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Chapter 5: Advanced Serverboard Setup

5-27

5-13 Onboard Battery

Please handle used batteries carefully. Do not damage the battery in any way; a 

damaged battery may release hazardous materials into the environment. Do not 

discard a used battery in the garbage or a public landfi ll. Please comply with the 

regulations set up by your local hazardous waste management agency to dispose 

of your used battery properly.

Figure 5-9.  Installing the Onboard Battery

Содержание SUPERSERVER 1027R-WC1R

Страница 1: ...SUPERSERVER 1027R WC1R 1027R WC1RT SUPER USER S MANUAL 1 0...

Страница 2: ...any such disputes Super Micro s total liability for all claims will not exceed the price paid for the hardware product FCC Statement This equipment has been tested and found to comply with the limits...

Страница 3: ...rd and the SC116AC R700WB chassis Chapter 2 Server Installation This chapter describes the steps necessary to install the SuperServer 1027R WC1R 1027R WC1RT into a rack and check out the server config...

Страница 4: ...when reconfiguring the serverboard Chapter 6 Advanced Chassis Setup Refer to Chapter 6 for detailed information on the SC116AC R700WB server chassis You should follow the procedures given in this chap...

Страница 5: ...Notes Preface v...

Страница 6: ...tem 2 1 2 3 Preparing for Setup 2 1 Choosing a Setup Location 2 1 2 4 Warnings and Precautions 2 2 Rack Precautions 2 2 Server Precautions 2 2 Rack Mounting Considerations 2 3 Ambient Operating Temper...

Страница 7: ...icted Area 4 9 Battery Handling 4 10 Redundant Power Supplies 4 12 Backplane Voltage 4 13 Comply with Local and National Electrical Codes 4 14 Product Disposal 4 15 Hot Swap Fan Warning 4 16 Power Cab...

Страница 8: ...Advanced Chassis Setup 6 1 Static Sensitive Devices 6 1 Precautions 6 1 Unpacking 6 1 6 2 Control Panel 6 2 6 3 System Fans 6 3 System Fan Failure 6 3 Checking the Airflow 6 5 6 4 Drive Bay Installati...

Страница 9: ...Six 4 cm PWM fans FAN 0101L4 One air shroud MCP 310 19002 0N SAS SATA Accessories One SAS SATA backplane BPN SAS3 116A Ten drive carriers MCP 220 00047 0B One riser card RSC R1UW 2E16 O P One rackmou...

Страница 10: ...12 GB of ECC Registered RDIMM or up to 128 GB of ECC non ECC unbuffered UDIMM DDR3 1866 1600 1333 1066 800 SDRAM in 16 DIMM sockets See Chapter 5 for details SAS A total of eight SAS 3 0 ports are pro...

Страница 11: ...a failed power supply module without shutting down the system Hard Drive Subsystem The SC116AC R700WB chassis was designed to support ten hot swap SATA or SAS hard drives Front Control Panel The cont...

Страница 12: ...P1 x1 x16 x16 x16 DMI PE3 QPI QPI CPU Front DMI PE1 PE2 PE3 J10 Mezzanine Card PCIE 3 0 x16 UL1 LAN JLAN1 RJ45 16MB BIOS SPI Flash SPI DMI PCI USB 12 13 LPC SATA 0 3 USB 0 5 SATA Gen3 SATA Gen2 I SATA...

Страница 13: ...ss 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 Tech...

Страница 14: ...1 6 SUPERSERVER 1027R WC1R 1027R WC1RT User s Manual Notes...

Страница 15: ...a suitable location for the rack unit that will hold the SuperServer 1027R WC1R 1027R WC1RT It should be situated in a clean dust free area that is well ventilated Avoid areas where heat electrical n...

Страница 16: ...together Always make sure the rack is stable before extending a component from the rack You should extend only one component at a time extending two or more si multaneously may cause the rack to beco...

Страница 17: ...sible overloading 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...

Страница 18: ...This rail will fit a rack between 26 and 33 5 deep Identifying the Sections of the Rack Rails The chassis package includes two rack rail assemblies in the rack mounting kit Each assembly consists of...

