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xFusion Digital Technologies FusionServer G5500 V7 Technology White Paper Download Page 15

Figure 4-1

 Logical structure 1 (configuration with 24 x 3.5" 8 x dual-width

GPUs + 1 x PCIe switch board)

FusionServer G5500 V7 Server
Technical White Paper

4 Logical Structure

Issue 02 (2023-12-13)

Copyright © xFusion Digital Technologies Co., Ltd.

8

Summary of Contents for FusionServer G5500 V7

Page 1: ...FusionServer G5500 V7 Server Technical White Paper Issue 02 Date 2023 12 13 xFusion Digital Technologies Co Ltd...

Page 2: ...se of xFusion The purchased products services and features are stipulated by the contract made between xFusion and the customer All or part of the products services and features described in this docu...

Page 3: ...s a hazard with a medium level of risk which if not avoided could result in death or serious injury Indicates a hazard with a low level of risk which if not avoided could result in minor or moderate i...

Page 4: ...te Product Recycling Updated 10 Certifications Updated A 4 Nameplate 01 2023 10 09 This issue is the first official release FusionServer G5500 V7 Server Technical White Paper About This Document Issue...

Page 5: ...ory Identifier 23 5 4 1 2 Memory Subsystem Architecture 24 5 4 1 3 Memory Compatibility 26 5 4 1 4 DIMM Installation Rules 27 5 4 1 5 Positions of Memory Modules 27 5 4 1 6 Memory Protection Technolog...

Page 6: ...re and Hardware Compatibility 70 8 Safety Instructions 71 8 1 Security 71 8 2 Maintenance and Warranty 74 9 System Management 76 10 Certifications 78 11 Waste Product Recycling 79 A Appendix 80 A 1 Ch...

Page 7: ...B 4 P T 98 B 5 U Z 100 C Acronyms and Abbreviations 101 C 1 A E 101 C 2 F J 102 C 3 K O 104 C 4 P T 104 C 5 U Z 106 FusionServer G5500 V7 Server Technical White Paper Contents Issue 02 2023 12 13 Cop...

Page 8: ...s multiple types of heterogeneous processors and applies to both enterprise and public cloud deployments The G5500 V7 is a 4U GPU server that features supreme computing performance flexible scalabilit...

Page 9: ...ost 3 5 NVMe drives Supports a maximum of 12 x 2 5 NVMe drives and 8 x 2 5 SAS SATA drives Supports a maximum of 14 x PCIe x16 standard expansion slots 10 of which support FHFL dual width GPUs and fou...

Page 10: ...he iBMC or BIOS NOTE The service port with NC SI enabled supports the following configuration Configuring any network port on the OCP 3 0 NIC or PCIe NIC with NC SI enabled If the standard PCIe card s...

Page 11: ...um Titanium PSUs of different energy efficiency levels The PSU efficiency reaches 96 at 50 load Active standby power supply and HVDC power supply are supported improving the efficiency of the power su...

Page 12: ...adapter board 5 Chassis 6 GPU beam 7 Supercapacitor 8 Air duct 9 Cable management arm CMA 10 M 2 SSD 11 PCIe plug in RAID controller card 12 Riser card of a PCIe plug in RAID controller card FusionSe...

Page 13: ...ht mounting ear plate 20 Fan module frame 21 Cable management arm CMA 22 CPU 23 CPU heat sinks 24 Mainboard 25 Memory modules 26 TPM TCM 27 BMC card 28 OCP cards 29 NIC riser modules FusionServer G550...

Page 14: ...4Logical Structure FusionServer G5500 V7 Server Technical White Paper 4 Logical Structure Issue 02 2023 12 13 Copyright xFusion Digital Technologies Co Ltd 7...

Page 15: ...cture 1 configuration with 24 x 3 5 drives 8 x dual width GPUs 1 x PCIe switch board FusionServer G5500 V7 Server Technical White Paper 4 Logical Structure Issue 02 2023 12 13 Copyright xFusion Digita...

Page 16: ...ture 2 configuration with 20 x 2 5 drives 10 x dual width GPUs 1 x PCIe switch board FusionServer G5500 V7 Server Technical White Paper 4 Logical Structure Issue 02 2023 12 13 Copyright xFusion Digita...

Page 17: ...e PCIe bus resources of the processor are connected to the PCIe riser card through PCBs or cables Different PCIe riser cards support PCIe slots of different specifications CPU 1 and CPU 2 support a ma...

