
(
+
41°F to
+
113°F)
−
40°C to
+
60°C
(
−
40°F to
+
140°F)
Width 146 mm (5.75 in.)
Length 203 mm (8.0 in.)
Relative humidity
(non-condensing) 10% to 90% 10% to 90%
Weight 940 g (2.1 lb.)
6 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.
Part 3: Appendixes 3-11