Dell E04J, H476M User Manual
Dell™ PowerVault™
MD1220 Storage Enclosures
Getting Started
With Your System
Guide de mise en route
Introdução ao uso do sistema
Introducción al sistema
Dell™ PowerVault™
MD1220 Storage Enclosures
Getting Started
With Your System
Regulatory Model Series E04J
Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better
use of your computer.
CAUTION: A CAUTION indicates potential damage to hardware or loss of
data if instructions are not followed.
WARNING: A WARNING indicates a potential for property damage,
personal injury, or death.
____________________
Information in this document is subject to change without notice.
© 2009 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.
is strictly forbidden.
Trademarks used in this text: Dell, the DELL logo, OpenManage, PowerEdge, and PowerVault are
trademarks of Dell Inc.
Other trademarks and trade names may be used in this document to refer to either the entities claiming
the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and
trade names other than its own.
Regulatory Model Series E04J
August 2009 P/N H476M Rev. A00
Installation and Configuration
WARNING: Before performing the following procedure, review the safety
instructions that came with the system.
Unpacking the System
Unpack your system and identify each item.
Installing the Rails and System in a Rack
CAUTION: If installed in a closed or multi-unit rack assembly, the operating
ambient temperature of the rack environment may be greater than room ambient.
Therefore, consideration should be given to installing the equipment in an
environment compatible with the maximum ambient temperature (Tma)
specified by the manufacturer. For more information, see "Technical
Specifications" on page 7.
Assemble the rails and install the system in the rack following the safety
instructions and the rack installation instructions provided with your system.
Getting Started With Your System 3
Connecting the Power Cable(s)
Ensure that the power switch is in the OFF position before connecting the
power cable(s). Connect the system’s power cable(s) to the system.
Securing the Power Cable(s)
Bend the system power cable(s) as shown in the illustration and secure the
cable(s) firmly to the bracket using the provided strap.
Plug the other end of the power cable(s) into a grounded electrical outlet or a
separate power source such as an uninterrupted power supply (UPS) or a
power distribution unit (PDU).
4 Getting Started With Your System
Turning On the System
Press the power switch to the ON position. The power indicators should light.
NOTE: Ensure that the storage enclosure is connected to the server and the mode
switch is set to split or unified mode before turning on the system.
Installing the Optional Bezel
Install the bezel (optional).
Getting Started With Your System 5
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 rack documentation included with your rack solution describes how
to install your system into a rack.
•The
• Any media that ships with your system that provides documentation
Hardware Owner’s Manual
features and describes how to troubleshoot the system and install or
replace system components. This document is available online at
support.dell.com/manuals
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 support.dell.com/manuals and read the
updates first because they often supersede information in other documents.
provides information about system
.
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:
Model number: E04J
Supply voltage: 100–240 V CA
Frequency: 50/60 Hz
Current consumption: 8.6 A
6 Getting Started With Your System
Technical Specifications
Drives
SAS hard drives Up to 24 2.5-inch SAS hot-swappable hard
drives (3.0 Gbps and 6.0 Gbps)
Enclosure Management Modules (EMMs)
EMMs One or two hot-swappable modules with
temperature sensors and an audio alarm
Connectivity
Configurations Support for either of the following
configurations:
• Unified mode for direct connectivity to
24 hard drives per enclosure.
– Up to four daisy-chained storage
enclosures for a total of 96 hard drives
per controller port and 192 hard drives
per controller.
– Maximum configuration of
two dual port controllers per server for
a total of 384 drives.
– Redundant path connectivity provides
redundant data paths to each hard drive.
Redundant path configuration supports
up to four daisy-chained storage
enclosures for a total of 96 hard drives
per controller and up to 192 hard drives
per server.
• Split mode with dual EMMs provides a
direct connectivity to drives 0 through 11
and a separate direct connectivity to
drives 12 to 23. Split mode configuration
does not support daisy-chaining or
redundant data paths.
Getting Started With Your System 7
Redundant Array of Independent Disks (RAID)
Controller Host-based RAID support using
PowerEdge™ RAID controller H800.
Management RAID management using
Dell OpenManage™ Server
Administrator 6.2 or later.
Back-Plane Board
Connectors
Sensors Two temperature sensors
Back-Panel Connectors (per EMM)
SAS connectors
• 24 SAS hard-drive connectors
• Two power supply/cooling fan
module connectors
• Two sets of EMM connectors
• One control panel connector for front LEDs
and enclosure mode switch
• One SAS IN connector for connection
to the host
• One SAS OUT connector for expansion to
an additional enclosure
NOTE: SAS connectors are SFF-8086/SFF-8088
compliant.
Serial connector One 6-pin UART mini-DIN connector
NOTE: For engineering use only.
LED Indicators
Front panel
Hard-drive carrier
• One two-color LED indicator for
• Two single-color LED indicators for
• One single-color activity LED
• One two-color LED status indicator
8 Getting Started With Your System
system status
power and split mode
per drive
LED Indicators (continued)
EMM Three two-color LED status indicators,
one each for the two EMM SAS ports and
one for the EMM status
Power supply/cooling fan Three LED status indicators for power supply
status, power supply/cooling fan fault status,
and AC status
Switch
System identification button Located on the front control panel.
