Fusion FusionServer 5885H V5 Technical Paper
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Fusion FusionServer 5885H V5 Technical Paper

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Summary of Contents for Fusion FusionServer 5885H V5

  • Page 2 Copyrights © xFusion Digital Technologies Co., Ltd. 2021. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of xFusion Digital Technologies Co., Ltd. Trademarks and Permissions All other trademarks and trade names mentioned in this document are the property of their respective holders.

  • Page 3: About This Document

    FusionServer 5885H V5 Server Technical White Paper About This Document About This Document Overview This document describes the 5885H V5 rack server in terms of features, structure, specifications, and component hardware and software compatibility. Intended Audience This document is intended for pre-sales engineers.
  • Page 4 FusionServer 5885H V5 Server Technical White Paper About This Document Change History Issue Date Description 2021-11-02 This issue is the first official release. 2021-11-02...

  • Page 5: Table Of Contents

    FusionServer 5885H V5 Server Technical White Paper Contents Contents About This Document ........................ii 1 Product Introduction ........................7 2 Features ............................8 3 Physical Structure ........................11 4 Logical Structure ......................... 13 5 Hardware Description ........................ 15 5.1 Front Panel .................................. 15 5.1.1 Appearance ................................
  • Page 6 FusionServer 5885H V5 Server Technical White Paper Contents 5.8 Fans ..................................... 43 5.9 LCD .................................... 44 5.10 Boards ..................................46 5.10.1 Mainboard ................................46 5.10.2 Daughter Board ..............................47 5.10.3 Drive Backplane ..............................49 5.10.4 PSU Backplane ..............................52 6 Product Specifications ........................ 54 6.1 Technical Specifications .............................

  • Page 7: Product Introduction

    1 Product Introduction Product Introduction FusionServer 5885H V5 (5885H V5) is a 4U 4-socket rack server developed for Internet data center (IDC), cloud computing, enterprise, and telecom service applications. The 5885H V5 is ideal for various applications such as databases, cloud computing, virtualization, and in-memory computing.

  • Page 8: Features

    FusionServer 5885H V5 Server Technical White Paper 2 Features Features Performance and Scalability ⚫ ® ® Powered by Intel Xeon Scalable Skylake or Cascade Lake processors, the server provides up to 28 cores, 3.8 GHz frequency, a 38.5 MB L3 cache, and three 10.4 GT/s UPI links between the processors, which deliver supreme processing performance.
  • Page 9 FusionServer 5885H V5 Server Technical White Paper 2 Features all SSDs provides higher I/O performance than the use of all HDDs or a combination of HDDs and SSDs. ⚫ The use of 12 Gbit/s SCSI (SAS) serial connection for internal storage provides 2x data transmission rate than the use of 6 Gbit/s SAS connection, maximizing the performance of I/O-intensive applications.
  • Page 10 FusionServer 5885H V5 Server Technical White Paper 2 Features The service port with NC-SI enabled supports the following configuration: ⚫ Configuring any LOM port of the server as the service port with NC-SI enabled. Host port 1 is configured by default.

  • Page 11: Physical Structure

    FusionServer 5885H V5 Server Technical White Paper 3 Physical Structure Physical Structure Figure 3-1 Physical structure of a 5885H V5 with 8 x 2.5" drives (example) Riser card PCIe card Power supply unit (PSU) PSU backplane Cable organizer Chassis Air duct...
  • Page 12 FusionServer 5885H V5 Server Technical White Paper 3 Physical Structure Supercapacitor Mainboard TPM/TCM 2021-11-02...

  • Page 13: Logical Structure

    FusionServer 5885H V5 Server Technical White Paper 4 Logical Structure Logical Structure Figure 4-1 5885H V5 logical structure ⚫ ® ® The server supports two or four Intel Xeon Scalable processors. ⚫ The server supports up to 48 memory modules.
  • Page 14 FusionServer 5885H V5 Server Technical White Paper 4 Logical Structure ⚫ The server provides low-speed I/O ports, such as the VGA port, USB 3.0 ports, and serial ports (RJ45). ⚫ The server provides four LOM ports, including two 10GE optical ports and two GE electrical ports.

