Dell PowerEdge R420xr User manual

Dell PowerEdge R420xr

Getting Started Guide

Regulatory Model: E27S Series

Regulatory Type: E27S001

Notes, Cautions, and Warnings

NOTE: A NOTE indicates important information that helps you make better use of your computer.

CAUTION: A CAUTION indicates either 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.

intellectual property laws. Dell™and the Dell logo are trademarks of Dell Inc. in the United States and/or other

jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies.

2013 – 11

Rev. A00

Installation And Configuration

WARNING: Before performing the following procedure, review the safety instructions that came

with the system.

Unpacking A Rack System

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 2. Optional—Connecting the Keyboard, Mouse, and Monitor

Connect the keyboard, mouse, and monitor (optional).

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 and, if a monitor is used, connect the monitor’s

power cable to the monitor.

Securing The Power Cable(s)

Figure 4. Securing the Power Cable(s)

Bend the system power cable(s), as shown in the illustration, and attach to the cable strap.

Plug the other end of the power cable(s) into a grounded electrical outlet or a separate power source

such as an uninterruptible power supply (UPS) or a power distribution unit (PDU).

Turning On The System

Figure 5. Turning on the System

Press the power button on the system. The power indicator should light.

Installing The Optional Bezel

Figure 6. Installing the Optional Bezel

Install the bezel (optional).

Complete The Operating System Setup

If you purchased a system with a pre-installed operating system, see the operating system

documentation that shipped with your system. To install an operating system for the first time, see the

installation and configuration documentation for your 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.

Dell Software License Agreement

Before using your system, read the Dell Software License Agreement that came with your system. You

must consider any media of Dell-installed software as BACKUP copies of the software installed on your

system’s hard drive. If you do not accept the terms of the agreement, call the customer assistance

telephone number. For customers in the United States, call 800-WWW-DELL (800-999-3355). For

customers outside the United States, see dell.com/support and select your country or region from the

top left of the page.

Other Information You May Need

WARNING: See the safety and regulatory information that shipped with your system. Warranty

information may be included within this document or as a separate document.

• The Owner’s Manual provides information about system features and describes how to troubleshoot

the system and install or replace system components. This document is available online at dell.com/

support/manuals.

• The rack documentation included with your rack solution describes how to install your system into a

rack, if required.

• Any media that ships with your system that provides documentation and tools for configuring and

managing your system, including those pertaining to the operating system, system management

software, system updates, and system components that you purchased with your system.

NOTE: Always check for updates on dell.com/support/manuals and read the updates first because

they often supersede information in other documents.

NOTE: When upgrading your system, it is recommended that you download and install the latest

BIOS, driver, and systems management firmware on your system from 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 may not be offered in all locations.

NOM Information (Mexico Only)

The following information is provided on the device described in this document in compliance with the

requirements of the official Mexican standards (NOM):

Importer: Dell Inc. de México, S.A. de C.V.

Paseo de la Reforma 2620 -11º Piso

Col. Lomas Altas

11950 México, D.F.

Model number: E27S

Supply voltage: 100 V CA–240 V CA

Frequency: 50 Hz/60 Hz

Current consumption: 7.4 A – 3.7 A (X2) (with 550 W Redundant AC Power Supply Unit)

Technical Specifications

NOTE: The following specifications are only 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.

2132 BTU/hr maximum (redundant, 550 W power

supply)

Voltage

NOTE: This system is also designed

to be connected to IT power systems

with a phase to phase voltage not

exceeding 230 V.

100–240 V AC, autoranging, 50/60 Hz

Battery

Coin-cell battery 3 V CR2032 Lithium coin cell

Physical

Height 42.8 mm (1.6 inch)

Width

With rack latches 486.0 mm (19.1 inch)

Without rack latches 434.0 mm (17.0 inch)

Depth (excludes bezel) 508.0 mm (20.0 inch)

Weight (maximum) 12.2 kg (27.0 lb)

Weight (empty) 8.8 kg (19.5 lb)

Environmental

NOTE: For additional information about environmental measurements for specific system

configurations, see dell.com/environmental_datasheets.

Temperature

Maximum Temperature Gradient (Operating and

Storage)

20 °C/h (36 °F/h)

Storage Temperature Limits –40 °C to 65 °C (–40 °F to 149 °F)

Environmental

Temperature (Continuous Operation)

Temperature Ranges (for altitude less than 950 m

or 3117 ft)

10 °C to 45 °C (50 °F to 113 °F) with no direct

sunlight on the equipment.

Humidity Percentage Range 10% to 80% Relative Humidity with 26 °C (78.8

°F) maximum dew point.

Relative Humidity

Storage 5% to 95% RH with 33 °C (91 °F) maximum dew

point. Atmosphere must be non-condensing at

all times.

Vibration

Operating MIL-STD-810G, Method 514.6, Figure 514.6D-9,

0.00220783 g2/Hz at 10-500 Hz (overall 1.04

Grms), 1 hour per axis

Non-operating MIL-STD-810G, Method 514.6, Figure 514.6,

Procedure I, Category 4, Figure 514.6C-1 (US

highway truck vibration), Vertical: 5-500 Hz at

1.04 Grms, Transverse: 5-500 Hz at 0.204 Grms,

Longitudinal: 5-500 Hz at 0.740 Grms, 1 hour

per axis

Shock

Operating MIL-STD-810G, Method 516.6, Procedure I,

20G for rotational hard drives and 40G for solid

state drives, 11 ms, saw tooth, 3 shocks, +/- per

axis

Non-operating MIL-STD-810G, Method 516.6, Procedure V,

40G, 11 ms, saw tooth, 3 shocks, +/- per axis

Maximum Altitude

Operating 3,048 m (10,000 ft).

Storage 12,192 m (40,000 ft).

Operating Altitude De-rating

Up to 35 °C (95 °F) Maximum temperature is reduced by 1 °C/300

m (1 °F/547 ft) above 950 m (3,117 ft).

35 °C to 40 °C (95 °F to 104 °F) Maximum temperature is reduced by 1 °C/175

m (1 °F/319 ft) above 950 m (3,117 ft).

40 °C to 45 °C (104 °F to 113 °F) Maximum temperature is reduced by 1 °C/125

m (1 °F/228 ft) above 950 m (3,117 ft).

Particulate Contamination

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 failures

to your equipment, it may be necessary for you to re-mediate the environmental conditions that

are causing the damage and/or failures. Re-mediation of environmental conditions will be the

responsibility of the customer.

Air Filtration

NOTE: Applies to data center environments

only. Air filtration requirements do not apply

to IT equipment designed to be used outside

a data center, in environments such as an

office or factory floor.

Data center air filtration as defined by ISO Class

8 per ISO 14644-1 with a 95% upper confidence

limit.

NOTE: Air entering the data center must

have MERV11 or MERV13 filtration.

Conductive Dust

NOTE: Applies to data center and non-data

center environments.

Air must be free of conductive dust, zinc

whiskers, or other conductive particles.

Corrosive Dust

NOTE: Applies to data center and non-data

center environments.

• Air must be free of corrosive dust.

• Residual dust present in the air must have a

deliquescent point less than 60% relative

humidity.

Gaseous Contamination

NOTE: Maximum corrosive contaminant levels measured at ≤50% relative humidity.

Copper Coupon Corrosion Rate <300 Å/month per Class G1 as defined by ANSI/

ISA71.04-1985.

Silver Coupon Corrosion Rate <200 Å/month as defined by AHSRAE TC9.9.

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