Supermicro SC510 Series, User Manual

Page 1: ...03B SUPER USER S MANUAL 1 0c Проконсультироваться и купить данное оборудование вы можете в компании АНД Системс адрес 125480 г Москва ул Туристская д 33 1 site https andpro ru тел 7 495 545 4870 email info andpro ru При обращении используйте промокод AND PDF и получите скидку ...

Page 2: ...WARE 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 ...

Page 3: ...design for client nodes firewall applications mail servers Web servers and other server applications The SC510 supports a wide range of single processor based Micro ATX 9 6 x 9 6 motherboards The SC510T features dual 2 5 hot swappable hard drive bays which permit easy upgrades and maintenance The SC510 is a perfect solution for home and office servers with system noise levels at a low 30 dB during...

Page 4: ...ents including the fans airflow shields and other equipment Chapter 4 System Interface This chapter provides information on the system interface Refer here for the meanings of the LED indicators and the appropriate responses that you may need to take Chapter 5 Chassis Setup and Installation Follow the procedures given in this chapter when installing removing or reconfiguring your chassis Chapter 6...

Page 5: ...uipment 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 Hot Swap Fan Warning 2 16 Power Cable and AC Adapter 2 18 Chapter 3 Chassis Components 3 1 Overview 3 1 3 2 Components 3 1 Drives 3 1 Power Supply 3 1 Motherboards 3 1 Fans 3 1 Air Shroud 3 2 Expansion Car...

Page 6: ...ud 5 10 Checking the Server Airflow 5 11 5 9 System Fans 5 12 Installing Fans for the SC510 200B 203B or SC510L 200B 5 12 Fans for SC510 T 203B 5 14 5 10 Power Supply 5 15 Replacing the Power Supply 5 15 Chapter 6 Rack Installation 6 1 Overview 6 1 6 2 Unpacking the System 6 1 6 3 Preparing for Setup 6 1 Choosing a Setup Location 6 1 Rack Precautions 6 2 General Server Precautions 6 2 Rack Mountin...

Page 7: ...sts and part numbers for your particular chassis model http www supermicro com Chapter 1 Introduction 1 1 SC510 Chassis Model HDD I O Slots Power Supply SC510 200B 1x fixed 3 5 hard drive or up to 4x fixed 2 5 hard drives Up to 1x FH optional 200W High efficiency SC510 203B 1x fixed 3 5 hard drive or up to four fixed 2 5 hard drives Up to 1x FH optional 200W Gold Level SC510L 200B 1x fixed 3 5 har...

Page 8: ... To en sure the highest level of professional service and technical support we strongly recommend purchasing exclusively from our Supermicro Authorized Distributors System Integrators Resellers A list of Supermicro Authorized Distributors System Integrators Reseller can be found at http www supermicro com Click the Where to Buy link ...

Page 9: ...pe Address Super Micro Computer B V Het Sterrenbeeld 28 5215 ML s Hertogenbosch The Netherlands Tel 31 0 73 6400390 Fax 31 0 73 6416525 Email sales supermicro nl General Information support supermicro nl Technical Support rma supermicro nl Customer Support Web Site www supermicro nl Asia Pacific Address Super Micro Computer Inc 3F No 150 Jian 1st Rd Zhonghe Dist New Taipei City 235 Taiwan R O C Te...

Page 10: ...SC510 Chassis Manual 1 4 Notes ...

Page 11: ... 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 This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preve...

Page 12: ...os riesgos de la corriente eléctrica y familiarícese con los procedimientos estándar de prevención de accidentes Al final de cada advertencia encontrará el número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña a este dispositivo GUARDE ESTAS INSTRUCCIONES IMPORTANTES INFORMATIONS DE SÉCURITÉ Ce symbole d avertissement indique un danger Vous vous trouvez d...

Page 13: ...SINSTRUCTIES Dit waarschuwings symbool betekent gevaar U verkeert in een situatie die lichamelijk letsel kan veroorzaken Voordat u aan enige apparatuur gaat werken dient u zich bewust te zijn van de bij een elektrische installatie betrokken risico s en dient u op de hoogte te zijn van de standaard procedures om ongelukken te voorkomen Gebruik de nummers aan het eind van elke waarschuwing om deze t...