Страница 19: ...is if you decide not to use a server rack Attach the inner rail extension to stabilize the chassis within the rack Installing the Inner Rails 1 Place the inner rail extensions on the side of the chass...

Страница 20: ...y into the rack 3 Secure the long bracket to the front side of the outer rail with two M5 screws and the short bracket to the rear side of the outer rail with three M5 screws 4 Repeat steps 1 4 for th...

Страница 21: ...apter 2 Server Installation 2 7 Figure 2 4 Installing the Outer Rails to the Server Rack 1 2 1 3 1 3 Note figures are for illustrative purposes only Always install servers to the bottom of a rack firs...

Страница 22: ...stalled on the rack 2 Align the chassis inner rails with the front of the out rails on the rack 3 Slide the chassis rails into the rack rails keeping the pressure even on both sides you may have to de...

Страница 23: ...tend out the front of the rack Larger chassis should be positioned to balance the weight between front and back 2 If a bezel is included on your server remove it 3 Attach the two front brackets to eac...

Страница 24: ...0 SUPERSERVER 1027R WC1R 1027R WC1RT User s Manual Figure 2 6 Installing the Chassis into a Telco Rack Note figures are for illustrative purposes only Always install servers to the bottom of a rack fi...

Страница 25: ...riate responses that need to be taken 3 2 Control Panel Buttons There are two buttons located on the front of the chassis a power on off button and a UID button Figure 3 1 Control Panel Buttons and LE...

Страница 26: ...of the LEDs Universal Information LED When this LED blinks red quickly it indicates a fan failure and when blinking red slowly a power failure This LED will be blue when used for UID Unit Identifier W...

Страница 27: ...activity on GLAN1 when flashing Power Indicates power is being supplied to the system s power supply units This LED should normally be illuminated when the system is operating Universal Information L...

Страница 28: ...Blue Each hard drive carrier has a blue LED When illuminated this blue LED on the front of the hard drive carrier indicates drive activity A connection to the backplane enables this LED to blink on a...

Страница 29: ...nt for assistance 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...

Страница 30: ...quipo considere los riesgos de la corriente el ctrica y familiar cese con los procedimientos est ndar de prevenci n de accidentes Al final de cada advertencia encontrar el n mero que le ayudar a encon...

Страница 31: ...l 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 proc...

Страница 32: ...nschlie en des Systems an die Stromquelle die Installationsanweisungen lesen Advertencia Lea las instrucciones de instalaci n antes de conectar el sistema a la red de alimentaci n Attention Avant de b...

Страница 33: ...rt ist Stellen Sie sicher dass der Nennwert der Schutzvorrichtung nicht mehr als 250 V 20 A betr gt Advertencia Este equipo utiliza el sistema de protecci n contra cortocircuitos o sobrecorrientes del...

Страница 34: ...ckgreift 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 access...

Страница 35: ...nentes de sistema Attention Le syst me doit tre d branch de toutes les sources de puissance ainsi que de son cordon d alimentation secteur avant d acc der l int rieur du chassis pour installer ou enle...

Страница 36: ...ent Warnung Das Installieren Ersetzen oder Bedienen dieser Ausr stung sollte nur geschultem qualifiziertem Personal gestattet werden Advertencia Solamente el personal calificado debe instalar reemplaz...

Страница 37: ...stallation in Bereichen mit beschr nktem Zutritt vorgesehen Der Zutritt zu derartigen Bereichen ist nur mit einem Spezialwerkzeug Schloss und Schl ssel oder einer sonstigen Sicherheitsvorkehrung m gli...

Страница 38: ...the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions Waarschuwing Dit apparaat is bedoeld voor installatie in gebieden met...

Страница 39: ...ecommand e par le fabricant Jeter les piles usag es conform ment aux instructions du fabricant Advertencia Existe peligro de explosi n si la bater a se reemplaza de manera incorrecta Reemplazar la bat...

Страница 40: ...exi n para fuentes de alimentaci n Para cortar por completo el suministro de energ a deben desconectarse todas las conexiones Attention Cette unit peut avoir plus d une connexion d alimentation Pour s...

Страница 41: ...ero es peligroso Tenga cuidado cuando lo revise Attention Lorsque le syst me est en fonctionnement des tensions lectriques circulent sur le fond de panier Prendre des pr cautions lors de la maintenanc...

