Dell PowerEdge R420xr Dell PowerEdge R420xr Owners Manual
Dell PowerEdge R420xr Manual
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Dell PowerEdge R420xr manual content summary:
- Dell PowerEdge R420xr | Dell PowerEdge R420xr Owners Manual - Page 1
Dell PowerEdge R420xr Getting Started Guide Regulatory Model: E27S Series Regulatory Type: E27S001 - Dell PowerEdge R420xr | Dell PowerEdge R420xr Owners Manual - Page 2
potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2014 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual - Dell PowerEdge R420xr | Dell PowerEdge R420xr Owners Manual - Page 3
Unpack your system and identify each item. Assemble the rails and install the system in the rack following the safety instructions and the rack installation instructions provided with your system. Figure 1. Installing the System in a Rack. Optional-Connecting The Keyboard, Mouse, And Monitor Figure - Dell PowerEdge R420xr | Dell PowerEdge R420xr Owners Manual - Page 4
The connectors on the back of your system have icons indicating which cable to plug into each connector. Be sure to tighten the screws (if any) on the monitor's cable connector. Connecting The Power Cable(s) Figure 3. Connecting the Power Cable(s) Connect the system's power cable(s) to the system - Dell PowerEdge R420xr | Dell PowerEdge R420xr Owners Manual - Page 5
operating system. Be sure that the operating system is installed before installing hardware or software not purchased with the system. NOTE: For latest information on supported operating systems, see dell.com/ossupport. 5 - Dell PowerEdge R420xr | Dell PowerEdge R420xr Owners Manual - Page 6
dell.com/support. Obtaining Technical Assistance If you do not understand a procedure in this guide or if the system does not perform as expected, see your system Owner's Manual. Dell offers comprehensive hardware training and certification. See dell.com/training for more information. This service - Dell PowerEdge R420xr | Dell PowerEdge R420xr Owners Manual - Page 7
those required by law to ship with your system. For a complete and current listing of the specifications for your system, go to dell.com/support. Power AC Power Supply (per power supply) Wattage 550 W Heat dissipation NOTE: Heat dissipation is calculated using the power supply wattage rating - Dell PowerEdge R420xr | Dell PowerEdge R420xr Owners Manual - Page 8
Environmental Temperature (Continuous Operation) Temperature Ranges (for altitude less than 950 m 10 °C to 45 °C (50 °F to 113 °F) with no direct or 3117 ft) sunlight on the equipment. Humidity Percentage Range 10% to 80% Relative Humidity with 26 °C (78.8 °F) maximum dew point. Relative - Dell PowerEdge R420xr | Dell PowerEdge R420xr Owners Manual - Page 9
Environmental NOTE: This section defines the limits to help avoid IT equipment damage and/or failure from particulates and gaseous contamination. If it is determined that levels of particulates or gaseous pollution are beyond the limits specified below and are the reason for the damage and/or
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Dell PowerEdge R420xr
Getting Started Guide
Regulatory Model: E27S Series
Regulatory Type: E27S001