Supermicro SC846 JBOD Series User Manual
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Supermicro SC846 JBOD Series User Manual

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SC846 JBOD S
E
tORAgE
NCLOSURE
S
ERiES
SC846BE1C-R1K03JBOD
SC846BE2C-R1K03JBOD
USER'S MANUAL
Revision 1.0

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Summary of Contents for Supermicro SC846 JBOD Series

  • Page 1 SC846 JBOD S tORAgE NCLOSURE ERiES SC846BE1C-R1K03JBOD SC846BE2C-R1K03JBOD USER’S MANUAL Revision 1.0...
  • Page 2 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.
  • Page 3 Refer to the Supermicor 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.

  • Page 4: Table Of Contents

    Mounting Rails ....................1-2 Where to get Replacement Components ............1-2 Returning Merchandise for Service..............1-3 Contacting Supermicro .................. 1-4 Chapter 2 Standardized Warning Statements for AC Systems .... 2-1 About Standardized Warning Statements ............2-1 Warning Definition ................... 2-1 Installation Instructions ..................
  • Page 5 Preface Chapter 4 Chassis Setup and Maintenance ........... 4-1 Overview ......................4-1 Power Up/Power Down Sequences ..............4-2 Power Up ......................4-2 First Use or Power Cord Plug-In ..............4-2 After Normal Shutdown by IPMI or Power Button ........4-2 After a Power Loss ..................
  • Page 6 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...

  • Page 7: Chapter 1 Introduction

    The chassis is equipped with a redundant, efficient power supply for outstanding power savings, with specially designed optimized cooling. Quick release, tool-less slide rails are availble for quick installation. Note: A complete list of safety warnings is provided on the Supermicro web site at www.supermicro.com. SC846 JBOD Chassis Models...

  • Page 8: Components

    If you need replacement parts for your system, to ensure the highest level of professional service and technical support, purchase exclusively from our Supermicro Authorized Distributors/System Integrators/Resellers. A list can be found at: http://www.supermicro.com. Click the "Where to Buy" link.

  • Page 9: Returning Merchandise For Service

    For faster service, RMA authorizations may be requested online (http://www. supermicro.com/support/rma/). Whenever possible, repack the chassis in the original Supermicro carton, using the original packaging material. If these are no longer available, be sure to pack the chassis securely, using packaging material to surround the chassis so that it does not shift within the carton and become damaged during shipping.

  • Page 10: Contacting Supermicro

    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...

  • Page 11: Chapter 2 Standardized Warning Statements For Ac Systems

    Only certified technicians should attempt to install or configure components. Read this appendix in its entirety before installing or configuring components in the Supermicro chassis. These warnings may also be found on our web site at http://www.supermicro.com/ about/policies/safety_information.cfm. Warning Definition Warning! This warning symbol means danger.
  • Page 12 SC846 JBOD Chassis Manual Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut.
  • Page 13 Chapter 2: Warning Statements for AC Systems ‫جسذٌة‬ ‫اصابة‬ ً‫تتسبب ف‬ ‫حالة ٌوكي أى‬ ً‫اًك ف‬ ‫خطز‬ ًٌ‫ٌع‬ ‫هذا الزهز‬ !‫تحذٌز‬ ‫الذوائز‬ ‫بالوخاطز الٌاجوة عي‬ ‫ي على علن‬ ، ‫ك‬ ‫هعذات‬ ‫تعول على أي‬ ‫قبل أى‬ ‫الكهزبائٍة‬ ‫حىادث‬ ‫أي‬ ‫وقىع‬ ‫وٌع‬...

  • Page 14: Installation Instructions

    SC846 JBOD Chassis Manual Installation Instructions Warning! Read the installation instructions before connecting the system to the power source. 設置手順書 システムを電源に接続する前に、 設置手順書をお読み下さい。 警告 将此系统连接电源前,请先阅读安装说明。 警告 將系統與電源連接前，請先閱讀安裝說明。 Warnung Vor dem Anschließen des Systems an die Stromquelle die Installationsanweisungen lesen. ¡Advertencia! Lea las instrucciones de instalación antes de conectar el sistema a la red de alimentación.

