SC825 CHASSISSeries SC825TQ-R740WB SC825TQ-R740UBSC825TQ-R720LPB SC825TQ-R740LPBSC825TQ-710LP(V)(B) SC825TQ-R720UBSC825TQ-R700LP(V)(B) S

SC825 Chassis Manual1-21-3 Chassis FeaturesThe SC825 2U, high-performance chassis includes the following features:CPUPlease refer to the motherbo

1-3Chapter 1: Introduction Contacting SupermicroHeadquartersAddress: Super Micro Computer, Inc.980 Rock Ave.San Jose, CA 95131 U.S.A.Tel: +1 (408)

SC825 Chassis Manual1-41-5 Returning Merchandise for ServiceA receipt or copy of your invoice marked with the date of purchase is required be-fore an

2-1Chapter 2: System SafetyChapter 2 System Safety2-1 OverviewThis chapter provides a quick setup to get your chassis up and running. Following the

SC825 Chassis Manual2-22-4 Electrical Safety PrecautionsBasic electrical safety precautions should be followed to protect yourself from harm and the

2-3Chapter 2: System Safetynot discard a used battery in the garbage or a public landll. Please comply with the regulations set up by yo

SC825 Chassis Manual2-4•Keep all components and printed circuit boards (PCBs) in their antistatic bags until ready for use.•Touch a grounded metal o

3-1Chapter 3: Chassis ComponentsChapter 3 Chassis Components3-1 OverviewThis chapter describes the most common components included with your chassis

SC825 Chassis Manual3-2Power SupplyEach SC825 chassis model includes a high-efciency power supply rated at 560W (single), 563W (single), 600W (single

4-1Chapter 4: System InterfaceChapter 4 System Interface4-1 OverviewThere are LEDs on the control panel and the drive carriers to keep you constantl

SC825 Chassis ManualiiManual Revision 1.0c Release Date: June 286, 2012The information in this User’s Manual has been carefully reviewed and is

SC825 Chassis Manual4-2Power Failure: When this LED ashes, it indicates a power failure in the power supply.Power: The main power switch is u

4-3Chapter 4: System InterfacePower: Indicates power is being supplied to the system's power supply units. This LED should normally be illuminate

SC825 Chassis Manual4-44-4 Drive Carrier LEDsYour chassis uses SAS/SATA drives. SAS/SATA DrivesEach SAS/SATA drive carrier has two LEDs.•Green: Each

5-1Chapter 5: Chassis Setup and MaintenanceChapter 5 Chassis Setup and Maintenance5-1 OverviewThis chapter covers the steps required to install comp

SC825 Chassis Manual5-25-3 Removing the Chassis CoverRemoving the Chassis Cover1. Remove the two screws on each side of the cover, which secure the

5-3Chapter 5: Chassis Setup and Maintenance5-4 Installing Hard DrivesRemoving Hard Drive Trays from the Chassis1. Press the release button on the dr

SC825 Chassis Manual5-4The drives are mounted in drive carriers to simplify their installation and removal from the chassis. These carriers also

5-5Chapter 5: Chassis Setup and Maintenance3. Install a new drive into the carrier with the printed circuit board side facing down so that the mounti

SC825 Chassis Manual5-65-5 Installing an Optional Peripheral or Fixed Hard DriveThe SC825 chassis models include two open slots for an optional perip

5-7Chapter 5: Chassis Setup and Maintenance5-6 Slim DVD-ROM Installation or ReplacementInstalling or Replacing a Slim DVD-ROM Drive1. Power down the

iiiPrefacePrefaceAbout This ManualThis manual is written for professional system integrators and PC technicians. It provides information for the insta

SC825 Chassis Manual5-85-7 Installing the MotherboardI/O ShieldThe I/O shield holds the motherboard ports in place. Install the I/O shield before you

5-9Chapter 5: Chassis Setup and MaintenancePermanent and Optional StandoffsStandoffs prevent short circuits by securing space between the motherboard

SC825 Chassis Manual5-10Installing the Motherboard1. Review the documentation that came with your motherboard. Become familiar with component placeme

5-11Chapter 5: Chassis Setup and MaintenancePCI Slot SetupThe SC825 chassis includes PCI slots for expansion cards. The number of cards you can use de

SC825 Chassis Manual5-12PCI Slot Setup for SC825U (Universal Output)The SC825U chassis accepts a slightly smaller L-shaped motherboard to allow for a

5-13Chapter 5: Chassis Setup and Maintenance5-8 Installing the Air ShroudAir shrouds concentrate airow to maximize cooling efciency. The SC825 chas

SC825 Chassis Manual5-14Checking the Server's Air FlowChecking the Air Flow1. Make sure there are no objects to obstruct airow in and out of th

5-15Chapter 5: Chassis Setup and MaintenanceThree heavy-duty fans provide the best cooling for the system. These fans circulate air through the chassi

SC825 Chassis Manual5-16Figure 5-14: Placing the System Fan

5-17Chapter 5: Chassis Setup and MaintenanceDepending on your chassis model, the SC825 chassis has a 560W (single), 563W (single), 600W (single), 700W

SC825 Chassis ManualivManual OrganizationChapter 1 IntroductionThe rst chapter provides a checklist of the main components included with

SC825 Chassis Manual5-18Replacing the Power Supply1. If your chassis includes a redundant power supply (at least two power mod-ules), you can leave t