  • Page 15: Hardware Description

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Hardware Description 5.1 Front Panel 5.2 Processor 5.3 Memory 5.4 Storage 5.5 Network 5.6 I/O Expansion 5.7 PSUs 5.8 Fans 5.9 LCD 5.10 Boards 5.1 Front Panel 5.1.1 Appearance ⚫...
  • Page 16 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-1 Front view Drives Built-in DVD drive or touchable LCD Slide-out label plate (with an Fan modules SN label) ⚫ 24 x 2.5" (24 x SAS/SATA, 24 x NVMe, or 16 x SAS/SATA + 8 x NVMe) driver...

  • Page 17: Indicators And Buttons

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description ⚫ 25 x 2.5" SAS/SATA drive configuration Figure 5-3 Front view Drives Slide-out label plate (with an SN label) Fan modules 5.1.2 Indicators and Buttons Indicator and Button Positions ⚫...
  • Page 18 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Connection status indicator Connection status indicator for 10GE LOM port 1 for 10GE LOM port 2 Connection status indicator Connection status indicator for GE LOM port 1 for GE LOM port 2...
  • Page 19 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-6 Indicators and buttons on the front panel Connection status indicator Connection status indicator for 10GE LOM port 1 for 10GE LOM port 2 Connection status indicator Connection status indicator...
  • Page 20 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Sign Indicator and Description Button Power button: ⚫ When the device is powered on, you can press this button to gracefully shut down the OS. NOTE For different OSs, you may need to shut down the OS as prompted.

  • Page 21: Ports

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Sign Indicator and Description Button ⚫ Off: The network port is not in use or has failed. ⚫ Steady green: The network port is properly connected. NOTE ⚫ The indicators correspond to two 10GE and two GE network ports on the mainboard.
  • Page 22 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-8 Ports on the front panel USB 2.0 ports VGA port USB 3.0 port ⚫ 25 x 2.5" SAS/SATA drive configuration Figure 5-9 Ports on the front panel USB 2.0 ports...

  • Page 23: Processor

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Port Type Quantity Description Note VGA port DB15 Used to connect a display terminal, such as a monitor or KVM. USB port USB 2.0 Used to connect to a USB device.

  • Page 24: Memory

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-10 Processor positions 5.3 Memory 5.3.1 DDR4 Memory 5.3.1.1 Memory Identifier You can determine the memory module properties based on the label attached to the memory module. 2021-11-02...

  • Page 25: Memory Subsystem Architecture

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-11 Memory identifier Callout Description Definition Capacity of the memory module ⚫ 8 GB ⚫ 16 GB ⚫ 32 GB ⚫ 64 GB ⚫ 128 GB Number of ranks of the memory ⚫...
  • Page 26 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Install the memory modules in the primary memory channels first. If the primary memory channel is not populated, the memory modules in secondary memory channels cannot be used. Table 5-3 Memory channels...

  • Page 27: Memory Compatibility

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Memory Channel Memory Slot C (primary) DIMM220(C) DIMM221(I) D (primary) DIMM230(D) DIMM231(J) E (primary) DIMM240(E) DIMM241(K) F (primary) DIMM250(F) DIMM251(L) CPU 4 A (primary) DIMM300(A) DIMM301(G) B (primary) DIMM310(B) DIMM311(H)
  • Page 28 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description ⚫ A server must use the same model of DDR4 DIMMs, and all the DIMMs operate at the same speed, which is the smallest value of: ⚫ Memory speed supported by a processor ⚫...

  • Page 29: Dimm Installation Rules

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Parameter Specifications Operating voltage (V) Maximum number of DDR4 DIMMs in a server Maximum DDR4 memory capacity of the server (GB) 6144 Maximum operating speed 1DPC 2933 (MT/s) 2DPC 2666 ⚫...

  • Page 30: Memory Installation Positions

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description 5.3.1.5 Memory Installation Positions A 5885H V5 supports a maximum of 48 DDR4 DIMMs. To maximize the performance, balance the total memory capacity between the installed processors and load the channels similarly whenever possible.
  • Page 31 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-12 Memory slots (mainboard) ⚫ Memory slots on the daughter board 2021-11-02...
  • Page 32 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-13 Memory slots (daughter board) Figure 5-14 DDR4 memory installation guidelines (2 processors) 2021-11-02...

  • Page 33: Memory Protection Technologies

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-15 DDR4 memory installation guidelines (4 processors) 5.3.1.6 Memory Protection Technologies The following memory protection technologies are supported: ⚫ ⚫ Full mirroring ⚫ Address range mirroring ⚫ SDDC ⚫...