Page 18: ...6 Network 5 7 I O Expansion 5 8 PSUs 5 9 Fan Modules 5 10 Boards 5 1 Front Panel 5 1 1 Appearance 24 x 3 5 drive configuration Figure 5 1 Front view FusionServer G5500 V7 Server Technical White Paper...

Page 19: ...ositions of Indicators and Buttons 24 x 3 5 drive configuration Figure 5 3 Indicators and buttons on the front panel 1 Fault diagnosis LED 2 Power button indicator 3 Health status indicator 4 Unit ide...

Page 20: ...or 6 FlexIO card 3 presence indicator 7 iBMC direct connect management port indicator Indicator and Button Description Table 5 1 Indicators and buttons on the front panel Silkscreen Indicators and But...

Page 21: ...yellow you can press this button to power on the device Health status indicator Off The device is powered off or is faulty Blinking red at 1 Hz A major alarm has been generated on the system Blinking...

Page 22: ...l is connected Blinking green at short intervals for 3 seconds and then off The port is disabled Steady green The terminal is connected Indicates the status when the iBMC direct connect management por...

Page 23: ...USB 3 0 ports 2 iBMC direct connect management port 3 VGA port Port Description Table 5 2 Ports on the front panel Port Type QuantityNote Description VGA port DB15 1 Used to connect a display terminal...

Page 24: ...device NOTICE Before connecting an external USB device ensure that the USB device functions properly Otherwise it may adversely impact the server For details about how to connect a USB device to the i...

Page 25: ...x16 4 Slot 7 PCIe 5 0 x16 5 Slot 9 PCIe 5 0 x 16 a 6 Slot 10 PCIe 5 0 x16 7 Slot 12 PCIe 5 0 x16 8 Slot 14 PCIe 5 0 x16 9 Slot 16 PCIe 5 0 x 16 10 PSU 1 11 PSU 2 12 PSU 3 13 PSU 4 14 FlexIO card 3 15...

Page 26: ...l configuration may vary 5 2 2 Indicators and Buttons Indicator Positions Figure 5 8 Indicators on the rear panel 1 Data transmission status indicator of the management network port 2 Connection statu...

Page 27: ...n mode Blinking green at 4 Hz The firmware is being upgraded online Steady green The input and output are normal Steady orange The input is normal but there is no output NOTE The possible causes of no...

Page 28: ...iption Table 5 4 Ports on the rear panel Port Type Quantity Description Management network port RJ45 1 iBMC management network port which is used to manage the server NOTE The management network port...

Page 29: ...port can be used to supply power to low power peripherals However the USB 3 0 port must comply with the USB specifications To run advanced peripherals such as external CD DVD drives an external power...

Page 30: ...an determine the memory module properties based on the label attached to the memory module and the following figures and tables Figure 5 11 Memory identifier FusionServer G5500 V7 Server Technical Whi...

Page 31: ...sions from Byte 192 to Byte 447 9 Temperature grade Extended temperature grade XT 0 C to 95 C 32 F to 203 F Normal temperature grade NT 0 C to 85 C 32 F to 185 F 5 4 1 2 Memory Subsystem Architecture...

Page 32: ...F DIMM051 N G primary DIMM060 G G DIMM061 O H primary DIMM070 H H DIMM071 P CPU 2 A primary DIMM100 A A DIMM101 I B primary DIMM110 B B DIMM111 J C primary DIMM120 C C DIMM121 K D primary DIMM130 D D...

Page 33: ...ds The maximum memory capacity supported by all processor models is the same For details about the capacity type of a single memory module see Search Parts in the Compatibility Checker The maximum num...

Page 34: ...nnel The information listed in this table is for reference only For details consult the local sales representative 5 4 1 4 DIMM Installation Rules Observe the following rules when configuring DDR5 mem...

Page 35: ...nstalled in the primary memory channels corresponding to each CPU Figure 5 12 Positions of memory modules FusionServer G5500 V7 Server Technical White Paper 5 Hardware Description Issue 02 2023 12 13...

Page 36: ...ocessors 5 4 1 6 Memory Protection Technologies DDR5 DIMMs support the following memory protection technologies FusionServer G5500 V7 Server Technical White Paper 5 Hardware Description Issue 02 2023...

Page 37: ...rambling Memory Multi Rank Sparing Post Package Repair PPR Write Data CRC Protection Adaptive Data Correction Single Region ADC SR Adaptive Double Device Data Correction Multiple Region ADDDC MR 5 5 S...

