Super Micro SC825 Chassis Manual: Comprehensive Guide for System Integrators (EN)

SC825 Chassis Series SC825B2TQC-R920W SC825TQC-R1K03WB SC825TQC-R740WB SC825TQC-R1K03LPB SC825TQ-R740WB SC825TQC-R740LPB SC825TQ-R740LPB SC825TQ-R720LPB SC825TQ-710LP SC825TQC-600LPB SC825TQ-600LPB SC825TQC-600WB SC835TQ-600WB SC825TQ-563LPB SC825TQ-R500WB SC825BTQC-R1K23LPB SC825BTQC-R609WB SC825TQC-R609LPB SC825TQC-R802LPB SC825TQC-R802WB USER’S MANUAL Revision 2.1

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The information in this User’s Manual has been carefully reviewed and is believed to be accurate. The vendor assumes no responsibility for any inaccuracies that may be contained in this document, makes no commitment to update or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note: For the most up-to-date version of this manual, please see our web site at www.supermicro.com. Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual at any time and without notice.

This product, including software and documentation, is the property of Supermicro and/or its licensors, and is supplied only under a license. Any use or reproduction of this product is not allowed, except as expressly permitted by the terms of said license. IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

IN PARTICULAR, SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA. Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. Super Micro's total liability for all claims will not exceed the price paid for the hardware product. FCC Statement:

This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instruction manual, may cause harmful interference with radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case you will be required to correct the interference at your own expense.

California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate” WARNING: Handling of lead solder materials used in this product may expose you to lead, a chemical known to the State of California to cause birth defects and other reproductive harm. Manual Revision 2.1 Release Date: January 21, 2022 Unless you request and receive written permission from Super Micro Computer, Inc., you may not copy any part of this document.

Information in this document is subject to change without notice. Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders. Copyright © 2022 by Super Micro Computer, Inc. All rights reserved. Printed in the United States of America

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Preface Preface About this Manual This manual is written for professional system integrators and PC technicians. It provides information for the installation and use of the chassis. Installation and maintenance should be performed by experienced technicians only. This document lists compatible parts available when this document was published. Refer to the Supermicro web site for updates on supported parts and configurations. This manual may be periodically updated without notice. Please check the Supermicro Web site for possible updates. Warnings Special attention should be given to the following symbols used in this manual. Warning!

Indicates important information given to prevent equipment/ property damage or personal injury. Warning! Indicates high voltage may be encountered when performing a procedure. 3

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SC825 Chassis Manual Contents Contacting Supermicro ................................................................................................. 7 Chapter 1 Introduction..............................................................................1-1 1-1 Overview.......................................................................................................... 1-1 1-2 Model List........................................................................................................ 1-1 1-3 Chassis Features.............................................................................................

1-3 Hard Drives...................................................................................................... 1-3 PCI Expansion slots........................................................................................ 1-3 Peripheral Drives............................................................................................. 1-3 Other Features................................................................................................. 1-3 1-4 Contacting Supermicro.................................................................................... 1-4 1-5 Returning Merchandise for Service.................................................................

1-5 Chapter 2 Standardized Warning Statements for AC Systems About Standardized Warning Statements........................................................ 2-1 Warning Definition............................................................................................ 2-1 Installation Instructions.................................................................................... 2-4 Circuit Breaker................................................................................................. 2-5 Power Disconnection Warning.........................................................................

2-6 Equipment Installation..................................................................................... 2-8 Restricted Area................................................................................................ 2-9 Battery Handling............................................................................................ 2-10 Redundant Power Supplies .......................................................................... 2-12 Backplane Voltage......................................................................................... 2-13 Comply with Local and National Electrical Codes.........................................

2-14 Product Disposal............................................................................................ 2-15 Power Cable and AC Adapter ...................................................................... 2-18 Chapter 3 Chassis Components..............................................................3-1 3-1 Overview.......................................................................................................... 3-1 3-2 Components..................................................................................................... 3-1 Chassis............................................................................................................

3-1 Backplane........................................................................................................ 3-1 Fans................................................................................................................. 3-1 Mounting Rails................................................................................................. 3-1 Power Supply................................................................................................... 3-2 Air Shroud........................................................................................................ 3-2 3-3 Where to get Replacement Components........................................................ 3-2 4

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