5-19Chapter 5: Chassis Setup and MaintenanceReplacing the Power DistributorRedundant server chassis require a power distributor. The power distributor

SC825 Chassis Manual5-20Replacing or Installing the Front Port PanelReplace or Install the Front Port Panel1. Power down the system and unplug the cha

5-21Chapter 5: Chassis Setup and Maintenance5-11 Optional Front BezelThe SC825 chassis supports an optional full-face locking front bezel for added s

SC825 Chassis Manual5-22Notes

6-1Chapter 6: Rack InstallationChapter 6 Rack Installation6-1 OverviewThis chapter provides a quick setup to get your chassis up and running. Follow

SC825 Chassis Manual6-2Rack Precautions•Ensure that the leveling jacks on the bottom of the rack are fully extended to the oor with the full weight

6-3Chapter 6: Rack InstallationRack Mounting ConsiderationsAmbient Operating TemperatureIf installed in a closed or multi-unit rack assembly, the ambi

SC825 Chassis Manual6-46-4 Rack Mounting InstructionsThis section provides information on installing the SC825 chassis into a rack unit with the quic

6-5Chapter 6: Rack InstallationFigure 6-2: Installing the Inner Rail ExtensionsInstalling the Inner Rail ExtensionThe SC825 chassis includes a set of

vPrefaceAppendicesThis section lists compatible cables, power supply specications, and compatible backplanes. Not all compatible backplanes may

SC825 Chassis Manual6-6Outer Rack RailsOuter rails attach to the rack and hold the chassis in place. The outer rails for the SC825 chassis extend betw

6-7Chapter 6: Rack Installationscrew the handles the outer rails for secure purpose if necessaryF.ABLECOMDATE:2008/08/14REV:2SCREWSCREWCOMPLETE12Figur

SC825 Chassis Manual6-8Notes

A-1Appendix A: Chassis CablesAppendix A SC825 Chassis CablesA-1 OverviewThis appendix lists supported cables for your chassis system. It only inclu

SC825 Chassis ManualA-2A-5 Compatible CablesThese cables are compatible with the SC825 Chassis.Alternate SAS/SATA CablesSome compatible motherboards

A-3Appendix A: Chassis CablesExtending Power Supply CablesAlthough Supermicro chassis are designed to be efcient and cost-effective, some compatible

SC825 Chassis ManualA-4Notes

B-1Appendix B: Power Supply Specications Appendix B SC825PowerSupplySpecicationsThis appendix lists power supply specications for your chassis

SC825 Chassis ManualB-2SC825 Series710W DC-DC Power SupplyR720W (Redundant)740WMFR Part # PWS-711-1R PWS-721P-1R PWS-741P-1RRated AC Voltage------100-

C-1Chapter 1: Safety Guidelines Appendix C SAS-825TQBackplaneSpecicationsTo avoid personal injury and property damage, carefully follow all the s

SC825 Chassis ManualviTable of ContentsChapter 1 Introduction1-1 Overview ...

C-2SAS-825TQ Backplane User's GuideC-3 An Important Note to UsersAll images and layouts shown in this user's guide are based upon the lates

C-1Chapter 2: Safety Guidelines 11163248BAR CODEREV 2.0SAS825TQ1GNDGND+12V +5VGNDGND+12V +5V#2I C#1ACT_INJP29:9072 RESETI CSIDEBAND #2SIDEBAND #122+++

C-2SAS-825TQ Backplane User's GuideBackplaneMain Power4-Pin ConnectorPin# Denition 1+12V2 and 3 Ground4 +5VCD-ROM/FDD Power4-Pin

C-3Chapter 2: Safety Guidelines #8 and #9 Sideband HeadersThe sideband headers are designated JP51 and JP52. For SES-2 to work properly, you must conn

C-4SAS-825TQ Backplane User's Guide11163248BAR CODEREV 2.0SAS825TQ1GNDGND+12V +5VGNDGND+12V +5V#2I C#1ACT_INJP29:9072 RESETI CSIDEBAND #2SIDEBAND

C-5Chapter 2: Safety Guidelines SGPIO and I2C Modes and Jumper SettingsThis backplane can utilize SGPIO or I2C. SGPIO is the default mode and can be u

C-6SAS-825TQ Backplane User's GuideI2C SettingsJumper Jumper Setting NotesJP33 2-3 Controller ID #1JP34 1-2Backplane ID #11-2: ID#02-3: ID#1JP36

C-7Chapter 2: Safety Guidelines SAS Port Connections in I2C and SGPIO Settings Use the following chart when connecting this backplane. If the SAS port

C-8SAS-825TQ Backplane User's GuideR156R155D8D7D6D5D26D23D20D19D25D22D21D18D15D14D13D12C106++++++++++++++++FAIL1ACT0FAIL0ACT2FAIL2ACT1FAIL4ACT3FA

C-9Chapter 2: Safety Guidelines Notes

viiPrefaceChapter 5 Chassis Setup and Maintenance5-1 Overview ...

C-10SAS-825TQ Backplane User's GuideDisclaimer (cont.)The products sold by Supermicro are not intended for and will not be used in life sup-port

SC825 Chassis ManualviiiAppendix A SC825 Chassis CablesAppendix B SC825 Power Supply SpecicationsAppendix C SAS-825TQ Backplane Specications

Chapter 1 Introduction1-1 OverviewSupermicro’s SC825 2U chassis features a unique and highly-optimized design. The chassis is equipped with a high-e