  • Page 15: Circuit Breaker

    Chapter 2: Warning Statements for AC Systems Circuit Breaker Warning! This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: 250 V, 20 A. サーキッ ト ・ ブレーカー この製品は、 短絡 （過電流） 保護装置がある建物での設置を前提としています。 保護装置の定格が250 V、...

  • Page 16: Equipment Installation

    SC846 JBOD Chassis Manual Equipment Installation Warning! Only trained and qualified personnel should be allowed to install, replace, or service this equipment. 機器の設置 トレーニングを受け認定された人だけがこの装置の設置、 交換、 またはサービスを許可 されています。 警告 只有经过培训且具有资格的人员才能进行此设备的安装、更换和维修。 警告 只有經過受訓且具資格人員才可安裝、更換與維修此設備。 Warnung Das Installieren, Ersetzen oder Bedienen dieser Ausrüstung sollte nur geschultem, qualifiziertem Personal gestattet werden.

  • Page 17: Restricted Area

    Chapter 2: Warning Statements for AC Systems Waarschuwing Deze apparatuur mag alleen worden geïnstalleerd, vervangen of hersteld door geschoold en gekwalificeerd personeel. Restricted Area Warning! This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security.

  • Page 18: Battery Handling

    SC846 JBOD Chassis Manual ‫אזור עם גישה מוגבלת‬ !‫אזהרה‬ ‫יש להתקין את היחידה באזורים שיש בהם הגבלת גישה. הגישה ניתנת בעזרת‬ .)'‫כלי אבטחה בלבד (מפתח, מנעול וכד‬ ‫محظورة‬ ‫مناطق‬ ٍ‫نتركُبها ف‬ ‫هذه انىحذة‬ ‫تخصيص‬ ‫تم‬ ،‫أداة خاصت‬ ‫من خالل استخذاو‬ ‫فقط‬...
  • Page 19 Chapter 2: Warning Statements for AC Systems Warnung Bei Einsetzen einer falschen Batterie besteht Explosionsgefahr. Ersetzen Sie die Batterie nur durch den gleichen oder vom Hersteller empfohlenen Batterietyp. Entsorgen Sie die benutzten Batterien nach den Anweisungen des Herstellers. Attention Danger d'explosion si la pile n'est pas remplacée correctement. Ne la remplacer que par une pile de type semblable ou équivalent, recommandée par le fabricant.

  • Page 20: Redundant Power Supplies

    SC846 JBOD Chassis Manual Redundant Power Supplies Warning! This unit might have more than one power supply connection. All connections must be removed to de-energize the unit. 冗長電源装置 このユニッ トは複数の電源装置が接続されている場合があります。 ユニッ トの電源を切るためには、 すべての接続を取り外さなければなりません。 警告 此部件连接的电源可能不止一个，必须将所有电源断开才能停止给该部件供电。 警告 此裝置連接的電源可能不只一個，必須切斷所有電源才能停止對該裝置的供電。 Warnung Dieses Gerät kann mehr als eine Stromzufuhr haben. Um sicherzustellen, dass der Einheit kein trom zugeführt wird, müssen alle Verbindungen entfernt werden.

  • Page 21: Backplane Voltage

    Chapter 2: Warning Statements for AC Systems ‫امداد الطاقة‬ ‫بوحدات‬ ‫عدة اتصاالت‬ ‫جهاز‬ ‫ال‬ ‫يكون لهذا‬ ‫قد‬ ‫الكهرباء‬ ‫عن‬ ‫وحدة‬ ‫ال‬ ‫لعسل‬ ‫كافة االتصاالت‬ ‫يجب إزالة‬ 경고! 이 장치에는 한 개 이상의 전원 공급 단자가 연결되어 있을 수 있습니다. 이 장치에 전원을...

  • Page 22: Comply With Local And National Electrical Codes

    SC846 JBOD Chassis Manual ‫מתח בפנל האחורי‬ !‫הרה‬ ‫אז‬ ‫קיימת סכנת מתח בפנל האחורי בזמן תפעול המערכת. יש להיזהר במהלך‬ .‫העבודה‬ ‫اللىحة‬ ‫أوالطاقة المىجىدة على‬ ‫التيار الكهزبائي‬ ‫مه‬ ‫خطز‬ ‫هناك‬ ‫هذا الجهاس‬ ‫خدمة‬ ‫كه حذرا عند‬ ‫يعمل‬ ‫النظام‬ ‫عندما يكىن‬ 경고! 시스템이...

