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Chapter 3: System Interface

3-3

When notifi ed of an alert, check the routing of the cables and make sure all fans

are present and operating normally. You should also check to make sure that the

chassis covers and air shrouds are installed. Finally, verify that the heatsinks are

installed properly. This LED will remain fl ashing or on as long as the temperature

is too high or a fan does not function properly.

•

NIC: Indicates network activity on either LAN1 or LAN2 when fl ashing.

3-4 Drive Carrier LEDs

The SC217 chassis uses SAS/SATA drives.

SAS/SATA Drives

Each SAS/SATA drive carrier has two LEDs.

•

Blue: Each Serial ATA drive carrier has a blue LED. When illuminated, this

blue LED (on the front of the SAS/SATA drive carrier) indicates drive activity.

A connection to the SAS/SATA backplane enables this LED to blink on and off

when that particular drive is being accessed.

•

Red: The red LED to indicate an SAS/SATA drive failure. If one of the SAS/

SATA drives fail, you should be notifi ed by your system management software.

Содержание SuperServer 2027TR-H71FRF

Страница 1: ...SUPERSERVER 2027TR H71QRF 2027TR H71FRF 2027TR H71RF SUPER USER S MANUAL Revision 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: ...H71QRF Model Variations Server Model X9DRT Serverboard InfiniBand QDR InfiniBand FDR 2027TR H71QRF X9DRT HIBQF YES 2027TR H71FRF X9DRT HIBFF YES 2027TR H71RF X9DRT HF Manual Organization Chapter 1 In...

Страница 4: ...nnections headers and jumpers Refer to this chapter when adding or removing processors or main memory and when reconfiguring the serverboard Chapter 6 Advanced Chassis Setup Refer to Chapter 6 for det...

Страница 5: ...v SUPERSERVER 2027TR H71RF H71FRF H71QRF USER S MANUAL Notes...

Страница 6: ...4 I O Ports 1 4 Cooling System 1 4 Air Shrouds 1 4 Mounting Rails 1 5 1 4 Advanced Power Management 1 5 Intel Intelligent Power Node Manager IPNM 1 5 Manageability Engine ME 1 5 1 4 Contacting Superm...

Страница 7: ...verboard Setup 2 9 2 7 Checking the Drive Bay Setup 2 11 Chapter 3 System Interface 3 1 Overview 3 1 3 2 Control Panel Button 3 2 3 3 Control Panel LEDs 3 2 3 4 Drive Carrier LEDs 3 3 Chapter 4 System...

Страница 8: ...Sensitive Devices 6 1 Precautions 6 1 Unpacking 6 1 6 2 Control Panel 6 2 6 3 Chassis Cover 6 3 6 4 Air Shrouds 6 4 6 5 Checking the Airflow 6 5 6 6 System Fans 6 5 Optional Fan Configurations 6 5 6 7...

Страница 9: ...To Change the Configuration Data 7 1 Starting the Setup Utility 7 2 7 2 Advanced Settings Menu 7 2 7 3 Event Logs 7 20 4 4 IPMI 7 22 4 5 Boot 7 24 4 6 Security 7 25 4 7 Save Exit 7 25 Appendix A BIOS...

Страница 10: ...x Notes SUPERSERVER 2027TR H71RF H71FRF H71QRF USER S MANUAL...

Страница 11: ...have been included with the 2027TR H71RF H71FRF H71QRF server as listed below Four 4 Plastic air shrouds for SC827H HQ 217HQ chassis MCP 310 82715 0B Heat Sinks Four 4 1U passive CPU heat sinks for r...

Страница 12: ...ed processors www supermicro com Memory The X9DRT HIBQF HIBFF HF has eight 8 DIMM slots supporting up to 256 GB of DDR3 1600 1333 1066 800 MHz speed registered ECC SDRAM in up to 512 MB 1 GB 2 GB 4 GB...

Страница 13: ...uration User s Guide available http www supermicro com support manuals for IPMI 2 0 system Graphics Controller The X9DRT HIBQF HIBFF HF features an integrated Matrox G200eW Video Controller InfiniBand...