Page 38: ...o 21 support only SAS SATA drives Slots 22 and 23 support only SAS SATA NVMe drives SAS SATA drive 1 x RAID controller carda NVMe drive CPU pass through PCIe switch 24 x 3 5 drive pass through model c...

Page 39: ...0 V7 Server Maintenance and Service Guide Drive numbering of the 24 x 3 5 drive switch model configuration in Table 5 7 Figure 5 14 Drive numbering Table 5 8 Drive numbering Drive Number Drive Number...

Page 40: ...the RAID controller card can manage the drive and allocate a number to the drive For details about the optional components consult your local sales representative or see Search Parts in the Compatibi...

Page 41: ...0 10 11 11 11 12 12 12 13 13 13 14 14 14 15 15 15 16 16 16 17 17 17 18 18 18 19 19 19 20 20 20 21 21 21 22 22 22 23 23 23 For details about the optional components consult your local sales representat...

Page 42: ...our local sales representative or see Search Parts in the Compatibility Checker Drive Numbering NOTICE The drive numbers identified by the RAID controller card vary depending on the cabling of the RAI...

Page 43: ...1 2 2 2 3 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 12 13 13 13 14 14 14 15 15 15 16 16 17 17 18 18 19 19 Consult your local sales representative or see Search Parts in the Compatibility Checker...

Page 44: ...z Off Data is being read or written properly or data on the primary drive is being rebuilt Steady on Blinking blue at 4 Hz The drive is being located Blinking at 1 Hz Blinking red at 1 Hz synchronousl...

Page 45: ...The NVMe drive is being located Blinking at 1 Hz Blinking red at 1 Hz synchronously Data on the secondary NVMe drive is being rebuilt Steady on off Red steady on The NVMe drive is faulty If the VMD fu...

Page 46: ...card see the V7 Server RAID Controller Card User Guide 5 6 Network 5 6 1 OCP 3 0 NICs OCP 3 0 NICs provide network expansion capabilities The FlexIO slot supports an OCP 3 0 NIC which can be configur...

Page 47: ...of the network connection are the same For details contact technical support 5 7 2 PCIe Slots PCIe Slots Figure 5 19 PCIe slots Figure 5 20 Built in PCIe slot FusionServer G5500 V7 Server Technical W...

Page 48: ...ler cards The front GPU riser module provides slots 23 and 25 and supports two GPUs PCIe Riser Cards PCIe riser card installed in I O module 1 of the switch module The PCIe riser card is installed in...

Page 49: ...iser module It is installed in the built in riser module and provides PCIe slot 26 Figure 5 24 PCIe riser card PCIe riser card of the front GPU riser module It provides PCIe slots 23 and 25 Figure 5 2...

Page 50: ...by the PCIe Slot or Port PCIe Riser Card Supporte d by the Rear GPU Module Slot 1 PCIe 5 0 x16a x16 b CPU 1 PE 1 SW1 FHFL dual width Slot 3 PCIe 5 0 x16 x16 CPU 1 PE 1 SW1 FHFL dual width Slot 5 PCIe...

Page 51: ...HL Slot 21 PCIe 5 0 x16 x16 CPU 2 PE 2 HHHL PCIe riser card of the built in riser module Slot 26 PCIe 4 0 x16 x8 CPU 1 PE 1 HHHL FlexIO card 1 PCIe 5 0 x 16 x8 x8 x8c CPU 1 PE 1 8 15 OCP 3 0 specifica...

Page 52: ...link width The FHFL PCIe slots are compatible with FHFL PCIe cards FHHL PCIe cards and HHHL PCIe cards The maximum power supply of each PCIe slot is 75 W Configuration with 20 x 2 5 drives 10 x dual...

Page 53: ...te d by I O module 1 Slot 18 PCIe 5 0 x16 x16 CPU 1 PE 0 HHHL Slot 19 PCIe 5 0 x16 x16 CPU 1 PE 2 HHHL Slot 20 PCIe 5 0 x16 x16 CPU 2 PE 0 HHHL Slot 21 PCIe 5 0 x16 x16 CPU 2 PE 2 HHHL PCIe riser card...

Page 54: ...upports Multi host function The PCIe x16 slots are compatible with PCIe x16 PCIe x8 PCIe x4 and PCIe x1 cards That is the PCIe slot width cannot be smaller than the PCIe card link width The FHFL PCIe...