  • Page 23: Product Disposal

    Chapter 2: Warning Statements for AC Systems Attention L'équipement doit être installé conformément aux normes électriques nationales et locales. ‫תיאום חוקי החשמל הארצי‬ !‫אזהרה‬ ‫הציוד חייבת להיות תואמת לחוקי החשמל המקומיים והארציים‬ ‫התקנת‬ ‫المتعلقة‬ ‫المحلية والىطىية‬ ‫قىاويه‬ ‫يجب أن يمتثل لل‬ ‫الكهربائية‬...

  • Page 24: Hot Swap Fan Warning

    SC846 JBOD Chassis Manual ¡Advertencia! Al deshacerse por completo de este producto debe seguir todas las leyes y reglamentos nacionales. Attention La mise au rebut ou le recyclage de ce produit sont généralement soumis à des lois et/ou directives de respect de l'environnement. Renseignez-vous auprès de l'organisme compétent.
  • Page 25 Chapter 2: Warning Statements for AC Systems 警告 當您從機架移除風扇裝置，風扇可能仍在轉動。小心不要將手指、螺絲起子和其他 物品太靠近風扇。 Warnung Die Lüfter drehen sich u. U. noch, wenn die Lüfterbaugruppe aus dem Chassis genommen wird. Halten Sie Finger, Schraubendreher und andere Gegenstände von den Öffnungen des Lüftergehäuses entfernt. ¡Advertencia! Los ventiladores podran dar vuelta cuando usted quite ell montaje del ventilador del chasis.

  • Page 26: Power Cable And Ac Adapter

    Electrical Appliance and Material Safety Law prohibits the use of UL or CSA -certified cables (that have UL/CSA shown on the code) for any other electrical devices than products designated by Supermicro only. 電源コードとACアダプター 製品を設置する場合、 提供または指定された接続ケーブル、 電源コードとACアダプター...
  • Page 27 Appareils électroménagers et de loi sur la sécurité Matériel interdit l'utilisation de UL ou CSA câbles certifiés qui ont UL ou CSA indiqué sur le code pour tous les autres appareils électriques que les produits désignés par Supermicro seulement.
  • Page 28 SC846 JBOD Chassis Manual Notes 2-20...

  • Page 29: Chapter 3 System Interface

    Chapter 3: System Interface...

  • Page 30: Control Panel Buttons

    SC846 JBOD Chassis Manual Control Panel Buttons The chassis includes two push-buttons that control power to the system. Power The main power switch applies or removes primary power from the power supply to the JBOD Control Board but maintains standby power. To perform most maintenance tasks, unplug the system to remove all power.

  • Page 31: Overheating

    Chapter 3: System Interface Information LED Alerts operator to several states, as noted in the table below. Information LED Status Description An overheat condition has occured. Continuously on and red (This may be caused by cable congestion.) Blinking red (1Hz) Fan failure, check for an inoperative fan.

  • Page 32: Drive Carrier Leds

    SC846 JBOD Chassis Manual Drive Carrier LEDs The chassis includes externally accessible SAS/SATA drives. Each drive carrier displays two status LEDs on the front of the carrier. LED Color Blinking Pattern Behavior for Device Activity LED Blue Blinking I/O activity Blue Solid On Idle SAS/NVMe drive installed...

  • Page 33: Chapter 4 Chassis Setup And Maintenance

    Chapter 4: Chassis Setup and Maintenance Chapter 4 Chassis Setup and Maintenance Overview This chapter covers the steps required to install components and perform maintenance on the chassis. The only tool required is a Phillips screwdriver. Review the warnings and precautions listed in the manual before setting up or servicing this chassis.

  • Page 34: Power Up/Power Down Sequences

    SC846 JBOD Chassis Manual Power Up/Power Down Sequences There are several procedures to turn on or off the system with the CB3 JBOD control board. Power Up First Use or Power Cord Plug-In 1. Plug the power cords into the rear of the power supplies. 2.

  • Page 35: Removing Power From The System

    To enable, connect to the storage enclosure using the dedicated IPMI LAN connector (Figure 4-2). For details on configuring and using IPMI, refer to the Supermicro IPMI manual. Simple setup configuration: IPMI default IP: 192.168.1.99...