Страница 42: ...nal electrical codes Warnung Die Installation der Ger te muss den Sicherheitsstandards entsprechen Advertencia La instalacion del equipo debe cumplir con las normas de electricidad locales y nacionale...

Страница 43: ...ional laws and regulations Attention L quipement doit tre install conform ment aux normes lectriques nationales et locales Waarschuwing Bij installatie van de apparatuur moet worden voldaan aan de lok...

Страница 44: ...debe seguir todas las leyes y reglamentos nacionales Attention La mise au rebut ou le recyclage de ce produit sont g n ralement soumis des lois et ou directives de respect de l environnement Renseign...

Страница 45: ...dedos los destornilladores y todos los objetos lejos de las aberturas del ventilador Attention Il est possible que les ventilateurs soient toujours en rotation lorsque vous retirerez le bloc ventilat...

Страница 46: ...und Adapter kann zu einer Fehlfunktion oder ein Brand entstehen Elektrische Ger te und Material Safety Law verbietet die Verwendung von UL oder CSA zertifizierte Kabel UL oder CSA auf der Code f r al...

Страница 47: ...utres appareils lectriques que les produits d sign s par Supermicro seulement AC AC UL CSA UL CSA UL CSA Supermicro UL CSA AC Electrical Appliance and Material Safety Law UL CSA UL CSA Waarschuwing Bi...

Страница 48: ...4 20 SUPERSERVER 1027R WC1R 1027R WC1RT User s Manual Notes...

Страница 49: ...hand under the center of the board to support it when handling The following measures are generally sufficient to protect your equipment from electric static discharge Precautions Use a grounded wris...

Страница 50: ...and SAS drive data cables I SATA0 I SATA1 SAS0 SAS7 Control Panel cable JF1 USB cable for front side access USB4 5 Important Make sure the cables do not come into contact with the fans Connecting Powe...

Страница 51: ...s 1 VGA Port 6 USB Port 3 2 USB Port 0 7 Gb LAN Port 1 3 USB Port 1 8 Gb LAN Port 2 4 Dedicated IPMI LAN Port 9 UID Switch 5 USB Port 2 1 1 1 8 1 9 1 7 1 5 1 3 1 4 1 2 1 6 Power Button OH Fan Fail PWR...

Страница 52: ...changing any hardware components Make sure that you install the processor into the CPU socket before you install the CPU heatsink If you buy a CPU separately make sure that you use an Intel certified...

Страница 53: ...he socket keys 6 Once they are aligned carefully lower the CPU straight down into the socket Do not drop the CPU on the socket Do not move the CPU horizontally or vertically and do not rub the CPU aga...

Страница 54: ...talling and Removing a Passive CPU Heatsink 1 Do not apply any thermal grease to the heatsink or the CPU die the required amount has already been applied 2 Place the heatsink on top of the CPU so that...

Страница 55: ...Above figure shows heatsink viewed from the rear Loosen screws in sequence as shown Screw 2 Screw 1 Screw 3 Screw 4 Air tunnel 2 Gently wriggle the heatsink to loosen it from the CPU do not use exces...

Страница 56: ...bottom of the module to avoid installing incorrectly see Figure 5 3 3 Use your thumbs to gently press down on both ends of the DIMM module until it snaps into place in the slot Repeat for all modules...

Страница 57: ...P1 DIMMA1 P1 DIMMB1 P1 DIMMC1 P1 DIMMD1 1 CPU 5 8 DIMMs CPU1 P1 DIMMA1 P1 DIMMB1 P1 DIMMC1 P1 DIMMD1 Any memory pairs in P1 DIMMA2 P1 DIMMB2 P1 DIMMC2 P1 DIMMD2 slots 2 CPUs 4 DIMMs CPU1 CPU2 P1 DIMM...

Страница 58: ...ction in memory availability is disproportional See the following table for details Possible System Memory Allocation Availability System Device Size Physical Memory Remaining Available 4 GB Total Sys...

Страница 59: ...er card 2 Fully seat the card into the riser pushing down with your thumbs evenly on both sides of the card 3 Finish by using a screw to secure the top of the card shield to the chassis The PCI slot s...