Page 14: ...en lesen Advertencia Lea las instrucciones de instalación antes de conectar el sistema a la red de alimentación Attention Avant de brancher le système sur la source d alimentation consulter les directives d installation 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 시스템을 전원에 연결하기 전에 설치 안내를 읽어주십시오 Waarschuwing Raadpleeg de installatie instructies voordat u het systeem op de voedingsbron aansluit 警告 将此系统连接电源前 请先...

Page 15: ...rt ist Stellen Sie sicher dass der Nennwert der Schutzvorrichtung nicht mehr als 250 V 20 A beträgt Advertencia Este equipo utiliza el sistema de protección contra cortocircuitos o sobrecorrientes del edificio Asegúrese de que el dispositivo de protección no sea superior a 250 V 20 A Attention Pour ce qui est de la protection contre les courts circuits surtension ce produit dépend de l installatio...

Page 16: ... es auf den Chassisinnenraum zurückgreift um Systemsbestandteile anzubringen oder zu entfernen Warning The system must be disconnected from all sources of power and the power cord removed from the power supply module s before accessing the chassis interior to install or remove system components 경고 이 제품은 전원의 단락 과전류 방지에 대해서 전적으로 건물의 관련 설비에 의존합니다 보호장치의 정격이 반드시 250V 볼트 20A 암페어 를 초과하지 않도록 해야 합니다 Waarsc...

Page 17: ...re débranché de toutes les sources de puissance ainsi que de son cordon d alimentation secteur avant d accéder à l intérieur du chassis pour installer ou enlever des composants de systéme 경고 시스템에 부품들을 장착하거나 제거하기 위해서는 섀시 내부에 접근하기 전에 반드시 전원 공급장치로부터 연결되어있는 모든 전원과 전기코드를 분리해주어야 합니다 Waarschuwing Voordat u toegang neemt tot het binnenwerk van de behuizing voor het installeren of verwijderen van systeem o...

Page 18: ...ienen dieser Ausrüstung sollte nur geschultem qualifiziertem Personal gestattet werden Advertencia Solamente el personal calificado debe instalar reemplazar o utilizar este equipo Attention Il est vivement recommandé de confier l installation le remplacement et la maintenance de ces équipements à des personnels qualifiés et expérimentés 경고 훈련을 받고 공인된 기술자만이 이 장비의 설치 교체 또는 서비스를 수행할 수 있습니다 警告 只有经过培训且...

Page 19: ... in Bereichen mit beschränktem Zutritt vorgesehen Der Zutritt zu derartigen Bereichen ist nur mit einem Spezialwerkzeug Schloss und Schlüssel oder einer sonstigen Sicherheitsvorkehrung möglich Advertencia Esta unidad ha sido diseñada para instalación en áreas de acceso restringido Sólo puede obtenerse acceso a una de estas áreas mediante la utilización de una herramienta especial cerradura con lla...

Page 20: ...도구 잠금 장치 및 키 또는 기타 보안 수단을 통해서만 접근 제한 구역에 들어갈 수 있습니다 Waarschuwing Dit apparaat is bedoeld voor installatie in gebieden met een beperkte toegang Toegang tot dergelijke gebieden kunnen alleen verkregen worden door gebruik te maken van speciaal gereedschap slot en sleutel of andere veiligheidsmaatregelen 電池の取り扱い 電池交換が正しく行われなかった場合 破裂の危険性があります 交換する電池はメー カーが推奨する型 または同等のものを使用下さい 使用済電池は製造元の指示に従 って処分して下さい 警...

Page 21: ...formément aux instructions du fabricant Advertencia Existe peligro de explosión si la batería se reemplaza de manera incorrecta Reemplazar la batería exclusivamente con el mismo tipo o el equivalente recomendado por el fabricante Desechar las baterías gastadas según las instrucciones del fabricante 경고 배터리가 올바르게 교체되지 않으면 폭발의 위험이 있습니다 기존 배터리와 동일하거나 제조사에서 권장하는 동등한 종류의 배터리로만 교체해야 합니다 제조사의 안내에 따라 사용된 배...