Страница 14: ...of the drives Front Control Panel SC217 models include four front panels on the handles of the chassis which control each of the systems Each control panel on the 2027TR H71RF H71FRF H71QRF server pro...

Страница 15: ...your system with real time thermal control and power management for maximum energy efficiency Although IPNM Specification Version 2 0 is supported by the BMC Baseboard Management Controller your syst...

Страница 16: ...2 PE1 DMI Gen3 x16 x4 VGA BMC SH7757 DDR3 PHY1 LAN RTL8211 SPI SAS x1 U6H1 U7C1 U3G1 UM1 Gen2 Gen1 2 PCI E x16 SLOT x4 RJ45 RJ45 UL1 Gen3 x16 Gen3 x8 PCI E x8 in x4 SLOT Gen3 x8 PCI E x8 in x4 SLOT PC...

Страница 17: ...s 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 Techn...

Страница 18: ...when a node is fully installed If too much force is used when inserting a node this pin may break off Take care to slowly slide a node in until you hear the click of the locking tab seating itself Sy...

Страница 19: ...ged in any way If the server itself shows damage you should file a damage claim with the carrier who delivered it Decide on a suitable location for the rack unit that will hold the 2027TR H71RF H71FRF...

Страница 20: ...ack installation stabilizers should be attached to the rack In multiple rack installations the racks should be coupled together Always make sure the rack is stable before extending a component from th...

Страница 21: ...omised Mechanical Loading Equipment should be mounted into a rack so that a hazardous condition does not arise due to uneven mechanical loading Circuit Overloading Consideration should be given to the...

Страница 22: ...is rail will fit a rack between 26 5 and 36 4 deep Identifying the Sections of the Rack Rails The chassis package includes two rail assemblies in the rack mounting kit Each assembly consists of three...

Страница 23: ...ut of the rack when when the chassis is pulled out for servicing Releasing the Inner Rail Use the procedure below to release the inner rails from the outer rails Releasing Inner Rail from the Outer Ra...

Страница 24: ...ly against the side of the chassis aligning the hooks on the side of the chassis with the holes in the inner rail 3 Slide the inner rail forward toward the front of the chassis until the rail clicks i...

Страница 25: ...rail back into the outer rail 3 Hang the hooks of the front of the outer rail onto the slots on the front of the rack If necessary use screws to secure the outer rails to the rack as illustrated above...

Страница 26: ...tion of the middle rail 4 Align the chassis inner rails with the front of the middle rails 5 Slide the inner rails on the chassis into the middle rails keeping the pressure even on both sides until th...

Страница 27: ...the AC power cord from any external power source 2 Remove the two screws which secure the top cover onto the chassis as shown above 3 Lift the top cover up and off the chassis 4 Peel off the protectiv...

Страница 28: ...H71QRF server system may have come with system memory already installed Make sure all DIMMs are fully seated in their slots For details on adding system memory refer to Chapter 5 3 If desired you can...

Страница 29: ...of the chassis In addition if you are using a front bezel make sure the bezel s filter is replaced periodically 2 Except for brief periods while swapping hard drives do not operate the server without...

Страница 30: ...2 12 SUPERSERVER 2027TR H71RF H71FRF H71QRF USER S MANUAL Notes...

Страница 31: ...the drive carriers to keep you constantly informed of the overall status of the system SC217 models include four front panels on the handles of the chassis which control each of the systems This chapt...

Страница 32: ...you must unplug the AC power cord from any external power source before servicing The power button has a built in LED which will turn green when the power is on UID When used with a UID compatible mot...

Страница 33: ...NIC Indicates network activity on either LAN1 or LAN2 when flashing 3 4 Drive Carrier LEDs The SC217 chassis uses SAS SATA drives SAS SATA Drives Each SAS SATA drive carrier has two LEDs Blue Each Ser...

Страница 34: ...SUPERSERVER 2027TR H71RF H71FRF H71QRF USER S MANUAL 3 4 Notes...

Страница 35: ...ds The unit has more than one power supply cord Disconnect two power supply cords before servicing to avoid electrical shock When working around exposed electrical circuits another person who is famil...

Страница 36: ...free of clutter The 2027TR H71RF H71FRF H71QRF server weighs approximately 85 lbs 38 6kg when fully loaded When lifting the system two people at either end should lift slowly with their feet spread o...

