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Inspur NF5260FM6, User Manual

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Inspur NF5260FM6 User Manual Download Page 22

 

14 

 

Symbol and 

Convention 

Item 

Description 

 

System Status 
LED 

 

Off = Normal 

 

Solid red = Error 

 

Flashing red = Warning 

 

3.1.4

 

Drive Tray LEDs 

Figure 3-4 Drive Tray LEDs 

 

# 

Item 

Description 

1 

Drive Fault LED 

 

Solid red = Drive error or failed 

 

Solid blue = Drive is being located 

 

Solid blue = RAID rebuilding 

2 

Activity Status LED 

 

Solid green = Normal 

 

Flashing green = Read/write 
activities 

 

1

2

Summary of Contents for NF5260FM6

Page 1: ...Inspur Server NF5260FM6 User Manual Document Version V1 0 Release Date 2021 05 28 ...

Page 2: ...actory defaults delete information and clear logs to protect data privacy We also recommend that you use a trusted third party eraser tool to fully erase data on the drives The products services or features you purchased may obtain or use some personal data during operation or fault locating There should be user privacy policies in place with adequate measures implemented in accordance with the ap...

Page 3: ...del This manual is only used as a guide Inspur shall not be liable for any damage including but not limited to loss of profits loss of information interruption of business personal injury or any consequential damage incurred before during or after the use of our products Inspur assumes you have sufficient knowledge of servers and are well trained in protecting yourself from personal injury or prod...

Page 4: ...rchase channel If you purchased from a third party supplier contact your supplier directly if you purchased through Inspur direct sales stores call Inspur service hotline 1 844 860 0011 1 760 769 1847 for technical support For your safety please do not disassemble the server s components extend configuration or connect other peripherals arbitrarily You can contact Inspur for our support and guidan...

Page 5: ...re defined as follows Symbol Description A potential for serious injury or even death if not properly handled A potential for minor or moderate injury if not properly handled A potential loss of data or damage to equipment if not properly handled Operations or information that requires special attention to ensure successful installation or configuration Supplementary description of important infor...

Page 6: ...ponents 12 3 1 1 9 3 5 Bays 12 3 1 2 16 2 5 Bays 13 3 1 3 Front Control Panel Button with LED 13 3 1 4 Drive Tray LEDs 14 Rear Panel 15 Mainboard Layout 16 3 3 1 CMOS Clear Jumper 18 Structure 18 Operation 20 Powering the Server On 20 Powering the Server Off 20 Extending the server from the rack 20 Removing the Server Top Cover 21 Installing the Server Top Cover 22 Removing the PCIe Riser Assembly...

Page 7: ...39 FAQ About Hardware 39 8 1 1 No Power on Boot 39 8 1 2 No Display after Powering on 40 8 1 3 Status LED Alarm of the Front Panel 40 8 1 4 Stuck on Self test or Other Screens Upon Boot 41 8 1 5 Power Module LED Not Lit or Turning Red 41 8 1 6 Abnormal Drive Status LEDs 42 8 1 7 Excessive Noise from Chassis Fans 43 8 1 8 Server Alarm Ringing 43 8 1 9 Keyboard and Mouse Not Work 44 8 1 10 USB Port ...

Page 8: ... Operating Temperature 51 Cooling Limits 52 Runtime Environment Requirements 52 Electromagnetic Requirements 56 Power Supply Requirements 57 11 10 1 Requirements for AC Power Supply 57 11 10 2 Requirements for DC Power Supply 58 11 10 3 Considerations on AC Power Supply 58 11 10 4 HVDC Power Supply 58 11 10 5 Requirements for HVDC Power Supply 58 11 10 6 Considerations on HVDC Power Supply 59 11 1...

Page 9: ...the system and user be sure to use the power cables and sockets if available shipped with the product and do not replace them with other power cables or plugs 5 To avoid electrical shocks caused by electrical leakage always connect the power cables of the system and peripheral devices to the properly grounded sockets Please plug the three prong plug into a properly grounded and easily accessible t...

Page 10: ...component out of the cabinet at a time Pulling out multiple components at a time may cause the cabinet to tip over and result in personal injury 11 Do not move the cabinet alone At least two people are required to move the cabinet 12 Do not touch the copper busbar when the system is powered on Do not short circuit the copper busbar 13 This is a Class A product which may cause radio interference Yo...