Страница 60: ...SP1 I SATA0 I SATA1 JTPM1 IPMI CODE JD1 JOH1 JL1 JF1 JBT1 X9DRW CF31 BAR CODE MAC CODE JPL1 JWD1 JI2C1 JI2C2 JPB1 JPG1 J30 JPME2 JPME1 JPI2C1 IPMI_LAN USB4 5 AOM PCIE 3 0 X16 SXB1A SXB2 CPU2 PCI E 3 0...

Страница 61: ...PCH SATA Ports 0 3 JBP I2 C1 4 pin Backplane I2 C Header JD1 Speaker Power LED Connector JF1 Front Panel Control Header JIPMB1 4 pin External BMC I2 C Header for an IPMI Card JL1 Chassis Intrusion JOH...

Страница 62: ...11 12V 24 COM 12 3 3V Reset Button Pin Definitions JF1 Pin Definition 3 Reset 4 Ground Power Button Pin Definitions JF1 Pin Definition 1 Power Signal 2 Ground Secondary Power Connector JPW2 and JPW3...

Страница 63: ...Vcc 10 Ground HDD LED Pin Definitions JF1 Pin Definition 13 Vcc 14 HD Active NIC2 LED The LED connections for LAN2 are on pins 9 and 10 of JF1 Attach an LED cable to display network activ ity See the...

Страница 64: ...Tachometer 4 PWR Modulation Power On LED The Power On LED connector is lo cated on pins 15 and 16 of JF1 use JLED for a 3 pin connector This connection is used to provide LED indication of power being...

Страница 65: ...1 2 3 Pin Definitions Pin Definition 1 5V 2 PO 3 PO 4 Ground 5 NA LAN Ports Pin Definition Pin Definition Pin Definition 1 P2V5SB 10 SGND 2 TD0 11 Act LED 3 TD0 12 P3V3SB 4 TD1 13 Link 100 LED Yel low...

Страница 66: ...tions Speaker Connector Pin Settings Pin Setting Definition Pins 4 7 External Speaker Pins 6 7 Internal Speaker PWR LED Connector Pin Definitions Pin Definition 1 Anode 2 Cathode 3 NA Overheat Fan Fai...

Страница 67: ...der is located at JTPM1 to provide TPM support and a Port 80 connec tion Use this header to enhance system performance and data secu rity See the table on the right for pin definitions TPM Port 80 Hea...

Страница 68: ...h a square solder pad on the printed circuit board See the serverboard layout pages for jumper locations Note On a two pin jumper Closed means the jumper is on both pins and Open means the jumper is e...

Страница 69: ...JPG1 allows you to enable or disable the VGA port The default position is on pins 1 and 2 to enable VGA See the table on the right for jumper settings VGA Enable Disable Jumper Settings Jumper Settin...

Страница 70: ...umper JPME1 to select ME Firmware Recovery mode which will limit resource allocation for essential system operation only in order to maintain normal power operation and management In the single operat...

Страница 71: ...rt is also located on the I O backplane The amber LED on the right indicates activity while the green LED on the left indicates the speed of the connec tion See the table at right for more information...

Страница 72: ...than Parallel ATA See the table on the right for pin definitions Unit Identification Switch LED A Unit Identifier switch UID and a rear UID LED indicator LED3 are located next to LAN ports on the bac...

Страница 73: ...site at http www supermicro com products Find the product page for your serverboard here where you may down load individual drivers and utilities After creating a CD DVD with the ISO files insert the...

Страница 74: ...nagement versions and can be used with Nagios to maximize your system monitoring needs With SuperDoctor 5 Man agement Server SSM Server you can remotely control power on off and reset chassis intrusio...

Страница 75: ...ery in any way a damaged battery may release hazardous materials into the environment Do not discard a used battery in the garbage or a public landfill Please comply with the regulations set up by you...

Страница 76: ...5 28 SUPERSERVER 1027R WC1R 1027R WC1RT User s Manual Notes...

Страница 77: ...very carefully The following measures are generally sufficient to protect your equipment from ESD damage Precautions Use a grounded wrist strap designed to prevent static discharge Touch a grounded m...