  • Page 36: Sas Cables

    SC846 JBOD Chassis Manual SAS Cables This drawing shows connectors for SAS cabling. For primary and secondary, the top two connectors are marked In, and the bottom two connectors are marked In/Out. Connect two mini-SAS HD cables (SFF-8644) from the head server node host bus adapter (HBA) card to the top two Primary receptacles marked In.

  • Page 37: Cascading Storage

    Chapter 4: Chassis Setup and Maintenance Cascading Storage The following diagram shows a server with a single host bus adapter (HBA) and requires only the primary expander on the backplane. The SC846 JBOD storage enclosure model E1C can accomodate this configuration. Server with Single Host Bus Adapter (HBA) External Mini-SAS HD Cable...
  • Page 38 SC846 JBOD Chassis Manual The following diagram shows a server with dual HBAs and requires the primary and secondary expanders on the backplane. The SC846 JBOD storage enclosure model E2C accomodates this configuration. Server with Dual Host Bus Adapters (HBAs) External Mini-SAS HD Cable SC846 JBOD SC846 JBOD...

  • Page 39: Removing The Chassis Cover

    Chapter 4: Chassis Setup and Maintenance Removing the Chassis Cover Remove this screw (if necessary) Release Tab Figure 4-4. Removing the Chassis Cover Removing the Chassis Cover 1. Power down the system and remove the power cords from the back of the power supplies.

  • Page 40: Installing Hard Drives

    SC846 JBOD Chassis Manual Installing Hard Drives 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. Caution: Except for short periods of time, such as swapping hard drives, do not operate the server with the hard drive bays empty.
  • Page 41 Chapter 4: Chassis Setup and Maintenance Installing a Hard Drive 1. Remove the two screws securing the dummy drive to the drive carrier and remove the dummy drive. 2. Slide the hard drive into the carrier with the printed circuit board side facing down. Drive Carrier Dummy Drive Figure 4-6.
  • Page 42 SC846 JBOD Chassis Manual SAS/SATA Hard Drive Drive Carrier Figure 4-7. Installing the Hard Drive into the Drive Carrier 3. Carefully align the mounting holes in both the drive carrier and the hard drive. 4. Secure the hard drive to the carrier using six screws. 5.

  • Page 43: System Fans

    Chapter 4: Chassis Setup and Maintenance System Fans Five heavy-duty hot-swap system fans (three mid-chassis and two rear exhaust) provide cooling for the chassis. Release Tab Release Tab Figure 4-9. Mid-chassis Fan Figure 4-10. Rear Exhaust Fan Replacing a System Fan 1.
  • Page 44 SC846 JBOD Chassis Manual Figure 4-11. Placing a Mid-chassis Fan 4-12...

  • Page 45: Power Supply

    The chassis features redundant power supplies. They are hot-swappable, meaning they can be changed without powering down the system. New units can be ordered directly from Supermicro or authorized distributors. These power supplies are auto-switching capable. This feature enables them to automatically sense the input voltage and operate at a 100-120v or 180-240v.
  • Page 46 SC846 JBOD Chassis Manual 3. Pull the power supply out using the handle provided. 4. Replace the failed power module with another of the same model. 5. Push the new power supply module into the power bay until it clicks into the locked position.

  • Page 47: Control Board

    Chapter 4: Chassis Setup and Maintenance Control Board The JBOD control board (CSE-PTJBOD-CB3) allows the user to remotely control and monitor the chassis resources using IPMI, such as powering on or off, controlling fan speeds and reading temperature data from the backplane. The location is shown in the figure below.

  • Page 48: Accessing The Backplane

    SC846 JBOD Chassis Manual Accessing the Backplane The chassis backplane is located behind the hard drives and in front of the front system fans. In order to change jumper settings on the backplane, it may be necessary to remove the backplane from the chassis. Removing the Backplane 1.
  • Page 49 Chapter 4: Chassis Setup and Maintenance 5. Remove the five lower screws securing the backplane housing to the chassis floor and set these aside for later use. Remove Five Lower Screws Figure 4-15. Removing the Lower Backplane Housing Screws 6. Gently ease the backplane up and out of the chassis. Lift the Backplane From the Chassis...
  • Page 50 SC846 JBOD Chassis Manual Installing the Backplane 1. Gently slide the backplane and its housing back into position in the chassis. Slide the Backplane into the Chassis Figure 4-17. Slide the Backplane into the Chassis 2. Install the five lower screws which secure the backplane housing to the chassis floor.
  • Page 51 Chapter 4: Chassis Setup and Maintenance Install the Four Upper Screws Figure 4-19. Installing the Upper Screws 3. Install the four upper screws which secure the backplane housing to the chassis. 4. Install the two screws on the right side of the chassis to secure the backplane bracket.
  • Page 52 SC846 JBOD Chassis Manual Notes 4-20...