Страница 37: ...ll components and printed circuit boards PCBs in their antistatic bags until ready for use Touch a grounded metal object before removing the board from the antistatic bag Do not let components or PCBs...

Страница 38: ...if this practice is not strictly followed Figure 4 1 Installing the Onboard CR2032 Battery LITHIUM BATTERY BATTERY HOLDER Please handle used batteries carefully Do not damage the battery in any way a...

Страница 39: ...bending keep one 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...

Страница 40: ...eripheral devices have been carefully routed in preconfigured systems to prevent them from blocking the flow of cooling air that moves through the system from front to back If you need to disconnect a...

Страница 41: ...below for the colors and locations of the various I O ports Figure 5 1 Rear I O Ports Back Panel I O Port Locations and Definitions 1 Back Panel USB Port 0 2 Back Panel USB Port 1 3 IPMI_Dedicated LAN...

Страница 42: ...connect the power cord last and always remove it before adding removing or changing any hardware components Make sure that you install the processor into the CPU socket before you install the CPU hea...

Страница 43: ...RNING Press down on Load the Lever labeled Close 1st Pull lever away from the socket 3 With the lever labeled Close 1st fully retracted gently push down on the Open 1st lever to open the load plate Li...

Страница 44: ...op the CPU on the socket Do not move the CPU horizontally or vertically Do not rub the CPU against the surface or against any pins of the socket to avoid damaging the CPU or the socket Caution You can...

Страница 45: ...te with the CPU inside the socket Lock the lever labeled Close 1st first then lock the lever labeled Open 1st second Use your thumb to gently push the load levers down to the lever locks OPEN1st OPEN1...

Страница 46: ...es are aligned with those on the Motherboard s and the Heatsink Bracket underneath Make sure the heatsink is placed so that the fins of the heatsink are in the direction of the airflow in your system...

Страница 47: ...ws from the motherboard in the sequence as shown in the illustration below 2 Gently wriggle the heatsink to loosen it from the CPU Do not use excessive force when wriggling the heatsink 3 Once the CPU...

Страница 48: ...r 32 GB size size memory modules are supported It is highly recommended that you remove the power cord from the system before installing or changing memory modules Please refer to our web site for mem...

Страница 49: ...CPUs 4 DIMMs CPU1 CPU2 P1 DIMMA1 P1 DIMMB1 P2 DIMME1 P2 DIMMF1 2 CPUs 6 DIMMs CPU1 CPU2 P1 DIMMA1 P1 DIMMB1 P2 DIMME1 P2 DIMMF1 P1 DIMMC1 P1 DIMMD1 2 CPUs 8 DIMMs CPU1 CPU P1 DIMMA1 P1 DIMMB1 P2 DIMM...

Страница 50: ...d per DDR Channel LRDIMM Type Load Reduced DIMM POR Speeds in MHz Ranks per DIMM Any Combination 1 LR ECC DDR3 1066 1333 QR Note 1 For the memory modules to work properly please install DIMM modules i...

Страница 51: ...PCI Express x16 cards to fit inside the chassis Installing an Expansion Card 1 After powering down the system remove the PCI slot shield 2 Fully seat the card into the slot pushing down with your thu...

Страница 52: ...WP1 JBR1 JRK1 JF2 JBT1 LEB1 LEB2 LEM1 LE3 JB1 JI2C2 JI2C1 JNMI1 JRST1 JIB1 LE2 JTPM1 BATTERY InfiniBand Controller C602 Chipset InfiniBand FDR QDR S SATA0 I SATA1 I SATA0 S SATA3 S SATA2 SXB4 PCI E 3...

Страница 53: ...s the graphics shown in this manual X9DRT HIBQF HIBFF HF Quick Reference Jumper Description Default Setting JBT1 Clear CMOS See Chapter 3 JIB1I InfiniBand Enable X9DRT HIBQF X9DRT HIBFF only Pins 1 2...

Страница 54: ...JNMI1 NMI Non Maskable Interrupt Header JIPMB1 4 pin External BMC I2 C Header for an IPMI Card JRST1 Alarm Reset Header JPTM1 TPM Trusted Platform Module Port 80 JSD1 SATA DOM Device_On_Module Power...