Page 22: ...desconectarse todas las conexiones Attention Cette unité peut avoir plus d une connexion d alimentation Pour supprimer toute tension et tout courant électrique de l unité toutes les connexions d alimentation doivent être débranchées 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...

Page 23: ... el voltaje del plano trasero es peligroso Tenga cuidado cuando lo revise Attention Lorsque le système est en fonctionnement des tensions électriques circulent sur le fond de panier Prendre des précautions lors de la maintenance Warning Hazardous voltage or energy is present on the backplane when the system is operating Use caution when servicing 경고 이 장치에는 한 개 이상의 전원 공급 단자가 연결되어 있을 수 있습니다 이 장치에 전원...

Page 24: ...ation der Geräte muss den Sicherheitsstandards entsprechen Advertencia La instalacion del equipo debe cumplir con las normas de electricidad locales y nacionales 경고 시스템이 동작 중일 때 후면판 Backplane 에는 위험한 전압이나 에너지가 발생 합니다 서비스 작업 시 주의하십시오 Waarschuwing Een gevaarlijke spanning of energie is aanwezig op de backplane wanneer het systeem in gebruik is Voorzichtigheid is geboden tijdens het onderhoud 警告 设备安装必...

Page 25: ...ormément aux normes électriques nationales et locales 경고 현 지역 및 국가의 전기 규정에 따라 장비를 설치해야 합니다 Waarschuwing Bij installatie van de apparatuur moet worden voldaan aan de lokale en nationale elektriciteitsvoorschriften 製品の廃棄 この製品を廃棄処分する場合 国の関係する全ての法律 条例に従い処理する必要が あります 警告 本产品的废弃处理应根据所有国家的法律和规章进行 警告 本產品的廢棄處理應根據所有國家的法律和規章進行 Warnung Die Entsorgung dieses Produkts sollte gemäß allen Bestimmungen und Gesetzen...

Page 26: ...uit sont généralement soumis à des lois et ou directives de respect de l environnement Renseignez vous auprès de l organisme compétent Warning The fans might still be turning when you remove the fan assembly from the chassis Keep fingers screwdrivers and other objects away from the openings in the fan assembly s housing Hot Swap Fan Warning ファン ホッ トスワップの警告 シャーシから冷却ファン装置を取り外した際 ファンがまだ回転している可能性がありま ...

Page 27: ...tilador Attention Il est possible que les ventilateurs soient toujours en rotation lorsque vous retirerez le bloc ventilateur du châssis Prenez garde à ce que doigts tournevis et autres objets soient éloignés du logement du bloc ventilateur 경고 섀시로부터 팬 조립품을 제거할 때 팬은 여전히 회전하고 있을 수 있습니다 팬 조림품 외관의 열려있는 부분들로부터 손가락 및 스크류드라이버 다른 물체들이 가까이 하지 않도록 배치해 주십시오 Waarschuwing Het is mogelijk dat de ventilator nog ...

Page 28: ... Code für alle anderen elektrischen Geräte als Produkte von Supermicro nur bezeichnet gezeigt haben Advertencia Al instalar el producto utilice los cables de conexión previstos o designados los cables y adaptadores de CA La utilización de otros cables y adaptadores podría ocasionar un mal funcionamiento o un incendio Aparatos Eléctricos y la Ley de Seguridad del Material prohíbe el uso de UL o CSA...

Page 29: ...cro seulement 경고 제품을 설치할 때에는 제공되거나 지정된 연결케이블과 전원케이블 AC어댑터를 사용해야 합니다 그 밖의 다른 케이블들이나 어댑터들은 고장 또는 화재의 원인이 될 수 있습니다 전기용품안전법 Electrical Appliance and Material Safety Law 은 슈퍼마이크로에서 지정한 제품들 외에는 그 밖의 다른 전기 장치들을 위한 UL또는 CSA에서 인증한 케이블 전선 위에 UL CSA가 표시 들의 사용을 금지합니다 Waarschuwing Bij het installeren van het product gebruik de meegeleverde of aangewezen kabels stroomkabels en adapters Het gebruik van andere ka...