Page 11: ... touching or installing inner components or touching an uninsulated modem cable or jack be sure to disconnect the modem cable 6 To prevent static discharge from damaging the electronic components inside the device a Discharge static electricity from your body before installing removing or touching any electronic components inside the device You can remove the static electricity from your body by t...

Page 12: ...a After installing the cabinet make sure the leveling legs are secured to the rack and down to the floor and that weight of the entire rack is transferred to the floor b Be sure to load the cabinet from bottom to top and install the heaviest component first c Always pull out a component from the cabinet gently to keep the cabinet balanced and stable d Be careful not to jam your fingers when pushin...

Page 13: ...to 270 W 3 UPI channels at 11 2 GT s Up to 32 DDR4 DIMMs RDIMM NVDIMM Barlow Pass 9 front 3 5 drives 7 SATA SAS SSD 2 NVMe SSD or 16 front 2 5 drives 16 SATA SAS NVMe SSD 1 OCP 3 0 NIC 11 onboard Slimline connectors Up to 14 onboard drives in Pass Through mode Up to 3 external PCIe cards and 4 internal PCIe cards ASP 2500 BMC chips integrated on the mainboard with standard KVM capability Hot swap ...

Page 14: ...AS SATA drives are supported as shown below Figure 2 1 9 3 5 Configuration 2 1 3 16 2 5 Configuration Figure 2 2 16 2 5 Configuration Features and Specifications Time to Market 2021 Processor Type Intel Xeon Scalable processors up to two CPUs with a TDP of 270 W Interfaces 2 Chipset Type C621 A ...

Page 15: ...IC NIC Controller Mainboard supports standard OCP PCIe cards Management Chip Management Chip Integrated with a separate 1000 Mbps NIC for remote IPMI management Expansion Slot PCIe expansion slots 3 FHHL slots 1 PCIe x16 2 PCIe x8 full height slots are only available for the configuration of 2 5 drives and PCIe x16 4 FHHL slots 2 PCIe x16 2 PCIe x8 Up to 1 OCP 3 0 NIC Drive Type 2 5 3 5 SAS SATA N...

Page 16: ...ckage Rails Accessory Box At full configuration of 16 2 5 bays 16 drives Chassis weight 22 kg Gross weight 30 kg Chassis Package Rails Accessory Box Environment Parameters Temperature Operating 10 C to 35 C 50 F to 95 F ASHRAE CLASS A2 compliant Storage 40 to 70 40 to 159 Rate ofchange 20 h 68 h Humidity Operating 5 90 RH Storage 5 95 RH Rate of change 40 RH h Altitude Operating 0 3050 m Storage 0...

Page 17: ... 94 94 91 98 1600 W DELTA_M_DPST 2030AB F_2000W_1U_P 88 94 94 91 98 2000 W Great Wall G_M_GW CRPS800N2W_800 W_1U_P_S 88 94 94 91 98 800 W G_M_GW CRPS1300D2W_13 00W_1U_P 88 94 94 91 98 1300 W G_M_GW CRPS1600D2W_16 00W_1U_P 88 94 94 91 98 1600 W G_M_GW CRPS2000DW_200 0W_1U_P 88 94 94 91 98 2000 W Liteon LO_M_PS 2801 22L1_1U_P 88 94 94 91 98 800 W LO_M_PS 2132 11L1_800W_1U_P 88 94 94 91 98 1300 W LO_...

Page 18: ...ating condition class as detailed in Table 6 A2 A2 l idle state power Watts at the higher boundary temperature of the declared operating condition class 219 185 m the active state efficiency and the performance in active state of the server 43 1 27 4 Table 2 3 List of components for additional power allowance i List of components for additional power allowance High end performance configuration Lo...

Page 19: ...nd performance configuration Additional I O devices 1 Gb s No Allowance 1 Gb s 2 0 W Active Port 1 Gb s and 10 Gb s 4 0 W Active Port 10 Gb s and 25Gb s 15 0 W Active Port 25 Gb s and 50Gb s 20 0 W Active Port 50 Gb s 26 0 W Active Port 8 8 Total additional idle state power allowed 393 68 184 53 ...

Page 20: ...ure 3 1 9 3 5 Configuration at Front Panel Item 1 Power Button 2 Drive Bay 9 3 PCIe0 Slot 4 PCIe1 Slot 5 PCIe2 Slot 6 VGA Port 7 USB 3 0 Port 2 8 Mounting Ear Handle 9 OCP 3 0 NIC 10 RJ45 Network Interface 11 UID Button 12 System Status LED 1 2 3 4 5 6 7 8 9 8 10 12 11 ...