Страница 55: ...t LED 3 TD0 12 P3V3SB 4 TD1 13 Link 100 LED Yellow 3V3SB 5 TD1 14 Link 1000 LED Yellow 3V3SB 6 TD2 15 Ground 7 TD2 16 Ground 8 TD3 17 Ground 9 TD3 18 Ground NC indicates no connection Universal Serial...

Страница 56: ...onnection Both the X9DRT HIBQF and X9DRT HIBFF serverboards have an onboard InfiniBand IB connector which is located on the rear IO panel on the motherboard The IB switch is primarily used for High pe...

Страница 57: ...of service See the table on the right for pin definitions Note UID LED is supported by the physical switch or the BMC When it is controlled by the physical switch it will stay solid When it is contro...

Страница 58: ...vide TPM support and Port 80 connection Use this header to enhance system performance and data security See the table on the right for pin definitions TPM Port 80 Header JTPM1 Pin Definitions Pin Defi...

Страница 59: ...Enable Disable JPL1 enables or disables the GLAN 1 2 ports on the motherboard See the table on the right for jumper settings The default setting is Enabled GLAN Enable Jumper Settings Jumper Setting D...

Страница 60: ...s 1 2 to enable the connection See the table on the right for jumper settings VGA Enable JPG1 Jumper Settings Jumper Setting Definition 1 2 Enabled Default 2 3 Disabled BMC Enable Jumper JPB1 allows y...

Страница 61: ...he Gigabit LAN ports are located on the IO Backplane on the motherboard On each Gb LAN port one LED blinks to indicate activity while the other may be green amber or off to indicate the speed of the c...

Страница 62: ...ed Blue Blinking Linux OS Unit Identified InfiniBand Link LED LEB1 Settings Color Status Definition Green Solid InfiniBand Connected Off Off No connection InfiniBand Activity LED LEB2 Settings Color S...

Страница 63: ...a rear IO riser card while Slot SXB2 supports the SMC proprietary daughter card Refer to the layout below for the locations Serial ATA SATA Connections A Front Panel Add On Card header is located at...

Страница 64: ...ear If this display does not appear click on the My Computer icon and then on the icon representing your CD ROM drive Finally double click on the S Setup icon Click the icons showing a hand writing on...

Страница 65: ...l system information such as CPU temperature system voltages and fan status See the Figure below for a display of the SuperDoctor III interface Note The default User Name and Password for SuperDoctor...

Страница 66: ...am and User s Manual can be downloaded from the Supermicro web site at http www supermicro com products accessories software SuperDoctorIII cfm For Linux we recommend that you use the SuperoDoctor II...

Страница 67: ...urer CR2032 Dispose of used batteries according to the manufacturer s instructions Figure 5 7 Installing the Onboard Battery LITHIUM BATTERY BATTERY HOLDER Please handle used batteries carefully Do no...

Страница 68: ...5 30 SUPERSERVER 2027TR H71RF H71FRF H71QRF USER S MANUAL Notes...

Страница 69: ...ery 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 met...

Страница 70: ...The LEDs inform you of system status See Chapter 3 for details on the LEDs and the control panel buttons Figure 6 1 Front and Rear Chassis Views SATA SAS Drives 24 Control Panel Control Panel Control...

Страница 71: ...r onto the chassis as shown above 3 Lift the top cover up and off the chassis 4 Peel off the protective film covering the top cover and the top of the chassis 5 Check that all ventilation openings on...

Страница 72: ...strations below Installing an Air Shroud Figure 6 3 1 Make sure that the motherboard expansion card if applicable and all components are properly installed in each motherboard node 2 Place the first a...

Страница 73: ...ooling for the chassis These fans circulate air through the chassis as a means of lowering the chassis internal temperature The SC217 system fans are easy to change modules There is no need to uninsta...

Страница 74: ...fan housing up and out of the chassis 4 Push the fan up from the bottom and out of the top of the housing 5 Place the replacement fan into the vacant space in the housing while making sure the arrows...

Страница 75: ...Chapter 6 Advanced Chassis Setup 6 7 Figure 6 5 Replacing a System Fan in the Fan Housing...