Page 30: ...2 20 SC510 User s Manual Notes ...

Page 31: ...ixed 2 5 hard drives The SC510T chassis supports two hot swappable 2 5 hard drives Power Supply Each SC510 chassis includes a low noise power supply with thermal control fan rated at 200 Watts Two models feature 80 Gold level power supplies Motherboards The maximum motherboard size is 9 6 x 9 6 Single processor is supported using Intel Core 2 Duo Xeon 3000 Series up to 65W Intel Celeron 400 series...

Page 32: ... front control panel includes a power switch reset button and five LED status indicators 3 3 Where to Get Replacement Components Though not frequently you may need replacement parts for your system To en sure the highest level of professional service and technical support we strongly recommend purchasing exclusively from our Supermicro Authorized Distributors System Integrators Resellers A list of...

Page 33: ...el on the front that houses power buttons and status monitoring lights Status lights on externally accessable hard drives SC510T models only Status lights for the power supply visible from the back of the chassis These elements are described in this chapter with possible responses Figure 4 1 Control Panel ...

Page 34: ...hassis includes two push buttons that control power to the system NIC2 Indicates network activity on GLAN2 when flashing Information LED Alerts operator of several states as noted in the table below Informational LED Status Description Continuously on and red An overheat condition has occured This may be caused by cable congestion Blinking red 1Hz Fan failure check for an inoperative fan Blinking ...

Page 35: ...m overheats Overheat Temperature Setting Some backplanes allow the overheat temperature to be set at 45 50 or 55 by changing a jumper setting For more information consult the backplane user manual at www supermicro com Click Support then the Manuals link Responses If the server overheats 1 Use the LEDs to determine the nature of the overheating condition 2 Confirm that the chassis covers are insta...

Page 36: ...ates a drive failure You should be noti fied by your system management software 4 5 Power Supply LEDs On the rear of the power supply module an LED displays the status Solid Green When illuminated indicates that the power supply is on Solid Amber When illuminated indicates the power supply is plugged in and turned off or the system is off but in an abnormal state Blinking Amber When blinking this ...

Page 37: ...r servicing this chassis These include information in Chapter 2 and the warning precautions listed in the setup instructions 5 2 Removing Power from the System Before performing most setup or maintenance tasks use the following procedure to ensure that power has been removed from the system 1 Use the operating system to power down the system following the on screen prompts 2 After the system has c...

Page 38: ...EV ª 1 RANGE d ò TOLERANCE t X xx 0 10 X x 0 25 X 1 00 5 3 Removing the Chassis Cover 1 Power down the system and remove the power cord from the rear of the power supply as described in Section 5 2 2 Remove the five screws that hold the chassis cover in place There are two screws on each side of the chassis and one screw on the back 3 Once the screws have been removed lift the cover upward to remo...

Page 39: ...talling a Fixed 3 5 Hard Drive The 3 5 hard drive screws directly into the chassis 1 Power down the system and remove the power cord from the rear of the power supply as described in Section 5 2 and remove the chassis cover 2 Place the 3 5 hard drive in the chassis as illustrated above 3 Secure the hard drive to the floor of the chassis using the four screws pro vided ...

Page 40: ...talling a Fixed 2 5 Hard Drive The 2 5 hard drives 1 must be installed in their brackets 2 before they are screwed into the chassis 1 Power down the system and remove the power cord from the rear of the power supply as described in Section 5 2 and remove the chassis cover 2 Insert 2 5 hard drives into the hard drive brackets 3 Secure the 2 5 hard drives to the brackets with the screws provided 4 P...

Page 41: ...10 chassis includes permanent standoffs in locations used by most motherboards These standoffs accept the rounded Phillips head screws included in the SC510 accessories packaging When installing the motherboard use the permanent and optional standoffs included in the chassis accessory box To use an optional standoff you must place the hexagonal screw through the bottom of the chassis and secure th...

Page 42: ...doff screw through the bottom the chassis b Secure the screw with the hexagon nut rounded side up 4 Lay the motherboard on the chassis aligning the permanent and optional standoffs 5 Secure the motherboard to the chassis using the rounded Phillips head screws 6 Secure the CPU s heatsinks and other components to the motherboard as described in the motherboard documentation 7 Connect the cables betw...

