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UPER ® SC818G Chassis Series SC818G-1400B USER’S MANUAL...
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SC818G Chassis Manual 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.
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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 SC818G 1U chassis. Instal- lation and maintenance should be performed by experienced technicians only. Supermicro's SC818 1U chassis features a unique and highly-optimized design for quad-processor platforms.
SC818G Chassis Manual Manual Organization Chapter 1: Introduction The first chapter provides a checklist of the main components included with this chassis and describes the main features of the SC818G chassis. This chapter also includes contact information. Chapter 2: System Safety This chapter lists warnings, precautions, and system safety.
Preface Table of Contents Preface About This Manual ......................iii Chapter 1 Introduction Overview ......................1-1 Shipping List ....................1-1 Chassis Features .................... 1-2 CPU ......................... 1-2 Hard Drives ..................... 1-2 I/O Expansion slots ..................1-2 Peripheral Drives ..................... 1-2 Other Features ....................
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SC818G Chassis Manual Overheating ..................... 4-5 Chapter 5 Chassis Setup and Maintenance Overview ......................5-1 Installation Procedures ..................5-1 Procedures for Twin Motherboard Chassis ............. 5-1 General Maintenance ..................5-1 Removing the Chassis Cover ................. 5-2 Removing and Installing Hard Drives ............. 5-3 Peripheral Drive Installation ................
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Preface Identifying the Sections of the Rack Rails ............6-4 Installing the Inner Rail Extensions ..............6-5 Assembling the Outer Rails ................6-6 Installing the Outer Rails onto the Rack ............6-7 Installing and Removing the Chassis From the Rack ........6-8 Installing the Server into a Telco Rack ............
Please visit the following link for the latest shipping lists and part numbers for your par- ticular chassis model http://www.supermicro.com/products/chassis/1U/?chs=818 SC818G Chassis Power Model I/O Slots Supply 4xFF + 1xLP 3x SAS / 1400W DP/UP SC818G-1400B SATA 2xGPU + 1xLP...
SC818G Chassis Manual Chassis Features The SC818G 1U high-performance chassis includes the following features: The SC818G chassis supports a DP or UP Dual-core Xeon processor. Please refer to the motherboard specifications pages on our website for updates on supported processors. Hard Drives The SC818G chassis features three drive bays for SAS/SATA drives.
Chapter 1: Introduction Contacting Supermicro Headquarters Address: Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (Technical Support) Web Site: www.supermicro.com Europe Address: Super Micro Computer B.V. Het Sterrenbeeld 28, 5215 ML 's-Hertogenbosch, The Netherlands Tel:...
SC818G Chassis Manual Returning Merchandise for Service A receipt or copy of your invoice marked with the date of purchase is required be- fore any warranty service will be rendered. You can obtain service by calling your vendor for a Returned Merchandise Authorization (RMA) number. When returning to the manufacturer, the RMA number should be prominently displayed on the outside of the shipping carton, and mailed prepaid or hand-carried.
Chapter 2: System Safety Chapter 2 System Safety Overview This chapter provides a quick setup checklist to get your chassis up and running. Following the steps in order given should enable you to have your chassis setup and operational within a minimal amount of time. This quick set up assumes that you are an experienced technician, familiar with common concepts and terminology.
SC818G Chassis Manual • Power should always be disconnected from the system when removing or in- stalling main system components, such as the serverboard, memory modules and the DVD-ROM and floppy drives (not necessary for hot swappable drives). When disconnecting power, you should first power down the system with the operating system and then unplug the power cords from all the power supply modules in the system.
Chapter 2: System Safety • While working on the system, do not wear loose clothing such as neckties and unbuttoned shirt sleeves, which can come into contact with electrical circuits or be pulled into a cooling fan. • Remove any jewelry or metal objects from your body, which are excellent metal conductors that can create short circuits and harm you if they come into contact with printed circuit boards or areas where power is present.