Page 21: ... Handle 9 OCP 3 0 NIC 10 RJ45 Network Interface 11 UID Button 12 System Status LED 3 1 3 Front Control Panel Button with LED Figure 3 3 Front Control Panel Buttons with LEDs Symbol and Convention Item Description Power Button Green Power on Orange Standby Long press 4 sec to force a shutdown UID Button Blue UID on off Hold for 6 s Force reboot the system 1 2 3 4 5 6 7 8 9 8 10 12 11 ...

Page 22: ...rror Flashing red Warning 3 1 4 Drive Tray LEDs Figure 3 4 Drive Tray LEDs Item Description 1 Drive Fault LED Solid red Drive error or failed Solid blue Drive is being located Solid blue RAID rebuilding 2 Activity Status LED Solid green Normal Flashing green Read write activities 1 2 ...

Page 23: ...15 Rear Panel Figure 3 5 Rear Panel Item 1 UID 2 Fan Slot 4 3 PSU0 4 PSU1 5 In depth Detection Switch 6 PSUs 1 2 3 4 5 6 ...

Page 24: ... 1 Riser Power Connector 23 FAN3 LED Connector 2 OCP Power Connector 24 FAN3 Connector 3 OCP 3 0 Connector 25 FAN2 LED Connector 4 USB1 2 Port 26 FAN2 Connector 5 NSCI Connector Smart NIC OCP3 0 27 FAN1 LED Connector 6 M 2_Riser Slot 28 FAN1 Connector ...

Page 25: ...tor 12 HDD BP2 Connector 34 Liquid Connector 2 13 HDD BP1 Connector 35 RP UID Connector 14 HDD BP0 Connector 36 Rear Riser1 Slot 15 Riser Card Slot 37 Slimline Slot 8 CPU1_PE_3C 3D 16 PCH 38 Slimline Slot 8 CPU1_PE_3A 3B 17 mLan Interface 39 CPU1 18 VGA Port 40 CPU0 19 LED BUTTON Connector 41 HDD BP2 Power Connector 20 PSU_CONTROL Interface 42 HDD BP1 Power Connector 21 PSU_12V Connector 43 HDD BP...

Page 26: ...Pin3 Then short the Pin1 and Pin2 of the CLR_CMOS jumper via the jumper cap to restore to the default setting For details about the location of the jumper see 3 3 Mainboard Layout Table 3 1 Jumper Description Jumper Position CLR_CMOS CMOS clear jumper Position 1 2 Normal state Position 2 3 Clears the CMOS Structure 1 Top View Item 1 Fan Slot 4 1 4 2 3 ...

Page 27: ...19 Item 2 Top PCIe0 1 2 Slot Bottom OCP 3 0 NIC 3 Drive Bay 9 4 PSU ...

Page 28: ...e the AC power is cut off some power sources and internal circuits still have electric charges It is unnecessary to power off the server for hot swap devices 1 Back up the server data 2 Turn the server off 3 Unplug the power plug to disconnect the server from the power supply Extending the server from the rack To reduce the risk of personal injury or server damage make sure that the rack is firmly...

Page 29: ...For proper cooling do not run the server without the top cover air directors or fans installed If the server supports hot swap of components avoid frequently opening the top cover of the server To remove the component 1 If you want to perform non hot swap installation or maintenance power off the server 2 Pull the server out of the rack 3 Use a screwdriver to loosen the safety screws on the cover ...

Page 30: ...closed position and snap the cover locker downward 3 Use a screwdriver to tighten the safety screws on the cover locker Removing the PCIe Riser Assembly To avoid damage to the server or expansion card power off the server and remove all AC power plugs before removing or installing the PCIe riser assembly 1 Power off the server 2 Pull the server out of the rack 3 Remove the server top cover 4 Remov...

Page 31: ...l the server top cover 6 Install the server into the rack 7 Power on the server Removing the Air Director For proper cooling do not run the server without the top cover air directors or fans installed If the server supports hot swap of components avoid frequently opening the top cover of the server 1 Power off the server 2 Remove the server from the rack 3 Remove the server top cover 4 Remove the ...

Page 32: ...24 Figure 4 4 Removing the air director ...