Page 43: ...nd Riser Card Expansion Expansion Card Slot Riser Card Expansion Card Expansion Card Clip A 1 B C D E F G H I J K L M 2 3 4 5 6 7 8 9 10 DESIGN p MODEL NO SIZE Ï Ø APPROVED f Ö DRAWN Ã Ï MATERIAL è UNIT æ ì FINISH ªí B Ì DATE é Á DATE é Á DATE é Á TITLE W PART NO Æ Ablecom Technology Inc A BLEC DWG NO Ï j T ì ÞªÑ q THE 3RD PROJECTION Ä T ª k M R E V I S I O N S q REV ª DESCRIPTION Ô z LOCATION ì m...

Page 44: ...Ô z LOCATION ì m DRAWN ïªÌ DATE é Á SC510_SYSTEM_ASSY A0 SCALE ñ Ò 1 1 SHEET 1 OF 1 SC510 SHO 13 Nov 07 See Note SHO 13 Nov 07 MM REV ª 1 RANGE d ò TOLERANCE t X xx 0 10 X x 0 25 X 1 00 Figure 5 7 Replace the Expansion Card Clip 5 Insert the assembled expansion card and riser card into the expansion slot inside the chassis carefully aligning the plate of the expansion card with the openings in the...

Page 45: ...crews to attach the heatsink to the motherboard 5 Reinstall the motherboard using the directions in section 5 4 J I H D B 8 7 6 5 4 3 2 F E A 1 L K G C DESIGN p MODEL NO SIZE Ï Ø APPROVED f Ö DRAWN Ã Ï MATERIAL è UNIT æ ì FINISH ªí B Ì DATE é Á DATE é Á DATE é Á TITLE W PART NO Æ Ablecom Technology Inc A BLEC DWG NO Ï Ä T ª k THE 3RD PROJECTION j T ì ÞªÑ q M R E V I S I O N S q REV ª DESCRIPTION Ô...

Page 46: ... fan efficiency The SC510 chassis air shroud does not require screws to install Figure 5 9 Air Shroud for SC510 Chassis Place the air shroud in the chassis The air shroud fits behind the fan closest to the power supply Use the clip on the fan housing to hold the air shroud in place See item 1 above 1 ...

Page 47: ...r foreign objects obstruct airflow through the chassis Pull all excess cabling out of the airflow path or use shorter cables The control panel LEDs inform you of system status See Chapter 3 System Interface for details on the LEDs and the control panel buttons In most cases the chassis power supply and fan are pre installed If you need to install fans continue to the System Fans section of this ma...

Page 48: ...ver run the server for an extended period of time with the chassis open 2 Power down the system remove the power cord from the rear of the power supply and remove the chassis cover as described on page 5 2 3 Remove the failed fan s power cord from the serverboard 4 Remove the fan housing from the chassis by removing the two screws which attach the housing to the chassis These screws are located in...

Page 49: ...tly push upwards on the fan from the underside of the fan housing Gently ease the fan out of the top of the fan housing I H D F E G C Ä T ª k THE 3RD PROJECTI RANGE d ò TOLERA X xx 0 X x 0 X 1 7 Slide the replacement fan upwards through the bottom of the fan housing 8 Reconnect the fan wiring and replace the fan housing in the chassis using the mounting screws previously set aside Figure 5 12 Remo...

Page 50: ... to provide optimal cooling for different motherboard designs Users may move either of the two fans which are included with the SC510 T 203B to the location where cooling is most beneficial to the system Users of the SC510 T 203B also have the option of purchasing a third system fan if additional cooling is required Fans Exchange Positions for Optimal Cooling ...

Page 51: ...s the system will shut down and you will need to change the power supply unit New units can be ordered directly from Supermicro see contact information in the Preface Replacing the Power Supply 1 If necessary power down the system and remove the power cord from the rear of the power supply as described in Section 5 2 and remove the chassis cover 2 Disconnect all wiring from the power supply 5 10 P...