Page 55: ...O card 3 PCIe 5 0 x16 x8 CPU 2 PE 1 8 15 OCP 3 0 specificati ons a PCIe 5 0 refers to the PCIe of the fifth generation and x16 refers to the physical slot width This also applies to the content below...

Page 56: ...r installing the pci utils package run the lspci command to obtain the B D F information of the server VMware OS The lspci command is supported by default You can directly obtain the B D F information...

Page 57: ...tion The PSUs support hot swap N 1 redundancy is supported That is the server can work properly when a single fan fails The fan speed can be adjusted Fan modules of the same P N code must be used in a...

Page 58: ...controller card low speed signal connector RAID MIS J7017 3 OCP 3 0 NIC 2 UBC connector UBC2 2B J6071 4 OCP 3 0 NIC 2 connector OCP2 CONN J7016 FusionServer G5500 V7 Server Technical White Paper 5 Ha...

Page 59: ...l connector FAN BOARD J7022 23 Right mounting ear connector R_EAR BOARD J7012 24 CPU 1 UBC DD connector UBCDD 1 5 J37 25 CPU 1 UBC DD connector UBCDD 1 4 J49 26 Intrusion sensor connector INTRUDER S2...

Page 60: ...NVMe SAS SATA drives 1 Low speed signal connector REAR BP0 J37 2 UBC high speed signal connector J1 3 mini SAS HD connector REAR BP PORTA J34 4 mini SAS HD connector REAR BP PORTB J35 5 mini SAS HD c...

Page 61: ...ector 1 D UBC1 D J10 3 UBC connector 1 C UBC1 C J9 4 UBC connector 1 B UBC1 B J8 5 UBC connector 1 A UBC1 A J7 6 UBC connector 2 F UBC2 F J6 7 UBC connector 2 E UBC2 E J5 8 UBC connector 2 C UBC2 C J3...

Page 62: ...C2 J14 9 Water detection cable presence detection connector LIQ PRES2 J21 a 10 LAAC connector LAAC1 J13 11 Water detection cable leakage detection connector LIQ LEAK2 J20 a 12 Fan connector FAN1A J5 1...

Page 63: ...wer connector HDD BP J100 2 Power connector RSW 2 MB J102 3 Power connector RSW 1 RISER J101 4 Guide sleeve J108 5 Spurious signal connector J103 FusionServer G5500 V7 Server Technical White Paper 5 H...

Page 64: ...J122 7 UBCDD high speed connector UBCDD1 1 J133 8 UBCDD high speed connector UBCDD2 1 J134 9 CEM connector PCIE SLOT7 X16 J14 10 CEM connector PCIE SLOT5 X16 J13 11 CEM connector PCIE SLOT3 X16 J12 12...

Page 65: ...10 J115 22 Power connector BACK_RISER1 2_PWR J119 J120 23 GPU power connector GPU PWR CONN12 J116 24 GPU power connector GPU PWR CONN14 J117 25 GPU power connector GPU PWR CONN16 J118 26 UBC high spee...

Page 66: ...UBCDD2 3 J15 4 CEM connector 5 PCIE SLOT10 x16 UBCDD2 1 J14 5 Spurious connector for the riser card MISC SLOT9 J1 6 CEM connector 4 PCIE SLOT7 x16 UBCDD1 3 J13 7 CEM connector 3 PCIE SLOT5 x16 UBCDD1...

Page 67: ...cable connector 6 GPU PWR CONN12 J115 16 Power connector PWR CONN1 J3 17 Spurious connector for the BIOA board MISC CONN J102 18 GPU power cable connector 7 GPU PWR CONN14 J116 19 GPU power cable conn...

Page 68: ...er and eight DIMM channels per processor Built in PCIe controller supporting PCIe 5 0 and 80 lanes per processor Four UltraPath Interconnect UPI buses between processors providing up to 16 GT s transm...

Page 69: ...nd specifications capacity bit width rank and height cannot be used together A server must use DDR5 DIMMs of the same P N code NOTE The preceding information is for reference only For details see Sear...

Page 70: ...Ds or HDDs with high DWPD The M 2 SSD is not recommended for write intensive service software due to poor endurance Do not use M 2 SSDs for cache Supports hot swap of SAS SATA NVMe U 2 drives NOTE Whe...

Page 71: ...es 16 PCIe slots including Eight GPU slots Four standard NIC slots Three OCP 3 0 NIC slots One built in slot for a PCIe plug in RAID controller card The 20 x 2 5 drive switch model supports 18 PCIe sl...