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SC818G Chassis Manual • For grounding purposes, make sure your computer chassis provides excellent conductivity between the power supply, the case, the mounting fasteners and the serverboard.
Chapter 3: Chassis Components Chapter 3 Chassis Components Overview This chapter describes the most common components included with your chassis. Some components listed may not be included or compatible with your particular chassis model. For more information, see the installation instructions detailed later in this manual.
SC818G Chassis Manual Power Supply Each SC818G chassis model includes a high-efficiency power supply rated at 1400 Watts. In the unlikely event the power supply fails, replacement is simple and can be done without tools. Air Shroud Air shrouds are funnel air directly to where it is needed. Always use the air shroud included with your chassis.
Chapter 4: System Interface Chapter 4 System Interface Overview There are several LEDs on the control panel and on the drive carriers that provide system and component status. This chapter explains the meanings of the LED indicators and the appropriate responses that need to be taken. Figure 4-1: Control Panel Buttons and LEDs...
SC818G Chassis Manual Control Panel Buttons The SC818G chassis includes two or three push-buttons located on the front panel: a reset button and a power on/off button. • Reset: The reset button is used to reboot the system. • Power: The main power switch is used to apply or remove power from the power supply to the server system.
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Chapter 4: System Interface Universal Information LED States State Indication Fast Blinking Red (1x/sec) Fan Fail Solid Red CPU Overheat Slow Blinking Red (1x/4 sec) Power Fail Solid Blue Local UID Button Depressed Blinking Blue IPMI-Activated UID Note: Deactivating the UID LED must be performed in the same way it was acti- vated.
SC818G Chassis Manual Drive Carrier LEDs Your chassis uses SAS/SATA drives. SAS/SATA Drives Each SAS/SATA drive carrier has two LEDs. • Green: Each Serial ATA drive carrier has a green LED. When illuminated, this green LED (on the front of the SATA drive carrier) indicates drive activity. A connection to the SATA backplane enables this LED to blink on and off when that particular drive is being accessed.
Chapter 4: System Interface Overheating Overheat Temperature Setting Some backplanes allow the overheat temperature to be set at 45º, 50º, or 55º by changing a jumper setting. For more information, see the appendices at the back of this manual or download the backplane user guide at www.supermicro.com. Overheating Condition If the Server Overheats, do the Following: Determine the nature of the overheating condition as described in the Control...
Chapter 5: Chassis Setup and Maintenance Chapter 5 Chassis Setup and Maintenance Overview This chapter covers the steps required to install components and perform mainte- nance on the chassis. The only tool you will need to install components and perform maintenance is a Phillips screwdriver.
SC818G Chassis Manual Removing the Chassis Cover Figure 5-1: Removing the Chassis Cover Removing the Chassis Cover: Remove the three screws securing the top cover to the chassis. Press both of the release tabs at the same time to release the cover Slide the cover toward the rear of the chassis.
Chapter 5: Chassis Setup and Maintenance Removing and Installing Hard Drives Figure 5-2: Removing Hard Drive Removing Hard Drive Carriers from the Chassis 1. Press the release button on the drive carrier. This extends the drive carrier handle. 2. Use the handle to pull the drive carrier out of the chassis.
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SC818G Chassis Manual Dummy Drive Drive Carrier Figure 5-3: Hard Drive Carrier The drives are mounted in drive carriers to simplify their installation and removal from the chassis. These carriers also help promote proper airflow for the drive bays. Warning: Except for short periods of time (swapping hard drives), do not operate the server with the hard drives empty.
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Chapter 5: Chassis Setup and Maintenance SAS/SATA Hard Drive Drive Tray Figure 5-5: Removing Hard Drive Install a new drive into the carrier with the printed circuit board side facing downward so that the mounting holes align with those in the carrier. Secure the hard drive by tightening all six screws.
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SC818G Chassis Manual Figure 5-7: Installing/Removing the Hard Drive Carrier Next to the Power Supply Note: When installing the hard drive carrier which is next to the power supply, that the power supply handle must be lifted before extending the hard drive carrier handle, or inserting the hard drive carrier into the drive bay.