Page 52: ...erside of the chassis and extend upwards through the mounting thru holes to hold the power supply in place Set the screws aside for later use 4 Remove the power supply from the chassis 5 Align the mounting thru holes on the power supply with the mounting holes in the chassis and reattach the power supply to the chassis using the four screws which were previously set aside 6 Connect the chassis wir...

Page 53: ... where heat electrical noise and electromagnetic fields are generated Place it near a grounded power outlet Be sure to read the Rack and Server Precautions in the next section 6 3 Preparing for Setup The box your chassis was shipped in should include four mounting screws which you will need if you intend to install the system into a rack Read this section in its en tirety before you begin the inst...

Page 54: ...the rack to become unstable General Server Precautions Review the electrical and general safety precautions that came with the com ponents you are adding to your chassis Determine the placement of each component in the rack Install the heaviest server components on the bottom of the rack first and then work up Use a regulating uninterruptible power supply UPS to protect the server from power surge...

Page 55: ...verloading of circuits might have on overcurrent protection and power supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concern Reliable Ground A reliable ground must be maintained at all times To ensure this the rack itself should be grounded Particular attention should be given to power supply connec tions other than the direct connections...

Page 56: ...s into a rack 2 Align the thru holes of the chassis with the thru holes of the rack 3 Insert the mounting screws into the thru holes in the front of the chassis and through the thru holes in the rack Figure 6 1 Installing the Chassis into a Rack Note Figures are for illustrative purposes only Always install servers into racks from the bottom up Warning do not pick up the server by the front handle...

Page 57: ...bles Included with SC510 200B Chassis A 3 Optional Accessories The following accessories are compatible with the SC510 200B chassis Hard Drive Carrier Tray MCP 220 00044 0N 2 5 hard drive carrier One carrier can hold up to two 2 5 hard drives The SC510 200B can hold up to two 2 5 hard drive carriers for a total of four hard drives J I H D B 6 5 4 3 2 F E A 1 G C R E REV ª DESCRIPTI Ô z Figure A 1 ...

Page 58: ... pin CBL 0059 7 9 20 cm 8 pin CBL 0062 7 9 20 cm 4 pin CBL 0060 7 9 20 cm Front Panel to the Motherboard The SC510 chassis includes a cable to connect the chassis front panel to the motherboard If your motherboard uses a different connector use the following list to find a compatible cable Front Panel to Motherboard Cable Ribbon Cable Number of Pins Front Panel Number of Pins Motherboard Cable Par...

Page 59: ...ead M4 x 4 mm 0 157 RAIL Round head M4 x 4 mm 0 157 Flat head M5 x 12 mm 0 472 Washer for M5 DVD ROM CD ROM and FLOPPY DRIVE Flat head 6 32 x 5 mm 0 197 Pan head 6 32 x 5 mm 0 197 Round head M3 x 5 mm 0 197 Pan head 6 32 x 5 mm 0 197 M B Flat head 6 32 x 5 mm 0 197 HARD DRIVE Thumb screw 6 32 x 5 mm 0 197 M B standoff 6 32 to 6 32 M B STANDOFFS M B CPU standoff M5 to 6 32 Round head M2 6 x 5 mm 0 ...

Page 60: ...SC510 Chassis Manual A 4 Notes ...

Page 61: ...ions for your chassis system 200W SC510 203B SC510T 203B MFR Part PWS 203 1H Rated AC Voltage 100 240V 50 60Hz 4 2Amp 5V standby 2 Amp 12V 16 Amp 5V 8 Amp 3 3V 8 Amp 12V 0 5 Amp 200W SC510L 200B MFR Part PWS 202 1H Rated AC Voltage 100 240V 50 60Hz 3 1 5 Amp Max 5V standby 2 0 Amp 12V 15 0 Amp 5V 16 0 Amp 3 3V 17 0 Amp 12V 0 8 Amp ...

Page 62: ...hic property damage Accordingly Supermicro disclaims any and all liability and should buyer use or sell such products for use in such ultra hazardous applications it does so entirely at its own risk Furthermore buyer agrees to fully indemnify defend and hold Supermicro harmless for and against any and all claims demands actions litigation and proceedings of any kind arising out of or related to su...