Страница 76: ...instructions below Removing the Backplane Removing the Backplane from the Chassis 1 Power down and unplug the system from any power source 2 Remove the chassis cover 3 Disconnect the cabling to the ba...

Страница 77: ...ted on the floor of the chassis indicated by the arrows below Figure 6 7 7 Gently ease the backplane up and out of the chassis at a slight angle Figure 6 8 Figure 6 7 Loosening the Spring Bar Screws i...

Страница 78: ...d 3 Slide the backplane into the chassis at a slight angle pushing it up against the side of the chassis 4 Ease the backplane forward against the front of the chassis This will aid in the alignment of...

Страница 79: ...s for heatsinks general components and or non standard security Optional standoffs are used for these motherboards To use an optional standoff you must place a hexagonal screw through the bottom the c...

Страница 80: ...ted with the motherboard if the chassis is a hot swappable version Refer to the next section for instructions on installing the adapter card 8 Secure the CPU s heatsinks and other components to the mo...

Страница 81: ...Chapter 6 Advanced Chassis Setup 6 13 Figure 6 12 Installing the Motherboard in the Motherboard Node Drawer...

Страница 82: ...pacer plate to the drawer and set them aside for later use 5 Remove the adapter card and spacer plate from the motherboard drawer 6 Set the spacer plate aside for later use Installing the Adapter Card...

Страница 83: ...hassis on a flat surface 2 Pull the motherboard node drawer from the chassis 3 Remove the expansion card bracket 3a Remove the screw securing the expansion bracket to the back of the drawer 3b Lift th...

Страница 84: ...the rear of the motherboard node drawer 4 Remove the PCI PCI slot shield 5 Place the expansion card into the motherboard node drawer 6 Slide the expansion card into the rear riser card PCI slot and f...

Страница 85: ...dditional inmformation http www supermicro com support manuals The SC217 chassis contains four individual motherboards in separate node drawers Each motherboard node controls a set of six hard drives...

Страница 86: ...gure 6 17 1 Press the release button on the drive tray This extends the drive bay handle 2 Use the handle to pull the drive out of the chassis Figure 6 17 Removing Hard Drive 1 1 1 2 Cauton Except for...

Страница 87: ...3 Install a new drive into the carrier with the printed circuit board side facing down so that the mounting holes align with those in the carrier 4 Secure the hard drive by tightening all four 4 scre...

Страница 88: ...ply Replacement The SC217 chassis utilizes two redundant power supplies In the unlikely event that the power supply unit needs to be replaced one power supply can be removed without powering down the...

Страница 89: ...options cannot be configured Options in blue can be configured by the user The right frame displays the key legend Above the key legend is an area reserved for a text message When an option is selecte...

Страница 90: ...to update the BIOS do not shut down or reset the system while the BIOS is updating This is to avoid possible boot failure 7 2 Advanced Settings Menu Boot Feature Quiet Boot This feature selects the bo...

Страница 91: ...the system to reboot 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...

Страница 92: ...tel HT Hyper Threading Technology Intel VT x Technology Intel SMX Technology L1 Data Cache L1 Code Cache L2 Cache L3 Cache CPU Speed This item displays the speed of the CPU installed in Cpu Socket 1 o...

Страница 93: ...anced Encryption Standard AES New Instructions NI to ensure data security The options are Enabled and Disabled Hardware Prefetcher Available when supported by the CPU If set to Enabled the hardware pr...

Страница 94: ...saving mode Select Custom to customize system power settings Select Disabled to disable power saving settings The options are Disable Energy Efficiency and Custom Factory Long Duration Power Limit Thi...

Страница 95: ...ural improvements freeing up the system resource for other tasks The options are Disabled and Enabled DCA Support Select Enabled to use Intel s DCA Direct Cache Access Technology to improve data trans...

Страница 96: ...e PCI Exp Generation 1 support for Port 3A Select GEN2 to enable PCI Exp Generation 2 support for Port 3A Select GEN3 to enable PCI Exp Generation 3 support for Port 3A The options are GEN1 GEN2 and G...