Page 33: ...fy similar steps to simplify the installation process Processor Components To avoid damage to processors and mainboard only authorized operators can replace and install the processors on the server Do not install the processor without using the processor installation tool To prevent server failure or damage make sure that the processors used in a multi processor configuration must have the same co...

Page 34: ...n the screws sequentially a Align the clip triangle mark with the corner mark on the CPU and assemble the clip and the CPU together Figure 5 1 Assembling the clip and CPU b Make sure that the position of 1 on the heatsink label corresponds to the triangular mark on the clip align the positioning hole on the heat dissipation module vertically with the clip and press to assemble them ...

Page 35: ...sipation module vertically on the CPU base and make sure that the position of the numeral 1 on the heat dissipation module label corresponds to the triangle mark on the CPU base of the mainboard Then tighten the screws in a sequence of labels 1 2 3 and 4 Figure 5 3 Tightening the screws ...

Page 36: ...d to be used together with normal DIMMs In the following table D represents DDR4 DIMMs and B represents BPSs DIMM installation sequence for single CPU configuration Table 5 1 DIMM installation sequence for single CPU configuration D0 D1 D0 D1 D0 D1 D0 D1 D0 D1 D0 D1 D0 D1 D0 D1 1 v 2 v v 4 v v v v 6 v v v v v v 8 v v v v v v v v 12 v v v v v v v v v v v v 16 v v v v v v v v v v v v v v v v C4 C5 C...

Page 37: ...v 2 v v 3 v v v 4 v v v v 8 v v v v v v v v 12 v v v v v v v v v v v v 16 v v v v v v v v v v v v v v v v 24 v v v v v v v v v v v v v v v v v v v v v v v v 32 v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v C2 C3 C4 C5 C6 C7 C4 C5 C6 C7 C0 C1 CPU1 DDR4 Qty CPU0 C0 C1 C2 C3 D0 D1 D0 D1 D0 D1 D0 D1 D0 D1 D0 D1 D0 D1 D0 D1 4 4 D B D B D B D B 6 1 D D D B D D D 8 1 D B D D D D D D D 8...

Page 38: ... the server supports hot swap of components avoid frequently opening the top cover of the server 1 Determine the drive operating status by hot swap drive tray LEDs 2 Back up all server data on the drive 3 Remove a hot swap drive a Press the drive panel button Figure 5 6 Pressing the button b Automatically eject the wrench on the drive tray and remove the drive tray horizontally outward ...

Page 39: ...e screws Figure 5 8 Securing the drive d Install the drive into the server and secure the drive wrench Redundant Hot Swap Power Supply Components Do not touch the server before the power source or the blank filler of the power source cools down to prevent injuries caused by hot surfaces ...

Page 40: ...e blank fillers 2 Install the power module in the power connector Figure 5 9 Installing the power module 3 Connect the power cable to the power supply 4 Pass the power cable through the power cable anchor hole or the cable management arm 5 Reposition the cable management arm to the work position 6 Connect the power cable to the power supply 7 Check whether the power LED is displayed normally ...

Page 41: ...p cover air directors expansion slot covers or blanks installed If the server supports hot swap of components avoid frequently opening the top cover of the server 1 Power off the server 2 Pull the server out of the rack 3 Remove the server top cover 4 Remove the PCIe riser assembly as shown in the figure below Figure 5 10 Removing the PCIe riser assembly 5 Loosen the fastening screws and open the ...

Page 42: ...prevent injuries caused by hot surfaces For proper cooling do not run the server without the server top cover air directors expansion slot covers or blanks installed If the server supports hot swap of components avoid frequently opening the top cover of the server 1 Power off the server 2 Pull the server out of the rack 3 Remove the server top cover 4 Remove the air director vertically upward and ...

Page 43: ...s by sharp parts on the device 1 Determine the installation slot of the fan module You can install up to four fan modules Figure 5 14 Fan locations 2 Determine the installation direction of the fan Figure 5 15 Fan directions 3 Insert the fan module horizontally into the chassis until the chassis fastens the fan module 0 1 2 3 ...

Page 44: ...36 Figure 5 16 Installing the fan module 4 Repeat steps 2 3 to install the remaining fan modules ...

Page 45: ... of the 9HDD backplane as shown by the blue lines below to connect to the SATA PCIe interfaces on the mainboard Route the power cable of the 9HDD backplane as shown by the red lines below to connect to the power connector on the mainboard Figure 6 1 Backplane cabling taking the 9HDD backplane as an example ...

