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Table of Contents
Related Manuals for Supermicro SuperChassis 846BE1C-R1K23B
Summarization of Contents
SC846 Chassis Series User's Manual
Preface
Introduces the manual's purpose and audience.
Chapter 1 Introduction
1-1 Overview
Provides a general description of the SC846 chassis and its features.
1-2 Shipping List
Directs users to the Supermicro website for shipping lists and part numbers.
1-3 Components
Details the main components of the SC846 chassis, including drives, power supply, and cooling.
1-4 Where to get Replacement Components
Guides users on how to obtain replacement parts and technical support.
1-5 Returning Merchandise for Service
Explains the procedure for returning products for warranty service and RMA authorization.
1-6 Contacting Supermicro
Provides contact information for Supermicro headquarters, Europe, and Asia-Pacific regions.
Chapter 2 Standardized Warning Statements for AC Systems
About Standardized Warning Statements
Explains the purpose of industry-standard warnings and the importance of reading them.
Warning Definition
Defines the meaning of the general warning symbol and associated hazards.
Installation Instructions
Advises users to read installation instructions before connecting the system to power.
Circuit Breaker
Specifies the required rating for the building's short-circuit protection device.
Power Disconnection Warning
Instructs users to disconnect all power sources before accessing chassis interior.
Equipment Installation
States that only trained and qualified personnel should install, replace, or service the equipment.
Restricted Area
Notes that the unit is intended for installation in restricted access areas requiring special tools.
Battery Handling
Warns about the danger of battery explosion if replaced incorrectly and proper disposal.
Redundant Power Supplies
Advises to disconnect all power connections to de-energize the unit with multiple power supplies.
Backplane Voltage
Warns about hazardous voltage/energy on the backplane during operation and the need for caution during servicing.
Comply with Local and National Electrical Codes
Emphasizes that equipment installation must comply with local and national electrical codes.
Product Disposal
States that product disposal must be handled according to all national laws and regulations.
Hot Swap Fan Warning
Warns that fans may still be turning when removing the assembly and to keep objects away from openings.
Power Cable and AC Adapter
Advises using provided or designated cables/adapters to prevent malfunction or fire.
Chapter 3 System Interface
3-1 Overview
Describes the server's control panel with power buttons, status lights, and drive status.
3-2 Control Panel Buttons
Details the function of the two push-buttons on the chassis for power and system reset.
3-3 Control Panel LEDs
Explains the six LEDs that provide system status information, including power and HDD activity.
3-4 Drive Carrier LEDs
Describes the two status LEDs on each drive carrier and their behavior.
3-5 Power Supply LEDs
Explains the status LEDs on the rear of the power supply module (Green, Amber).
Chapter 4 Chassis Setup and Maintenance
4-1 Overview
Introduces the chapter's scope on component installation and chassis maintenance.
4-2 Removing Power from the System
Provides a procedure to ensure power is removed from the system before setup or maintenance.
4-3 Removing the Chassis Cover
Details the steps for safely removing the chassis top cover using release tabs.
4-4 Installing Front Hard Drives
Explains how to install drives using drive carriers for simplified installation and airflow.
4-5 Installing the Motherboard
Guides on installing the motherboard, including I/O shield and standoffs.
4-6 Expansion Card Setup
Describes how to install expansion cards into the available PCI slots on the chassis.
4-7 Installing the Air Shroud
Explains how to install the air shroud to concentrate airflow for fan efficiency.
4-8 Checking the Airflow
Provides guidelines for ensuring proper airflow within the chassis, avoiding obstructions.
4-9 System Fans
Details the system fans that provide cooling and the procedure for replacing a failed fan.
4-10 Power Supply
Explains the hot-swappable redundant power supplies and their status indicators.
4-11 Changing the Power Distributor
Outlines the procedure for changing the power distributor for failover and redundancy.
4-12 Optional Drives
Lists options for installing additional drives, including fixed internal hard drives and DVD drives.
4-13 Accessing the Backplane
Describes how to remove the backplane from the chassis to access jumper settings.
Chapter 5 Rack Installation
5-1 Unpacking the System
Instructs users to inspect the chassis box for damage upon receipt and file claims if necessary.
5-2 Preparing for Setup
Guides on selecting a suitable location for the chassis, considering ventilation and power access.
5-3 Warnings and Precautions
Lists crucial rack and general server precautions for safe installation and operation.
5-4 Procedure for Rack Mounting
Provides step-by-step instructions for installing the chassis into a rack using provided rail assemblies.
Appendix B SAS-846TQ Backplane Specifications
B-1 ESD Safety Guidelines
Provides guidelines for handling electronic components to prevent Electrostatic Discharge (ESD) damage.
B-2 General Safety Guidelines
Lists general safety practices, including disconnecting power and ensuring secure backplane installation.
