661 Brea Canyon Rd., Suite 3Walnut, CA 91789tel: 909.598.7388, fax: 909.598.0218© Copyright 2009 Acnodes, Inc.All rights reserved. Product description and product specificationsare subject to change without notice. For latest product information,please visit Acnodes’ web site at www.acnodes.com.RMC 71821U Rackmount SystemTable of ContentsCHAPTER 1 INTRODUCTION1-1 Overview .......................................................................................................... 11-2 Motherboard Features..................................................................................... 2Processor ........................................................................................................ 2Memory .............................................................................................................2Onboard SAS....................................................................................................2Onboard SATA..................................................................................................2PCI Expansion Slots ....................................................................................... 2Onboard Controllers/Ports............................................................................... 21-3 Server Chassis Features ................................................................................ 4System Power ................................................................................................. 4SAS/SATA Subsystem .................................................................................... 4Control Panel ................................................................................................... 4I/O Backplane....................................................................................................4Cooling System ............................................................................................... 4CHAPTER 2 INSTALLATION2-1 Overview............................................................................................................52-2 Unpacking the System .................................................................................... 52-3 Preparing for Setup ......................................................................................... 5Choosing a Setup Location............................................................................. 5Rack Precautions..............................................................................................5Server Precautions............................................................................................5Rack Mounting Considerations .......................................................................7Ambient Operating Temperature .....................................................................7Reduced Airflow ...............................................................................................7Mechanical Loading .........................................................................................7