Chapter 5: Chassis Setup and Maintenance Peripheral Drive Installation The SC818G chassis includes space for a variety of peripheral drive options, in- cluding a 2.5" hard disk drive, DVD-ROM or floppy drive. For a complete listing of peripheral drive options, visit the Supermicro Web site at: http://www.supermicro.com/products/chassis/1U/818/SC818G-1400.cfm Installing or Replacing a Peripheral Drive Unplug the main power cord to the chassis.
SC818G Chassis Manual Installing the Motherboard Standoffs Figure 5-8: Chassis Standoffs Permanent and Optional Standoffs Standoffs prevent short circuits by securing space between the motherboard and the chassis surface. The SC818G chassis includes permanent standoffs in loca- tions used by most motherboards. These standoffs accept the rounded Phillips head screws included in the SC818G accessories packaging.
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Chapter 5: Chassis Setup and Maintenance Motherboard Installation Installing the Motherboard Review the documentation that came with your motherboard. Become familiar with component placement, requirements, and precautions. Disconnect the power supply and lay the chassis on a flat surface. As required by your motherboard, install standoffs in any areas that do not have a permanent standoff.
SC818G Chassis Manual Expansion Card Setup SC818G chassis includes I/O slots for add-on/expansion cards. The chassis in- cludes four full-height/full length expansion slots and one low-profile expansion slot. The SC818G may also be configured for two optional double-width, high-end graphics cards, in the area shown below. Note: You must use a riser card to install add-on cards in the SC818G chassis.
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Chapter 5: Chassis Setup and Maintenance Add-on Cards Remove Fans Behind Add-on Card Power Supply if Bracket Installing Full-Height/ Length Add-On Cards In this Area Figure 5-11: Installing Add-on Cards Left Riser Low Profile Riser Right Riser RSC-R-UG-2E8G RSC-R1U-E16R RSC-R1UG-2E8GR (For two x8 cards) (For regular LP cards) (For two x8 cards) Installing an Add-on Card...
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SC818G Chassis Manual Screwdriver Icon Figure 5-12: Installing the Riser and Add-on Cards in the Bracket Remove the add-on card bracket from the chassis by unscrewing only those screws inidcated by the screwdriver icon as illustrated on the following page. Lift the add-on card bracket from the chassis.
Chapter 5: Chassis Setup and Maintenance Riser Card Bracket Installation with Twin Motherboards Figure 5-13: Riser Card Bracket Used with Twin Motherboards When using twin motherboards, the MCP-240-81805-0N riser card bracket is re- quired. This riser card bracket is sold seperately. Visit http://www.supermicro.com for details.
SC818G Chassis Manual Installing the Air Shroud Figure 5-14: Air Shroud Air shrouds concentrate airflow to maximize fan efficiency. The SC818G chassis air shroud does not require screws to set up Note: When installilng twin motherboards, the MCP-310-81803-0B air shroud must be used.
Chapter 5: Chassis Setup and Maintenance Checking the Air Flow Checking the Air Flow in the Chassis Make sure there are no wires or other objects obstructing the airflow in and out of the server. Pull all excess cabling out of the airflow path or use shorter cables.
SC818G Chassis Manual System Fans Figure 5-15: System Fan Eight heavy-duty fans provide cooling for the chassis. These fans circulate air through the chassis as a means of lowering the chassis' internal temperature. The chassis includes counter-rotating fans. Each fan unit is actually made up of two fans joined back-to-back, which rotate in opposite directions.
Chapter 5: Chassis Setup and Maintenance Figure 5-17: Adding a System Fan Tray Maintaining System Fan Trays Some SC818G chassis may be configured with extra space to provide room for an optional additional fan tray, should additional cooling be required. Adding an Additional System Fan Tray Turn off the power to the system and unplug the system from the outlet.