  • Page 53: Chapter 5 Rack Installation

    Chapter 5: Rack Intallation Chapter 5 Rack Installation This chapter provides instructions for preparing and mounting your chassis in a rack. Unpacking the System You should inspect the box the chassis was shipped in and note if it was damaged in any way.

  • Page 54: Warnings And Precautions

    SC846 JBOD 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 installations, stabilizers should be attached to the rack. •...

  • Page 55: Rack Mounting Considerations

    Chapter 5: Rack Intallation Rack Mounting Considerations Ambient Operating Temperature If installed in a closed or multi-unit rack assembly, the ambient operating temperature 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 temperature (TMRA).

  • Page 56: Installing The Rails

    SC846 JBOD Chassis Manual Installing the Rails There are a variety of rack units on the market, and some may require a slightly different assembly procedure. The following is a basic guideline for installing the system into a rack with the provided rack rails. Also refer to the installation instructions that came with the specific rack you are using.
  • Page 57 SC846 JBOD Chassis Manual Figure 5-3. Installing the Inner Rails Installing the Inner Rails 1. Identify the left and right side inner rails. Place the correct inner rail on the side of the chassis, aligning the hooks of the chassis with the inner rail holes. Make sure the rail faces "outward"...
  • Page 58 Chapter 5: Rack Intallation Warning: Do not pick up the server by the front handles. They are designed to pull the system from a rack only.

  • Page 59: Installing The Outer Rails Onto The Rack

    SC846 JBOD Chassis Manual Installing the Outer Rails onto the Rack Installing the Outer Rails 1. Press upward on the locking tab at the rear end of the middle rail. 2. Push the middle rail back into the outer rail. 3.

  • Page 60: Installing The Chassis Into A Rack

    Chapter 5: Rack Intallation Installing the Chassis into a Rack Installing the Chassis into a Rack: 1. Align the chassis rails (A) with the front of the rack rails (B). 2. Slide the chassis rails into the rack rails, keeping the pressure even on both both sides.

  • Page 61: Removing The Chassis From The Rack

    SC846 JBOD Chassis Manual Removing the Chassis from the Rack Caution! It is dangerous for a single person to off-load the heavy chassis from the rack without assistance. Be sure to have sufficient assistance supporting the chassis when removing it from the rack. Use a lift. Figure 5-6.

  • Page 62: Appendix A Sc846 Jbod Power Supply Specifications

    Appendix A: Power Supply Specifications Appendix A SC846 JBOD Power Supply Specifications This appendix lists power supply specifications for your chassis system. 1000W (Redundant) MFR Part # PWS-1K03A-1R AC Input 100-240V, 11-4.5A, 50-60Hz DC Output +12V/75A; +5Vsb/4A...
  • Page 63 SC846 JBOD Chassis Manual...