Page 72: ...card can provide the maximum display resolution 1920 x 1200 only after the video card driver matching the OS version is installed Otherwise only the default resolution supported by the OS is provided...

Page 73: ...humidity within three months 8 to 85 Storage humidity within six months 8 to 80 Storage humidity within one year 20 to 75 Maximum rate of humidity change 20 per hour Air volume 330 CFM Altitude 3050...

Page 74: ...onfiguration load and ambient temperature NOTE SSDs and HDDs including NL SAS SAS and SATA cannot be preserved for a long time in the power off state Data may be lost or faults may occur if the preser...

Page 75: ...on requirements Requirements for cabinet installation Cabinet compliant with the International Electrotechnical Commission IEC 297 standard Width 482 6 mm 19 00 in Depth 1100 mm 43 31 in Requirements...

Page 76: ...57 kg 125 66 lb Packing materials 24 kg 52 91 lb Power consumption Power consumption parameters vary with server configurations including ErP standard configurations For details see FusionServer Serv...

Page 77: ...nce inconsistency between the application layer and test software layer If the customer has requirements on the performance of specific application software contact technical support to apply for proo...

Page 78: ...ectricians and operators of forklifts must be certified or authorized by the local government or authority WARNING In a household scenario operation of this device may cause wireless interference Pers...

Page 79: ...objects such as watches and jewelry Figure 8 2 shows conductive objects that must be removed before you touch a device Figure 8 2 Removing conductive objects Figure 8 3 shows how to wear an ESD wrist...

Page 80: ...o not use them for other devices Use dedicated power cables to ensure equipment and personal safety When moving a device hold the bottom of the device Do not hold the handles of the installed modules...

Page 81: ...iptions in the documentation are for reference only Table 8 1 lists the maximum weight a person is permitted to carry as stipulated by a number of organizations Table 8 1 Maximum weight carried per pe...

Page 82: ...For details about the warranty policy visit Warranty FusionServer G5500 V7 Server Technical White Paper 8 Safety Instructions Issue 02 2023 12 13 Copyright xFusion Digital Technologies Co Ltd 75...

Page 83: ...screenshots and videos to be created when the system breaks down facilitating cause analysis of the system breakdown The iBMC offers screen snapshots and videos simplifying routine preventive maintena...

Page 84: ...to optimize time configuration The iBMC supports domain name system DNS and Lightweight Directory Application Protocol LDAP to implement domain management and directory service Intelligent power mana...

Page 85: ...on Certification Standard China CCC GB 4943 1 2022 GB T 9254 1 2021 Class A GB 17625 1 2022 FusionServer G5500 V7 Server Technical White Paper 10 Certifications Issue 02 2023 12 13 Copyright xFusion D...

Page 86: ...t recycling service provided by xFusion after products are scrapped contact technical support for services FusionServer G5500 V7 Server Technical White Paper 11 Waste Product Recycling Issue 02 2023 1...

Page 87: ...l Information A 1 1 Chassis Head Label Figure A 1 Chassis head label 1 Nameplate 2 Certificate FusionServer G5500 V7 Server Technical White Paper A Appendix Issue 02 2023 12 13 Copyright xFusion Digit...

Page 88: ...mized label 8 Pressure proof label NOTE This label warns users not place any objects on top of a rack mounted device A 1 1 1 Nameplate Figure A 2 Sample nameplate Table A 1 Nameplate description No De...

Page 89: ...4 Production date 5 No barcode Figure A 4 Certificate number example Table A 3 Certificate number description No Description 1 P a fixed value for this digit 2 Z a fixed value for this digit 3 Y a ser...

Page 90: ...o N indicate the 18th to 22nd Letters P to Y indicate the 23rd to 31st 8 Hour one character Digits 0 to 9 indicate 0 00 to 9 00 Letters A to H indicate 10 00 to 17 00 Letters J to N indicate 18 00 to...

Page 91: ...rces A 1 2 Chassis Internal Label Figure A 6 Chassis internal label NOTE The quick start guide is located on the inside of the chassis cover It describes how to remove the mainboard components importa...

Page 92: ...e slide out label plate uniquely identifies a device The SN is required when you contact technical support SN example 1 and SN example 2 show two SN examples SN example 1 Figure A 8 SN example 1 SN ex...

Page 93: ...3 to 2032 respectively NOTE The years from 2010 are represented by upper case letters excluding I O and Z because the three letters are similar to the digits 1 0 and 2 The second character indicates t...