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SC818G Chassis Manual Figure 5-18: Removing a System Fan from the Fan Tray Replacing a System Fan If the BIOS is not being utilized to determine which fan has failed, open the top cover of the chassis while the system is running to locate the position of the failed fan.
Chapter 5: Chassis Setup and Maintenance Power Supply The SC818G chassis includes a 1400 Watt power supply. This power supply is auto-switching capable. The power supply automatically sense and operates at a 100v to 240v input voltage. Power Supply Replacement If the power supply unit fails, the system will shut down and you will need to replace the unit.
Chapter 6: Rack Installation Chapter 6 Rack Installation Overview This chapter provides a quick setup checklist to get your chassis up and running. Following these steps in the order given should enable you to have the system operational within a minimum amount of time. Unpacking the System You should inspect the box the chassis was shipped in and note if it was damaged in any way.
SC818G Chassis Manual Warnings and Precautions! Rack Precautions • Ensure that the leveling jacks on the bottom of the rack are fully extended to the floor with the full weight of the rack resting on them. • In single rack installation, stabilizers should be attached to the rack. •...
Chapter 6: Rack Installation Rack Mounting Considerations Ambient Operating Temperature If installed in a closed or multi-unit rack assembly, the ambient operating tempera- ture of the rack environment may be greater than the ambient temperature of the room. Therefore, consideration should be given to installing the equipment in an environment compatible with the manufacturer’s maximum rated ambient tempera- ture (TMRA).
SC818G Chassis Manual Rack Mounting Instructions This section provides information on installing the SC818G chassis into a rack unit with the quick-release rails provided. There are a variety of rack units on the market, which may mean that the assembly procedure will differ slightly. You should also refer to the installation instructions that came with the rack unit you are using.
Chapter 6: Rack Installation Figure 6-2: Installing the Inner Rails Installing the Inner Rail Extensions The SC818G chassis includes a set of inner rails in two sections: inner rails (A) and inner rail extensions (B), which are attached to the chassis. The inner rails are preattached and do not interfere with normal use of the chassis if you decide not to use a server rack.
SC818G Chassis Manual Secure to the Rear of the Rack Slide Outer Rails Together Secure to the Front of the Rack Assembling the Sections of the Outer Rail Outer Rail Assembled Figure 6-3: Assembling the Outer Rails Assembling the Outer Rails Each outer rail is in two sections that must be assembled before mounting onto the rack.
Chapter 6: Rack Installation Figure 6-4: Installing the Outer Rails to the Rack Installing the Outer Rails onto the Rack Outer Rail Installation Adjust the outer rails to the proper length so that the outer rail fits snugly within the rack. Align the holes on the front of the outer rail, with the holes on the front of the rack (C) and secure with the screws provided.
SC818G Chassis Manual Screw_M5.0 Outer Rail Latch Figure 6-5: Chassis Installation Figure 6-6: Removing the Chassis Installing and Removing the Chassis From the Rack Installation into the Rack Slide the inner rail extensions into the front of the outer rails. Push the chassis backward into the rack until it clicks into the locked postion.
Chapter 6: Rack Installation Installing the Server into a Telco Rack To install the chassis into a Telco (post) type rack, use two L-shaped brackets (Op- tional with the MCP-290-00016-0N) on either side of the chassis (four total). First, determine how far follow the chassis will extend out the front of the rack. Larger chassis should be positioned to balance the weight between front and back.
This appendix lists supported cables for your chassis system. It only includes the most commonly used components and configurations. For more compatible cables, refer to the manufacturer of the motherboard you are using and our Web site at: www.supermicro.com. A-2 Cables Included with SC818GTQ (SAS/SATA) SC818G-1400B Part # Type Length Description...
SC818G Chassis Manual Cable Name: SAS Cable Quantity: 1 Part #: CBL-0116 Alt. Name: iPass or "Small Four" Description: This cable has one ipass (SFF-8087/mini-sas) connector (36 pins) at one end and 4 SAS connectors on one end. This cable connects from the Host (motherboard or other controller) to the backplane SAS hard drive port.