  • Page 64: Appendix B Bpn-Sas3-846El Backplane Specifications

    Appendix B: BPN-SAS3-846EL Backplane Specifications Appendix B BPN-SAS3-846EL Backplane Specifications This appendix provides details about the backplanes used in the SC846 JBOD chassis. Chassis Model Backplane Feature SC846BE1C-R1K03JBOD BPN-SAS3-846EL1 Single SAS expander SC846BE2C-R1K03JBOD BPN-SAS3-846EL2 Dual SAS expanders B-1 Safety Guidelines ESD Safety Electrostatic Discharge (ESD) can damage electronic com ponents.
  • Page 65 All images and layouts shown in this guide are based upon the latest backplane revision available at the time of publishing. Always refer to the Supermicro Web site at www.supermicro.com for the latest updates, compatible parts and supported configurations.
  • Page 66 Appendix B: BPN-SAS3-846EL Backplane Specifications B-3 Rear Connectors and Jumpers The following connectors are on the side of the backplane that faces the rear of the chassis. They are marked by silkscreen labels. MH14 MH15 Q866 EXP I2C4 Q872 MH13 MH16 EXP I2C0 Q871...
  • Page 67 SC846 JBOD Chassis Manual B-4 Rear Connector and Pin Definitions 1-2. Primary and Secondary Expander Chips The primary and secondary expander chips allow the backplane to support dual port, cascading, and failover configurations. 3. Backplane Power Connectors Backplane Main Power The 4-pin connectors, designated PWR1 4-Pin Connector to PWR6 provide power to the backplane.
  • Page 68 Appendix B: BPN-SAS3-846EL Backplane Specifications B-5 Rear Jumper Locations and Pin Definitions LED Testing Only ACTLED MH14 MH15 Q866 EXP I2C4 Q872 EXP I2C0 MH13 Q871 MH16 Q870 LED Testing Only 12V_LED1 ACTLED P_UART Q873 S_SDB BC29 BC57 Q867 Q869 C177 BC10 P_MDIO...
  • Page 69 SC846 JBOD Chassis Manual B-6 Rear LED Indicators 12V_LED1 MH14 MH15 Q866 EXP I2C4 MH13 Q872 EXP I2C0 Q871 LED Testing Only MH16 Q870 ACTLED 12V_LED1 5V_LED2 P_UART Q873 S_SDB BC29 BC57 Q867 C177 Q869 BC10 12V_LED2 P_MDIO P_SDB MH17 S_MDIO C165 C107 OVERHEATFAIL1...
  • Page 70 Appendix B: BPN-SAS3-846EL Backplane Specifications B-7 Front Components, Connectors and LED Indicators ACT23 ACT5 ACT17 ACT11 ACT23 FAIL5 FAIL23 FAIL17 FAIL11 SAS #11 SAS #5 SAS #23 SAS #17 ACT4 ACT22 ACT16 ACT10 FAIL4 FAIL22 FAIL16 FAIL10 SAS #10 SAS #4 SAS #22 SAS #16 ACT3...
  • Page 71 SC846 JBOD Chassis Manual Front SAS/SATA Connectors and LED Indicators HDD Activity LED Failure LED Drive Number Label (blue) (red) SAS #20 ACT20 FAIL20 SAS #21 ACT21 FAIL21 SAS #22 ACT22 FAIL22 SAS #23 ACT23 FAIL23...