Page 46: ...tion For more information about how to upgrade and configure the firmware see the following manuals BIOS User Manual BIOS Upgrade Manual BMC User Manual BMC Configuration Manual BMC Upgrade Manual BMC Log Collection and Analysis Guide ...

Page 47: ...y b After everything is checked without any problems if the PSU LED is still off or red then the PSU is probably faulty Replace the PSU with a new one of the same model and configuration to check whether the original PSU is faulty If the PSU LED turns green but the power LED remains orange please contact Inspur at 1 844 860 0011 toll free 1 760 769 1847 DID or email us at serversupport inspur com ...

Page 48: ...ed normally record the specific alarm information e If none of the preceding operations can resolve the problem call Global Service Hotline 1 844 860 0011 toll free 1 760 769 1847 DID or email us at serversupport inspur com to inform the specific alarm and problem 8 1 3 Status LED Alarm of the Front Panel Description An LED on the front panel turned red to send an alarm Handling suggestion Determi...

Page 49: ...set the OS boot option to the first in order b If the screen that the server is stuck on contains hardware error message such as memory and RAID controller card self test error take note of the error message c If the server is stuck on the self test screen which reports an error take note of the error message d If none of the preceding operations can resolve the problem call Global Service Hotline...

Page 50: ...nning commands in the OS If the server is configured with the RAID controller card you can also log in to the RAID card management screen to check if the drives are offline d If the drives are found offline or none of the preceding operations can resolve the problem call Global Service Hotline 1 844 860 0011 toll free 1 760 769 1847 DID or email us at serversupport inspur com Hot swap drives allow...

Page 51: ...nd the air inlets are blocked leading to chassis overheating If so clear the dust with a piece of dry and soft cloth or a dedicated brush and improve the environment in the computer room avoiding overheated operation of the server due to too much dust e Check if the server is running with a high load And log in to the BMC Web GUI to view if all the fans are identified properly and in automatic con...

Page 52: ...hen power it on for test purpose d Restart the server and enter the BIOS or RAID configuration screen to test if the keyboard and mouse are normal in a non OS environment If the keyboard and mouse work normally the USB drivers for the OS may be abnormal if not the mainboard ports may be faulty Please call Global Service Hotline 1 844 860 0011 toll free 1 760 769 1847 DID or email us at serversuppo...

Page 53: ...ion Boot option filter UEFI only Save the settings and then exit the BIOS screen For more information see Firmware Upgrade and Configuration Then select the UEFI mode to install the OS The server will automatically restart During OS installation you need to go to the CMD window to convert the drive format to GPT This allows you to create a partition larger than 2 TB c If the installed Windows syst...

Page 54: ...ervice Hotline 1 844 860 0011 toll free 1 760 769 1847 DID or email us at serversupport inspur com 8 2 3 Memory Capacity Error Description The memory capacity shown in the OS is inconsistent with the physical memory capacity Handling suggestion a Check the OS version The memory size may vary depending on the Windows system versions Enter the BIOS Setup screen to view the memory capacity If the mem...

Page 55: ...etwork is still abnormal use a tested good network cable to directly connect your computer to the server If the network is normal check whether the network cable or switch port is normal If the network error persists in the direct connection go to the official website of Inspur https en inspur com to download the latest NIC driver c Make sure that the NIC can be recognized in the BMC Web GUI BIOS ...

Page 56: ...ttery Do not expose the battery to an environment where the temperature is higher than 60 C 140 F Do not disassemble crush or puncture the battery short circuit the external contacts of the battery or expose the battery to fire or water Replace with the spare parts designed for this product only To remove the component 1 Power off the server 2 Pull the server out of the rack 3 Remove the server to...

Page 57: ...SD sensitive components or devices Anti ESD Grounding Methods Multiple grounding methods are available When you pick up place or install an ESD sensitive component you can ground the component in one or more of the following methods Use a wrist strap that is connected to a grounded work area or computer chassis by using a ground wire The wrist strap must be scalable The resistance of the ground wi...

Page 58: ...mum dew point temperature 39 C 102 2o F Relative humidity 5 to 95 non condensing Reliability Table 11 2 Reliability Item Status Specifications Vibration Operating 0 21 Grms at 5 to 500 Hz 15 min per axis including X Y and Z axes Transportation Storage 2 2 Grms at 5 to 500 Hz 10 min per axis including X Y and Z axes Shock Operating In the positive and negative directions of the x y and z axes each ...

