System Heat Output Power (VA) Weight Rack Mounted Dimensions
Model Watts BTU/hr 100-120 / 200-240 V~ lb / kg WxDxH in (cm)
DD990 with DD Extended Retention SW 1400 6924 1400 110 / 50.0 16.7 (42.4) 27.7 (70.4) 6.8 (17.4)
ES30 235 800 280 68 / 30.8 19 (48.3) 14 (35.5) 5.25 (13.3)
Operating Temperature 50° to 95° F (10° to 35° C), derate 1.1° C per 1000 feet, above 7500 feet up to 10,000 feet
Operating Humidity 20% to 80%, non-condensing
Non-operating Temperature -40° to +149° F (-40° to +65° C)
Operating Acoustic Noise DD990: Sound power, L
WAd
: 7.52 bels. Sound pressure, L
pAm
: 56.4 dB. (Declared noise emission per ISO 9296.)
Expansion Shelves: Sound power, L
WAd
: 6.5 bels, Sound pressure, L
pAm
: 48.5 dB. (Declared noise emission per ISO 9296.)
Specifications
Requirement Description and Specification
Vertical Space in Standard
19”, Four Post Rack
DD990 with DD Extended Retention Software: 4U. Expansion Shelf: 3U.
Do not use a two-post rack. See the included slide rail and installation documentation instructions for installing in a rack.
Air Conditioning Use air conditioning that can cope with the maximum BTU/hr thermal rating.
Temperature Controls Use adequate temperature control with a gradient (change) not to exceed 30° C in an hour.
Ventilation and Airflow In a closed or multi-unit rack, ensure that the unit has adequate airflow through the front bezel and back panel and that the
ambient air temperature requirements are met. Ensure that the front bezel and back panel clearances are met. Ensure that
cables at rear of unit do not obstruct exhaust airflow. If installing in a closed cabinet, ensure that the front and rear doors
have at least 65% open area to ensure adequate airflow for cooling.
Front Bezel Clearance 1.56 inches (4.0 cm) of unobstructed clearance.
Back Panel Clearance 5 inches (12.7 cm) of unobstructed clearance.
Power / Grounding Each AC power outlet contains an earth ground conductor (safety ground). A safe electrical earth connection must be
provided to each power cord. Voltage: 100-120 V~ or 200-240 V~. Frequency: 50 to 60 Hz.
Site Requirements
TECHNICAL CONTACTS
To resolve issues with Data Domain products, contact your contracted support
provider or visit us online at https://my.datadomain.com.
CORPORATE CONTACTS
2421 Mission College Blvd.
Santa Clara, CA 95054
866.WE.DDUPE (866.933.3873) or 408.980.4800
sales@datadomain.com
Contact Information
Copyright © 2009 - 2012 EMC Corporation. All Rights Reserved.
EMC believes the information in this publication is accurate as of its publication date. The information is subject to change without notice.
THE INFORMATION IN THIS PUBLICATION IS PROVIDED “AS IS.” EMC CORPORATION MAKES NO REPRESENTATIONS OR WARRANTIES
OF ANY KIND WITH RESPECT TO THE INFORMATION IN THIS PUBLICATION, AND SPECIFICALLY DISCLAIMS IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Use, copying, and distribution of any EMC software described in this publication requires an applicable software license.
EMC, Data Domain, and Global Compression are registered trademarks or trademarks of EMC Corporation in the United States and/or
other countries. All other trademarks used herein are the property of their respective owners.
761-0616-0003 Revision A
For information about Go to https://my.datadomain.com/US/en/documentation.jsp for
How to configure the system Initial Configuration Guide
New features, enhancements, known issues, and late-breaking news Release Notes for your software release
How to manage the Data Domain operating system DD OS Administration Guide for your software release
How to install and use the DD Boost software and plug-in DD Boost for OpenStorage Administration Guide for your platform
How to replace Data Domain hardware components Part Installation Guides
How to use third-party applications Integration Documentation and Compatibility Matrices
How to configure mixed ES20 and ES30 systems ES30 Hardware Guide
Where to Go for More Information
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