Страница 78: ...together to simplify the connection Connect the cable from JF1 on the serverboard to the Control Panel PCB printed circuit board Make sure the red wire plugs into pin 1 on both connectors Pull all exc...

Страница 79: ...our earliest convenience with the same type and model the system can continue to run with a failed fan Replacing a System Fan Figure 6 2 1 Open the chassis while the system is running to determine whi...

Страница 80: ...6 4 SUPERSERVER 1027R WC1R 1027R WC1RT User s Manual Figure 6 2 Replacing a System Fan 1 3...

Страница 81: ...e Drive Bays Hard Drives Because of their hotswap capability you do not need to access the inside of the chassis or power down the system to install or replace hard drives Proceed to the next section...

Страница 82: ...Figure 6 4 1 To remove a carrier push the release button located beside the drive LEDs 2 Swing the handle fully out and use it to pull the unit straight out Note Your operating system must have RAID...

Страница 83: ...Removing a Hard Drive 1 1 1 2 Caution Use caution when working around the hard drive backplane Do not touch the backplane with any metal objects and make sure no ribbon cables touch the backplane or...

Страница 84: ...redundant power supply which allows the server to continue running when one power supply has been removed Replacement units can be ordered directly from Supermicro Replacing the Power Supply Figure 6...

Страница 85: ...left frame it is highlighted in white Often a text message will accompany it Note The AMI BIOS has default text messages built in The manufacturer retains the option to include omit or change any of...

Страница 86: ...he AMI BIOS main menu displays the following information System Date This item displays the system date in Day MM DD YY format e g Wed 10 02 2013 System Time This item displays the system time in HH M...

Страница 87: ...ST messages The options are Enabled and Disabled AddOn ROM Display Mode Use this feature to set the display mode for the Option ROM Select Keep Cur rent to use the current AddOn ROM Display setting Se...

Страница 88: ...when it is inactive for more than 5 minutes The options are Enabled and Disabled Power Button Function If this feature is set to Instant Off the system will power off immediately as soon as the user...

Страница 89: ...ocket 2 64 bit This item indicates if the CPU installed in Socket 1 or Socket 2 supports 64 bit technology Clock Spread Spectrum Select Enabled to enable Clock Spectrum support which will allow the BI...

Страница 90: ...from flooding illegal codes to overwhelm the processor or damage the system during an attack The options are Enabled and Disabled Refer to Intel and Microsoft Web sites for more information Intel AES...

Страница 91: ...l return a 64 bit ID number via the PPIN MSR The options are Enabled and Disabled CPU Power Management Configuration This submenu allows the user to configure the following CPU Power Management settin...

Страница 92: ...when Power Technology is set to Custom This feature allows the user to set the limit on the C State package register The options are C0 C2 C6 and No Limit Energy Performance Bias Use this feature to s...

Страница 93: ...zation Technology support for Direct I O VT d by reporting the I O device assignments to the VWM Virtual Working Memory through the DMAR ACPI Tables This feature offers fully protected I O resource sh...

Страница 94: ...s IIO 2 PCIe Port Bifurcation Control IIO 2 IOU2 PCIe Port IIO 2 IOU3 PCIe Port This submenu configures the following IO PCIe Port Bifurcation Control settings for IIO 2 IOU2 PCIe ports or IIO 2 IOU3...

Страница 95: ...and Auto DIMM Configuration This section displays the following DIMM information Current Memory Mode This item displays the current memory mode Current Memory Speed This item displays the current mem...

Страница 96: ...DR3 1066 Force DDR3 1333 Force DDR3 1600 and Force SPD Channel Interleaving This feature selects from the different channel interleaving methods The options are Auto 1 Way 2 Way 3 Way and 4 Way Rank I...

Страница 97: ...ory to enhance memory and system performance The options are Auto Enabled and Disabled South Bridge Configuration This feature allows the user to configure the settings for the Intel PCH chip PCH Info...

Страница 98: ...his submenu is selected the AMI BIOS automatically detects the presence of IDE or SATA devices and displays the following items SATA Port0 SATA Port5 The AMI BIOS displays the status of each SATA port...

Страница 99: ...to select the Option ROM to boot the system when there are mul tiple Option ROMs available in the system The options are EFI Compatible ROM and Legacy ROM PCI Latency Timer Use this feature to set the...