This button is used to locate a system
within a rack.
Mode switch Located on the front control panel.
This switch is used to switch the system
between unified and split mode operation.
Power Supplies
AC power supply (per power supply)
Wattage
Vo lt ag e
Heat dissipation
Maximum inrush current
600 W
100–240 VAC (8.6 A–4.3 A)
188 W
Under typical line conditions and over the
entire system ambient operating range,
the inrush current may reach 55 A per
power supply for 10 ms or less.
Available Hard Drive Power (Per Slot)
Supported hard drive power
consumption (continuous)
EMM Power (Per Slot)
Maximum power consumed by EMM 14 W at +12 V
Maximum available power 100 W at +12 V
Maximum available power 1 W at +5 V (standby)
Up to 1.2 A at +5 V
Up to 0.5 A at +12 V
Getting Started With Your System 9
Physical
Height 8.68 cm (3.41 inches)
Width 44.63 cm (17.57 inches)
Depth 54.90 cm (21.61 inches)
Weight (maximum configuration) 23.31 kg (51.4 lb)
Weight (empty) 8.61 kg (19 lb)
Environmental
NOTE: For additional information about environmental measurements for specific
system configurations, see www.dell.com/environmental_datasheets.
Temperature
Operating
10° to 35°C (50° to 95°F) with a maximum
temperature gradation of 10°C per hour
NOTE: For altitudes above 2950 feet,
the maximum operating temperature
is derated 1ºF/550 ft.
Storage
Relative humidity
Operating
Storage
Maximum vibration
Operating
Storage
–40° to 65°C (–40° to 149°F) with
a maximum temperature gradation
of 20°C per hour
20% to 80% (noncondensing) with
a maximum humidity gradation
of 10% per hour
5% to 95% (noncondensing)
0.25 G at 3–200 Hz for 15 min
0.5 G at 3–200 Hz for 15 min
10 Getting Started With Your System
Environmental (continued)
Maximum shock
Operating
Storage
Altitude
Operating
Storage
Airborne Contaminant Level
Class
One shock pulse in the positive z axis
(one pulse on each side of the system) of
31 G for 2.6 ms in the operational orientation
Six consecutively executed shock pulses
in the positive and negative x, y, and z axes
(one pulse on each side of the system) of
71 G for up to 2 ms
–16 to 3048 m (–50 to 10,000 ft)
NOTE: For altitudes above 2950 feet,
the maximum operating temperature is
derated 1ºF/550 ft.
–16 to 10,600 m (–50 to 35,000 ft)
G2 or lower as defined by ISA-S71.04-1985
Getting Started With Your System 11
12 Getting Started With Your System
Boîtiers de stockage Dell™
PowerVault™ MD1220
Guide de mise en route
Modèle réglementaire Série E04J
Remarques, précautions et avertissements
REMARQUE : une REMARQUE indique des informations importantes qui peuvent
vous aider à mieux utiliser votre ordinateur.
PRÉCAUTION : une PRÉCAUTION indique un risque d'endommagement du
matériel ou de perte de données en cas de non respect des instructions.
AVERTISSEMENT: un AVERTISSEMENT vous avertit d’un risque
d'endommagement du matériel, de blessure corporelle ou de mort.
____________________
Les informations que contient ce document sont sujettes à modification sans préavis.
© 2009 Dell Inc. Tous droits réservés.
La reproduction de ce document, de quelque manière que ce soit, sans l'autorisation écrite de Dell Inc.
est strictement interdite.
Marques utilisées dans ce document : Dell, le logo DELL, OpenManage, PowerEdge et PowerVault
sont des marques de Dell Inc.
D'autres marques et noms de marque peuvent être utilisés dans ce document pour faire référence aux
entités se réclamant de ces marques et de ces noms ou de leurs produits. Dell Inc. dénie tout intérêt
propriétaire vis-à-vis des marques commerciales et des noms de marque autres que les siens.
Modèle réglementaire Série E04J
Août 2009 N/P H476M Rév. A00
Installation et configuration
AVERTISSEMENT: avant de commencer, lisez les consignes de sécurité
fournies avec le système.
Déballage du système
Sortez le système de son emballage et identifiez chaque élément.
Installation des rails et du système dans un rack
PRÉCAUTION :
température ambiante du rack lors du fonctionnement du système peut être plus
élevée que celle de la pièce. Il importe donc de veiller à installer l'équipement dans
un environnement respectant la température maximale (Tma) prescrite par le
fabricant. Pour plus d'informations, voir « Caractéristiques techniques » à la page 19.
si le système est installé dans un rack clos ou multi-unités, la
Assemblez les rails et installez le système dans le rack en suivant les consignes
de sécurité et les instructions d'installation du rack fournies avec votre
système.
Guide de mise en route 15
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