B-3 A Note to Users
Informs users that images and layouts may differ from the received card due to PCB revisions.
B-4 Introduction to the SAS-846TQ Backplane
Introduces the SAS-846TQ backplane, highlighting its design for reliable performance.
Appendix C SAS-846EL Backplane Specifications
C-1 ESD Safety Guidelines
Provides guidelines for handling electronic components to prevent Electrostatic Discharge (ESD) damage.
C-2 General Safety Guidelines
Lists general safety practices, including disconnecting power and ensuring secure backplane installation.
C-3 An Important Note to Users
Informs users that images and layouts may differ from the received card due to PCB revisions.
C-4 Introduction to the SAS-846EL Backplane
Introduces the SAS-846EL backplane, highlighting its design for reliable performance.
C-5 Rear Connectors and Jumpers
Details the rear connectors and jumpers on the backplane for various functions.
C-6 Rear Connector and Pin Definitions
Explains the pin definitions for I2C connectors and backplane power connectors.
C-7 Rear Jumper Locations and Pin Definitions
Shows the locations and pin definitions for rear jumpers used for backplane configuration.
C-8 Front Components, Connectors and LED Indicators
Describes the front connectors and LED indicators for SAS/SATA drives, including activity and failure LEDs.
C-9 Dual Port and Cascading Configurations
Contains cascading configurations for SC846EL1 and SC846EL2 backplanes.
C-10 Single and Dual Port Expanders
Explains single and dual port expanders and their capabilities for drives.
C-11 Failover
Describes how the SAS-846EL2 backplane supports failover with its two expanders.
C-12 Failover with RAID Cards and Multiple HBAs
Details failover configuration with RAID controllers or multiple HBAs.
C-13 Chassis Power Card and Support Cables
Describes the supported power card for the SAS-846 series backplane in cascaded configurations.
C-14 Supported Cascading Configurations
Illustrates supported cascading configurations for accessing data faster.
Appendix D SAS2-846EL Backplane Specifications
D-1 ESD Safety Guidelines
Provides guidelines for handling electronic components to prevent Electrostatic Discharge (ESD) damage.
D-2 General Safety Guidelines
Lists general safety practices, including disconnecting power and ensuring secure backplane installation.
D-3 An Important Note to Users
Informs users that images and layouts may differ from the received card due to PCB revisions.
D-4 Introduction to the SAS2-846EL Backplane
Introduces the SAS2-846EL backplane and its design for reliable performance.
D-5 Rear Connectors and Jumpers
Details the rear connectors and jumpers on the backplane for various functions.
D-6 Rear Connector and Pin Definitions
Explains pin definitions for expander chips, power connectors, SAS ports, and UART connectors.
D-7 Rear Jumper Locations and Settings
Shows the locations and settings for rear jumpers used for backplane configuration.
D-9 Front Connectors and LED Indicators
Describes the front connectors and LED indicators for SAS/SATA drives, including activity and failure LEDs.
D-10 Single and Dual Port Expanders
Explains single and dual port expanders and their capabilities for drives and cascading.
D-11 Failover
Describes how the SAS2-846EL2 backplane supports failover with its two expanders.
D-12 Chassis Power Card and Support Cables
Describes the supported power card for the SAS2-846EL series backplanes in cascaded configurations.
D-13 Supported Cascading Configurations
Illustrates supported cascading configurations for accessing data faster.
Appendix E BPN-SAS3-846EL Backplane Specifications
E-1 Safety Guidelines
Provides guidelines for handling components to prevent ESD damage and general safety practices.
E-2 Version Information
Discusses backplane versions and compatibility between EL1 and EL2 models.
E-3 Rear Connectors and Jumpers
Details the rear connectors and jumpers on the backplane for various functions.
E-4 Rear Connector and Pin Definitions
Explains pin definitions for expander chips, power connectors, SAS ports, and UART connectors.
E-5 Rear Jumper Locations and Pin Definitions
Shows the locations and pin definitions for rear jumpers used for backplane configuration.
E-6 Rear LED Indicators
Describes the rear LED indicators for power status and system overheat/failure.
E-7 Front Components, Connectors and LED Indicators
Details front connectors and LED indicators for SAS/SATA drives, including activity and failure LEDs.
E-8 Single and Dual Port Expanders
Explains single and dual port expanders and their capabilities for drives and cascading.
E-9 Failover
Describes how the backplane supports failover with its expanders for single and dual HBAs.
E-10 Failover with RAID Cards and Multiple HBAs
Details failover configuration with RAID controllers or multiple HBAs.
E-11 Connecting HBAs to the Backplane
Lists common cables used to connect Host Bus Adapters (HBAs) to the backplane.
E-12 Chassis Power Card and Support Cables
Describes supported cables for connecting HBAs to the backplane in various configurations.
E-13 Supported Cascading Configurations
Illustrates supported cascading configurations for single and dual HBAs.
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