Страница 100: ...64 bit in the space above 4G Address The options are Enabled and Disabled Onboard LAN Option ROM Select Select iSCSI to use the iSCSI Option ROM to boot the computer using a network device Select PXE...

Страница 101: ...11 12 and IO 2E8h IRQ 3 4 5 6 7 9 10 11 12 Device Mode Use this item to set the device mode for the serial port The options are Normal and High Speed SOL Serial Over LAN Configuration SOL Serial Port...

Страница 102: ...emulation type for Con sole Redirection Select VT100 to use the ASCII Character set Select VT100 to add color and function key support Select ANSI to use the Extended ASCII Char acter Set Select VT UT...

Страница 103: ...ty The options are None and Hardware RTS CTS VT UTF8 Combo Key Support Select Enabled to enable VT UTF8 Combination Key support for ANSI VT100 terminals The options are Enabled and Disabled Recorder M...

Страница 104: ...s EMS to communicate with a remote server The options are COM1 and COM2 SOL Terminal Type This feature allows the user to select the target terminal emulation type for Con sole Redirection Select VT10...

Страница 105: ...ss ACPI support The options are Enabled and Disabled High Precision Event Timer Select Enabled to activate the High Precision Event Timer HPET that produces periodic interrupts at a much higher freque...

Страница 106: ...T LT SX Hardware Support This feature indicates if the following hardware components support the Intel Trusted Execution Technology CPU TXT Trusted Execution Technology Feature Chipset TXT Trusted Exe...

Страница 107: ...ure Event Log settings Change SMBIOS Event Log Settings This feature allows the user to configure SMBIOS Event settings Enabling Disabling Options SMBIOS Event Log Select Enabled to enable SMBIOS Syst...

Страница 108: ...ull Select Erase Immediately to immediately erase SMBIOS error event logs that ex ceed the limit when the SMBIOS event log is full Select Do Nothing for the system to do nothing when the SMBIOS event...

Страница 109: ...in your system System Event Log Enabling Disabling Options SEL Components Select Enabled for all system event logging at bootup The options are Enabled and Disabled Erasing Settings Erase SEL Select...

Страница 110: ...urce of the IP address for this com puter If Static is selected you will need to know the IP address of this computer and enter it to the system manually in the field If DHCP is selected the BIOS will...

Страница 111: ...hese items to specify the sequence of boot device priority for the following drives 1st Boot Device 2nd Boot Device 3rd Boot Device 4th Boot Device 5th Boot Device 6th Boot Device Delete Boot Option U...

Страница 112: ...lows the user to configure the following security settings for the system Password Check Use this feature to determine when a password entry is required Select Setup for the system to request a passwo...

Страница 113: ...and Reset When you have completed the system configuration changes select this option to save the changes and reboot the computer so that the new system configuration settings can take effect Select...

Страница 114: ...e as User Defaults Select this feature and press Enter to save the current settings as the user s defaults When the dialog box appears asking you if you want to save values as user s defaults click Ye...

Страница 115: ...m OH System Overheat Appendix A BIOS Error Beep Codes During the POST Power On Self Test routines which are performed at each system boot errors may occur Non fatal errors are those which in most case...

Страница 116: ...A 2 SUPERSERVER 1027R WC1R 1027R WC1RT User s Manual Notes...

Страница 117: ...kets supporting up 1024 GB of ECC Load Reduced LRDIMM up to 512 GB of ECC Registered RDIMM or up to 128 GB of ECC non ECC unbuffered UDIMM DDR3 1866 1600 1333 1066 800 SDRAM in 16 DIMM sockets Note se...

Страница 118: ...ating Relative Humidity 8 to 90 non condensing Non operating Relative Humidity 5 to 95 non condensing Regulatory Compliance Electromagnetic Emissions FCC Class A EN 55022 Class A EN 61000 3 2 3 3 CISP...

Страница 119: ...B 3 Appendix B System Specifications Notes...

Страница 120: ...to perform be reasonably expected to result in significant injury or loss of life or catastrophic property damage Accordingly Supermicro dis claims any and all liability and should buyer use or sell...

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