  • Page 72: Dual Port And Cascading Configurations

    Appendix B: BPN-SAS3-846EL Backplane Specifications Dual Port and Cascading Configurations B-8 Single and Dual Port Expanders SAS primary connectors J49 to J50 and secondary connectors J51 to J52 are bidirectional and can be treated as input or output. Single Ports BPN-SAS3-846EL1 backplanes have a single port expander that accesses all of the drives and supports cascading.
  • Page 73 SC846 JBOD Chassis Manual Connecting an Internal HBA to the Backplane This section shows connections and cables that connect an internal HBA to the backplane. Note: Not applicable for the SC846 JBOD chassis. MH14 Q866 MH15 EXP I2C4 MH13 Q872 MH16 EXP I2C0 Q871...
  • Page 74 Appendix B: BPN-SAS3-846EL Backplane Specifications Supported Internal HBA Cables Use the following cables to create connections between the internal HBA and BPN-SAS3-846EL backplane. The cables required depend upon the HBA connector. Cable Name: Internal iPass (Mini-SAS) to HD (Mini-SAS) Part #: CBL-SAST-0508-01 Length: 50 cm (19 inches) Part #: CBL-SAST-0507-01 Length: 80 cm (31 inches)
  • Page 75 SC846 JBOD Chassis Manual B-9 Failover The BPN-SAS3-846EL2 model backplane has two expanders which enable effective failover and recovery. Single Host Bus Adapter In a single host bus configuration, the backplane connects to one host bus adapter. SAS HBA MH14 MH15 Q866 EXP I2C4...
  • Page 76 Appendix B: BPN-SAS3-846EL Backplane Specifications Failover with RAID Cards and Multiple HBAs The BPN-SAS3-846EL backplane may be configured for failover with multiple HBAs using either RAID controllers or HBAs to acheive failover protection. RAID Controllers: If RAID controllers are used, then the failover is accomplished through port failover on the same RAID card.
  • Page 77 JBOD control board. This board controls power and provides some mangement over the chassis components. For more information, see Appendix C in this manual, or the Supermicro web site at www.supermicro.com. The SC846 JBOD chassis includes the JBOD control board.
  • Page 78 Appendix B: BPN-SAS3-846EL Backplane Specifications B-13 Connecting an External HBA to the Backplane This backplane supports external host bus adapters. In this configuration, the HBA and the backplane are in different physical chassis. This allows adding a JBOD storage enclosure to an existing system. Single External Host Bus Adapter MH14 Q866...
  • Page 79 SC846 JBOD Chassis Manual Single HBA Configuration Cables Figure B-16. External Mini-SAS HD to External Mini-SAS HD Cable Cable Name: 1 Meter External Mini-SAS HD to External Mini-SAS HD Cable Part #: CBL-SAST-0573 Ports: Single Placement: External Cable Description: External cascading cable, connects ports between servers and JBODs. Figure B-17.
  • Page 80 Appendix B: BPN-SAS3-846EL Backplane Specifications Connecting Multiple Backplanes in a Single Channel Environment This section describes the cables used when cascading from a single HBA. These connections use CBL-SAST-0531 internal cables and CBL-SAST-0573 external cables. CBL-SAST-0531 Internal Cable MH14 MH15 Q866 EXP I2C4 EXP I2C0...
  • Page 81 SC846 JBOD Chassis Manual Connecting Multiple Backplanes in a Dual Channel Environment This section describes the cables used when cascading from dual HBAs. These connections use CBL-SAST-0531 internal cables and CBL-SAST-0573 external cables. MH14 MH15 Q866 EXP I2C4 EXP I2C0 MH13 Q872 Q871...

  • Page 82: Appendix C Cse-Ptjbod-Cb3 Control Board

    This manual reflects the revision 1.02 JBOD control board, the most current release available at the time of publication. Refer to the Supermicro web site at www.supermicro.com for the latest updates, compatible parts and supported configurations.
  • Page 83 SC846 JBOD Chassis Manual General Safety Guidelines • Always disconnect power cables before installing or removing any components from the computer, including the control board. • Disconnect the power cable before installing or removing any cables from the control board. •...
  • Page 84 3 and 4. Manufacturing Test Connectors Connectors J3 and FB1 are for Supermicro manufacturing use only. 5. IPMI LAN LED Header This connector is designated JP6 and is...
  • Page 85 SC846 JBOD Chassis Manual 9. PMBus Connector This connector is designated JPI2C1 and connects the power distributor to the Power Management Bus (PMBus). 10. Fan Connectors The fan connectors supply power to the fans and are designated FAN1-FAN10. 11. ATX Power Connector The ATX power connector is designated JPW1.
  • Page 86 Appendix C: CB3 JBOD Control Board FAN2 FAN4 FAN5 FAN6 FAN3 FAN10 FAN9 JPW1 1-2:SAS3 2-3:SAS2_847D NMI X PWR LED X NIC1 X OH/FF X RST ON PWR ON Figure CB3-3. LED Indicators LED Indicators Description Heartbeat LED: A blinking LED indicates BMC activity Power LED: DC power indicator...
  • Page 87 SC846 JBOD Chassis Manual C-4 I C Cabling to the Backplane This JBOD storage enclosure is preconfigured with the internal cables connected. Use this section for reference if a cable becomes disconnected during maintenance. Ensure that the JP5 jumper on the JBOD control board is set according to the table in the section, Jumpers and LED Indicators.
  • Page 88 Appendix C: CB3 JBOD Control Board C-5 JBOD Power Up/Power Down Sequences There are several procedures to turn on or off the system with the CB3 JBOD control board. Power Up First Use or Power Cord Plug-In 1. Plug the power cords into the rear of the power supplies. 2.
  • Page 89 C-6 IPMI Static IP to DHCP Setting IP Address to DHCP Setting 1. Download the utility from the Supermicro website or technical support. 2. Extract the file to a known folder. 3. By default, the JBOD control board will be configured in static IP 192.168.1.99.
  • Page 90 Appendix C: CB3 JBOD Control Board Notes...
  • Page 91 Notes 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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