Страница 97: ...onfiguration Current QPI Link Speed This item displays the speed of the QPI Link Isoc Select Enabled to enable Ischronous support to meet QoS Quality of Service requirements This feature is especially...

Страница 98: ...tical copies of all data in memory for data backup When Lockstep is selected the motherboard uses two areas of memory to run the same set of operations in parallel The options are Independent Mirrorin...

Страница 99: ...g is a process that allows the CPU to correct correctable memory errors found on a memory module When the CPU or I O issues a demand read command and the read data from memory turns out to be a correc...

Страница 100: ...ed Host Controller Interface EHCI Controller 1 Controller 2 The options are Disabled and Enabled Legacy USB Support Available when USB Functions is not Disabled Select Enabled to support legacy USB de...

Страница 101: ...y mode The options for Controller 0 are Enhanced and Compatible The default of SATA Controller 1 is Enhanced AHCI Mode The following items are displayed when the AHCI Mode is selected Aggressive Link...

Страница 102: ...ly detect the presence of a SCU port and display the status of this port as detected PCIe PCI PnP Configuration PCI ROM Priority Use this feature to select the Option ROM to boot the system when there...

Страница 103: ...he options are Disabled Force L0 and Auto Warning Enabling ASPM support may cause some PCI E devices to fail SXB1 PCI E 3 0 x16 Option ROM Select Enabled to enable CPU1 SXB1 PCI E 3 0 x16 Option ROM t...

Страница 104: ...d and Disabled Device Settings This feature displays the serial port settings as specified Change Settings Use this feature to set the settings of a serial port specified The options are Auto IO 3F8h...

Страница 105: ...es EMS The submenu allows the user to configure the following Console Redirection settings to support Out of Band Serial Port management Console Redirection Select Enabled to use a COM Port selected b...

Страница 106: ...sent along with the data bits Select Space to add a Space as a parity bit to be sent with your data bits The options are None Even Odd Mark and Space Stop Bits A stop bit indicates the end of a serial...

Страница 107: ...ubsystem Configuration This feature displays the following ME Subsystem Configuration settings ME BIOS Interface Version ME Version iSCSI This item displays the following iSCSI information iSCSI Initi...

Страница 108: ...r to configure SMBIOS Event settings Enabling Disabling Options SMBIOS Event Log Select Enabled to enable SMBIOS System Management BIOS Event Logging during system boot The options are Enabled and Dis...

Страница 109: ...mediately SMBIOS Event Log Standard Settings Log System Boot Event Select Enabled to log system boot events The options are Disabled and Enabled MECI Multiple Event Count Increment Enter the increment...

Страница 110: ...on next system reboot Select Yes On every reset to erase all system event logs upon each system reboot Select No to keep all system event logs after each system reboot The options are No Yes On next r...

Страница 111: ...DHCP is selected the BIOS will search for a DHCP Dynamic Host Configuration Protocol server in the network that is attached to and request the next available IP address for this computer The options...

Страница 112: ...irst boot drive Select a LAN device to boot the system from the network connection Select UEFI to boot the system from the UEFI Built in EFI Shell The options are LAN Device UEFI Built in EFI Shell an...

Страница 113: ...computer Select Discard Changes and Exit and press Enter When the dialog box appears asking you if you want to exit the BIOS setup without saving click Yes to quit BIOS without saving the changes or c...

Страница 114: ...Save 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...

Страница 115: ...These fatal errors are usually communicated through a series of audible beeps The numbers on the fatal error list on the following page correspond to the number of beeps for the corresponding error Al...

Страница 116: ...A 2 SUPERSERVER 2027TR H71RF H71FRF H71QRF USER S MANUAL Notes...

Страница 117: ...3 1600 1333 1066 800 MHz registered ECC SDRAM in 512 MB 1 GB 2 GB 4 GB 8 GB 16 GB or 32 GB size sizes of 1 5V or 1 35V voltages Note refer to Section 5 6 for details on installation Note Check the Sup...

Страница 118: ...to 95 F Non operating Temperature 40 to 70 C 40 to 158 F Operating Relative Humidity 20 to 95 non condensing Non operating Relative Humidity 5 to 95 non condensing Regulatory Compliance Electromagnet...

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

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

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