Page 59: ...able 11 5 Extended Operating Temperature Temperature Specifications Example Description 5 C to 40 C 5 to 85 RH Note 1 Continuous operation 5 C to 45 C 5 to 90 RH Note 2 1 of the runtime per year Note 1 When the server operates beyond the defined temperature specifications system performance will be affected Note 2 When the server operates beyond the defined temperature specifications ignore monito...

Page 60: ...e Rear Drive CPU GPU Max Ambient Temperature Storage configuration 1 9 3 5 Not supported Not supported 320 W Not supported 30 C GPU configuration 1 9 3 5 Not supported Not supported 250 W Fan redundancy is supported 25 C Runtime Environment Requirements This section specifies the requirements for temperature and humidity biological conditions chemical substances and mechanically reactive substance...

Page 61: ... environmental factors such as temperature or relative humidity As a result the IT equipment is prone to failure caused by corrosion The circuit boards of the IT equipment and the system components with weak anti oxidation capability may be damaged This clause stipulates the restrictions on corrosive gaseous pollutants to prevent such risks The corrosive gaseous pollutants in the data center must ...

Page 62: ...be a factor in determining equipment reliability G3 Harsh 2000 Å month 2000 Å month An environment in which there is high probability that a corrosive attack will occur GX Severe 2000 Å month 2000 Å month An environment in which only specially designed and packaged equipment would be expected to survive Make sure that the corrosion rates of the tested copper and silver samples meet the requirement...

Page 63: ...only If the concentration of mixed gases is not listed see the concentration range of the gases in the table for condition levels of chemically reactive substances per IEC 60721 3 3 or GB T 4798 3 2007 4 Mechanically Reactive Substances The server room must be free of explosive conductive magnetic and corrosive dust Table 11 10 lists the requirements for mechanically reactive substances Table 11 1...

Page 64: ... power supply system Keep away from electrical equipment such as medical magnetic resonance equipment helium arc welding machines and RF electric heaters Avoid nearby high power transmitters such as broadcasting radars and mobile communication transmitters electrified railways industrial radiation transformer substations and high voltage transmission lines In the same operating environment the int...

Page 65: ...rator set should work in a centralized power supply mode With the load of server room satisfied it should allow simple wiring safe operation flexible distribution and easy maintenance The low voltage power supply system should be a three phase five wire or single phase three wire system The AC power supply should operate at nominal voltage and rated frequency Table 11 12 AC Power Supply Nominal Vo...

Page 66: ... unit To ensure a continuous and transient free AC power supply please use a UPS or inverter The data center should have a backup generator set to power critical static and dynamic load in case of utility power failure Make sure the generator set can accommodate the total power load of all the IT and cooling devices Test the switch on surge to ensure the generator is turned on reliably The perform...

Page 67: ...utomatically restores when the input voltage returns to normal The site must be free from explosives mold and conductive media and hazardous gases that erode metals and affect insulation Overtemperature protection When the PSU is operating at a temperature exceeding the specified threshold it should automatically reduce the power or shut down When the temperature falls below the threshold the PSU ...

Page 68: ... distribution frame PDF should comply with YD T 1173 2001 specifications and the diameters of all power cables should meet the requirements for wire ampacity 11 10 7 DC Power Supply The DC power supply should be stable and reliable with the power supply unit being arranged close to the device The standard DC voltage is 48 VDC and the fluctuation range of server power supply voltage is 38 4 V to 57...

Page 69: ...y Configuration and enter the product model part model serial number or keywords to learn relevant information and check the warranty status and configuration of related product You can also call our global service hotline 1 844 860 0011 toll free 1 760 769 1847 DID to consult about relevant server by model or serial number ...

Page 70: ...duct Series Name Neodymium Content Range 5 g 5 g 25 g 25 g Cimarron 2 T 4 T Cimarron 6 T 8 T Evans Kestrel MakaraBP MakaraPLUS Mobula MobulaBP Skybolt Tatsu Table 13 2 Reference Range of Neodymium Content in WD HDDs Product Series Name Neodymium Content Range 5 g 5 g 25 g 25 g Rainier Libra He10 Leo A Vela A Vela AP Hs14 Leo B ...