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Appendix A Chassis Cables and Accessories A-4 Chassis Screws The accessory box includes all the screws needed to setup your chas- sis. This section lists and describes the most common screws used. Your chassis may not require all the parts listed. HARD DRIVE Flat head Pan head...
Appendix B Power Supply Specifications Appendix B SC818G Power Supply Specifications This appendix lists power supply specifications for your chassis system. SC818G-1400B 1400W MFR Part # PWS-1K41F-1R 1200W: 100-140V, 50-60 Hz, 10.5-14.7 Amp AC Input 1400W: 180 - 240v, 50 - 50hZ, 7.2 - 9.5 Amp...
Appendix C SAS-818TQ Backplane Specifications Appendix C SAS-818TQ Backplane Specifications To avoid personal injury and property damage, carefully follow all the safety steps listed below when accessing your system or handling the components. C-1 ESD Safety Guidelines Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent dam - age to your system, it is important to handle it very carefully.
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SC818G Chassis Manual C-3 An Important Note to Users • All images and layouts shown in this user's guide are based upon the latest PCB Revision available at the time of publishing. The card you have received may or may not look exactly the same as the graphics shown in this manual. C-4 Introduction to the SAS-818TQ Backplane The SAS-818TQ backplane has been designed to utilize the most up-to-date tech- nology available, providing your system with reliable, high-quality performance.
Appendix C SAS-818TQ Backplane Specifications Jumper Settings and Pin Definitions C-5 Front Connectors and Jumpers JP44 JP33 JP47 UPER SAS818TQ JP50 JP40 REV 1.00 JP42 JP34 +12V +12V JP29 JP18 JP10 Figure C-1: Front View Front Connectors JP10: Backplane Main PWR (4-Pin) JP51: Sideband Connector JP44: I C Connector JP26: ACT IN...
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SC818G Chassis Manual C-6 Front Connector and Pin Definitions #1. Backplane Main Power Connector Backplane Main Power 4-Pin Connector The 4-pin connector, designated JP10, pro- (JP10) vides power to the backplane. See the table Pin# Definition on the right for pin definitions. +12V 2 and 3 Ground...
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Appendix C SAS-818TQ Backplane Specifications #5. CD-ROM/Floppy 4-Pin Connectors CD-ROM/ FDD Power 4-Pin Connector The 4-pin connectors, designated J9 and (J9 and J10) J10, provide power to the CD-ROM and Pin# Definition floppy drives. See the table on the right for +12V pin definitions.
SC818G Chassis Manual C-7 Front Jumper Locations and Pin Definitions JP33 JP50 JP42 JP40 JP29 JP44 JP33 JP47 UPER SAS818TQ JP50 JP40 REV 1.00 JP34 JP42 JP34 +12V +12V JP29 JP18 JP10 JP18 Figure C-2: Front View Explanation of Jumpers Connector Pins To modify the operation of the backplane, jumpers can be used to choose between optional settings.
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Appendix C SAS-818TQ Backplane Specifications C and SGPIO Modes and Jumper Settings This backplane can utilize I C or SGPIO. I C is the default mode and can be used without making changes to your jumpers. The following information details which jumpers must be configured to use SGPIO mode or restore your backplane to I mode.
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SC818G Chassis Manual C-8 Rear Connectors and LED Indicators Rear Connector and LED Locations BAR CODE SAS #0 SAS #1 SAS #2 SAS#0 SAS#1 SAS#2 Rear LED Indicators Rear SAS/SATA Connectors Rear SAS/SATA Drive Number Connector SAS#0 SAS/SATA HHD #0 SAS#1 SAS/SATA HHD #1 SAS#2...
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Appendix C SAS-818TQ Backplane Specifications Notes...
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SC818G Chassis Manual Disclaimer (cont.) The products sold by Supermicro are not intended for and will not be used in life sup- port systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical systems whose failure to per- form be reasonably expected to result in significant injury or loss of life or catastrophic property damage.
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