Appendix A. Product Specifications - Lenovo ThinkCentre 41N5622 User Manual

Dvd-rom drive (serial ata)
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Appendix A. Product specifications

This appendix includes the following information:
v Physical specifications
v Power requirements
v Environmental requirements
v Drive write/read speeds
v Drive performance
v Format capabilities
Physical specifications
The physical specifications
(Serial ATA) are listed in the following table.
Power requirements
The following table lists the power specifications by voltage level for the
ThinkCentre and Lenovo DVD-ROM Drive (Serial ATA). The power specifications
are measured at the drive power connector and are nominal values.
The following table lists the environmental specifications for the ThinkCentre and
Lenovo DVD-ROM Drive (Serial ATA). You can mount the drive vertically or
horizontally.
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 2005, 2006. Portions © IBM Corp. 2001.
Physical specifications:
Height
Width
Length
Weight
Operation
Sleep
Standby (laser and motor off)
Worst case drive operation
Environmental Requirements:
Specification
Temperature (noncondensing) +5° C to +45° C (+41° F to
Relative humidity
(noncondensing)
1
of the ThinkCentre and Lenovo DVD-ROM Drive
42 mm (1.65 in.)
148 mm (5.83 in.)
165 mm (6.5 in.)
700 g (1.54 lb.)
Half Height Current (mA)
5V Average
400
500
1200
Operational
+113° F)
20% to 80%
12V Average
100
300
900
Nonoperational
-40° C to +60° C (-40° F to 140°
F)
5% to 90%
A-1

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