Page 94: ...equal to 16 A100 H100 GPUs are supported A40 GPUs are not supported 20 x 2 5 drive switch model configuration All configurations are supported A40 GPUs are not supported 24 x 3 5 drive pass through m...

Page 95: ...these features for better performance For details about RAS features see the FusionServer Sapphire Rapids Platform Server RAS Feature Technical White Paper A 6 Sensor List Sensor Description Componen...

Page 96: ...o the CPU Mainboard N indicates the CPU number The value is 1 or 2 CPUN Status CPU status check CPUN N indicates the CPU number The value is 1 or 2 CPUN Memory Check of the status of the memory module...

Page 97: ...tes the CPU number The value is 1 or 2 CPUN FIVRA Temp CPU FIVRA temperature CPUN N indicates the CPU number The value is 1 or 2 CPUN INFAON Temp CPU INFAON temperature CPUN N indicates the CPU number...

Page 98: ...from 1 to 4 PS Redundancy Redundancy failure due to PSU removal PSU Power Server input power PSU Disks Temp Maximum drive temperature Drives PowerN PSU input power PSU N N indicates the PSU number The...

Page 99: ...PwrCap Status Power capping status Mainboard HDD Backplane Entity presence Drive backplane HDD BP Status Drive backplane health status Drive backplane HDD BP Temp HDD backplane temperature Drive back...

Page 100: ...ler card PCIe RAID controller card PCIe NIC Temp PCIe card chip temperature sensor PCIe card PCIe FC Temp PCIe card chip temperature sensor PCIe card IB Temp IB NIC temperature sensor IB card M2 Adapt...

Page 101: ...full or events being cleared Sec Log Full Security log full or events being cleared Host Loss System monitoring software BMA link loss detection ProductID Status Product identification status A 7 FAQ...

Page 102: ...defects in data bus designs Using such an optical module causes suspension of the connected data bus on the device As a result data on the suspended bus cannot be read An optical module with improper...

Page 103: ...k properly when the temperature change rate exceeds the normal range without adapting to the heat dissipation policy of the server Some optical modules that are not tested for compatibility have poor...

Page 104: ...ement of the devices E ejector lever A part on the panel of a device used to facilitate installation or removal of the device Ethernet A baseband local area network LAN architecture developed by Xerox...

Page 105: ...wn the system B 3 K O K KVM A hardware device that provides public video keyboard and mouse KVM B 4 P T P panel An external component including but not limited to ejector levers indicators and ports o...

Page 106: ...internal buses including AGP and PCI R redundancy A mechanism that allows a backup device to automatically take over services from a faulty device to ensure uninterrupted running of the system redund...

Page 107: ...easure the height of a cabinet chassis or subrack 1 U 44 45 mm 1 75 in UltraPath Interconnect UPI A point to point processor interconnect developed by Intel FusionServer G5500 V7 Server Technical Whit...

Page 108: ...B BBU backup battery unit BIOS Basic Input Output System BMC Baseboard Management Controller C CCC China Compulsory Certification CD calendar day CE Conformite Europeenne CIM Common Information Model...

Page 109: ...acturer Association EDB Execute Disable Bit EID Enclosure ID backplane ID EN European Efficiency ERP enterprise resource planning ETS European Telecommunication Standards C 2 F J F FB DIMM Fully Buffe...

Page 110: ...ontrol Message Protocol IDC Internet Data Center IEC International Electrotechnical Commission IEEE Institute of Electrical and Electronics Engineers IGMP Internet Group Message Protocol IOPS input ou...

Page 111: ...AC media access control MMC module management controller N NBD next business day NC SI Network Controller Sideband Interface O OCP Open Compute Project C 4 P T P PCIe Peripheral Component Interconnect...

Page 112: ...Use of Certain Hazardous Substances in Electrical and Electronic Equipment S SAS Serial Attached Small Computer System Interface SATA Serial Advanced Technology Attachment SCM supply chain management...

Page 113: ...on Technology TFM TransFlash module TFTP Trivial File Transfer Protocol TOE TCP offload engine TPM trusted platform module C 5 U Z U UBC Union Bus Connector UBC DD Union Bus Connector Double Density U...

Page 114: ...VLAN Virtual local area network VRD Voltage regulator down VROC Virtual RAID on CPU W WEEE Waste Electrical and Electronic Equipment WSMAN Web Service Management FusionServer G5500 V7 Server Technical...

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