Page 71: ...hat are solidified to the ROM chip of a computer s mainboard It is where the most basic yet important input and output programs of a computer Power On Self Test program and self triggered programs are saved It can read write system settings from the CMOS BMC Baseboard Management Controller As the core of the IPMI BMC collects processes and stores sensor signals and monitors the running status of c...

Page 72: ... implementation method to effectively improve enterprise income customer satisfaction and employee productivity by means of information technology E ECC Error Checking and Correcting A technology that enables error checking and correcting ECC memory uses this technology to improve the stability and reliability of computer operation ECC can detect 2 bit errors and correct 1 bit errors ERP Enterpris...

Page 73: ...ties Intel Optane DC PMeM Intel Optane DC Persistent Memory Module It is a memory product of Intel which disrupts the traditional memory storage hierarchy by creating a new tier to fill the memory storage gap providing greater overall performance efficiency and affordability iSCSI Internet Small Computer System Interface iSCSI also known as IP SAN is a storage technology based on Internet and SCSI...

Page 74: ...er or other clock sources and provides accurate and robust time synchronization service in an unordered Internet environment NVDIMM Non Volatile Dual In line Memory Module A non volatile random access memory that can retain data in case of power failure and normal shutdown It uses a DIMM package compatible with a standard DIMM slot and communicates through a standard DDR bus According to JEDEC Sta...

Page 75: ...ter a computer system is powered on including tests on CPU system mainboard base memory expanded memory system ROM BIOS and other components If any error is found the BIOS will send a prompt or warning message to the operator R RAID Redundant Arrays of Independent Drives A technology that combines multiple independent physical drives into one logical drive group in different ways to improve the re...

Page 76: ...rofile connector that conforms to the SFF 8654 specification which is mainly used in application of UPI1 0 11 2 GT s 24 Gb s SAS 4 0 signal or 16 GT s PCIe 4 0 signal The SlimSAS connector that saves space in devices has become the mainstream connector for high speed internal signal transmission in the market SOL Serial Over Lan A mechanism that redirects the serial port I O in system through IP b...

Page 77: ...cation Program Interface ARP Address Resolution Protocol AVL Approved Vendor List B BIOS Basic Input Output System BMC Baseboard Management Controller C CE Conformite Europeenne CLI Command Line Interface CMOS Complementary Metal Oxide Semiconductor Transistor CPLD Complex Programming Logic Device CPU Central Processing Unit CRPS Common Redundant Power Supplies CRU Customer Replaceable Unit CSA Ca...

Page 78: ...System DVD Digital Video Disc F FMA Failure Mode Analysis FRU Field Replaceable Unit FTP File Transfer Protocol FW Firmware G GPU Graphics Processing Unit GUI Graphical User Interface H HBA Host Bus Adapter HCA Host Channel Adapter HDD Hard Disk Drive HTML Hyper Text Markup Language HWRAID Hardware Redundant Arrays of Independent Drives ...

Page 79: ...ent Platform Management Bus IPMI Intelligent Platform Management Interface IRQ Interrupt ReQuest iSCSI Internet Small Computer System Interface J JTAG Joint Test Action Group K KVM Keyboard Video Mouse L LAN Local Area Network LCD Liquid Crystal Display LED Light Emitting Diode LRDIMM Load Reduced Dual In Lane Memory Module M MLAN Music Local Area Network ...

Page 80: ...Dual In Line Memory Module NVMe Non Volatile Memory Express O OCP Open Compute Project OS Operating System P PCH Platform Controller Hub PCI Peripheral Component Interconnect PCIe Peripheral Component Interconnect express PDU Power Distribution Unit PFR Platform Firmware Resilience PHM Processor Heatsink Module PHY Physical POST Power On Self Test PSU Power Supply Unit PXE Pre boot Execution Envir...

Page 81: ...ced Technology Attachment SCSI Small Computer System Interface SFP Small Form factor Pluggable SIC Smart Interface Card SKU Stock Keeping Unit SMTP Simple Mail Transfer Protocol SNMP Simple Network Management Protocol SSD Solid State Disk SSH Secure Shell SWRAID Software Redundant Arrays of Independent Drives T TCG Trusted Computing Group TCM Trusted Cryptography Module TCO Total Cost of Ownership...

Page 82: ...Platform Module U UEFI Unified Extensible Firmware Interface UID User Identification UPI Ultra Path Interconnect UPS Uninterruptible Power Supply USB Universal Serial Bus V VGA Video Graphics Array VLAN Virtual Local Area Network X XDP eXtend Debug Port ...

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