  • Page 34: Storage

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description ⚫ Data scrambling ⚫ Adaptive double device data correction (ADDDC) ⚫ ADDDC+1 5.4 Storage 5.4.1 Drive Configurations Table 5-5 Drive Configuration Configuration Maximum Front Hard Drive Management Disks Mode ⚫...
  • Page 35 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-16 Drive numbering ⚫ 24 x 2.5" (24 x SAS/SATA, 24 x NVMe, or 16 x SAS/SATA + 8 x NVMe) driver configuration Figure 5-17 Drive numbering ⚫ 25 x 2.5" SAS/SATA drive configuration...

  • Page 36: Drive Indicators

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description 5.4.3 Drive Indicators SAS/SATA Drive Indicators Figure 5-19 SAS/SATA drive indicators Table 5-6 Description of SAS/SATA drive indicators Activity Indicator Fault Indicator Description (Green) (Yellow) Steady on The drive is detected.

  • Page 37: Raid Controller Card

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Table 5-7 Description of NVMe drive indicators (only orderly hot swap supported) Activity Indicator Fault Indicator Description (Green) (Yellow) The NVMe drive cannot be detected. Steady on The NVMe drive is working properly.
  • Page 38 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Chip Port Type Numb Rate Supported Rates Not er of Negotiatio Type Model Rates Supported Ports n Mode ⚫ The LOM ports support NC-SI and PXE. ⚫ The LOM ports do not support forced rates.
  • Page 39 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Indicator Positions Figure 5-22 LOM indicators Connection status Connection status indicator/Data transmission indicator/Data transmission status indicator for GE status indicator for GE electrical port 1 electrical port 2 Connection status...

  • Page 40: I/O Expansion

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Indicator Description optical port ⚫ Data transmission rate Off: The network port is not connected. indicator for a 10GE ⚫ Steady green: The data transmission rate is 10 Gbit/s. optical port Connection status ⚫...

  • Page 41: Pcie Slot Description

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description 5.6.3 PCIe Slot Description The PCIe slots mapping to a vacant CPU socket are unavailable. Table 5-10 PCIe slot description PCIe PCIe Connec Port B/D/F Slot Slot Standar Width Size...

  • Page 42: Psus

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description PCIe PCIe Connec Port B/D/F Slot Standar Slot Width Size Width ⚫ The B/D/F (Bus/Device/Function Number) values are the default values when the server is fully configured with PCIe devices. The values may vary if the server is not fully configured with PCIe devices or if a PCIe card with a PCI bridge is configured.

  • Page 43: Fans

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-24 PSU positions 5.8 Fans ⚫ The server supports five fan modules. ⚫ The fan modules are hot-swappable. ⚫ The server tolerates failure of a single fan. ⚫ The fan speed can be adjusted.

  • Page 44: Lcd

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-26 Fan adapter board layout Fan connectors Fan adapter board power connector Fan adapter board signal Fan adapter board buckle connector 5.9 LCD Function The LCD displays the installation status and running status of server components and enables users to set the IP address of the iBMC management network port on the server.
  • Page 45 MAC addresses of host LOM ports, device SNs, asset information, and firmware version. Setting Sets the IP address of the iBMC management network port. For details about how to use the LCD, see FusionServer 5885H V5 Server LCD User Guide. 2021-11-02...

  • Page 46: Boards

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description 5.10 Boards 5.10.1 Mainboard Figure 5-29 5885H V5 mainboard PCIe card slots (7 to 15 from PCIe riser slot right to left) VGA connector (VGA System serial port and CONN/J169)

  • Page 47: Daughter Board

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description PORT0&PORT1/J140) PORT2&PORT3/J138) USB 3.0 port (REAR USB UID Indicator 3.0/J172) Health status indicator System battery (U4042) TPM/TCM port (TPM Right mounting ear connector CONN/J55) (J131) Jumper (J93) SATA DVD drive connector (J130) USB 3.0 port (FRONT...
  • Page 48 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-30 Daughter board Slimline connectors for connecting the daughter board and the riser card 2021-11-02...

  • Page 49: Drive Backplane

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Figure 5-31 Connection between the daughter board and the mainboard 5.10.3 Drive Backplane ⚫ 8 x 2.5" SAS/SATA drive backplane Figure 5-32 8 x 2.5" SAS/SATA drive backplane 2021-11-02...
  • Page 50 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Signal cable connector (J1) DVD drive power connector (J11) SAS cable connector (PORT SAS cable connector (PORT B/J29) A/J28) Backplane power connector (J24) ⚫ 24 x 2.5" SAS/SATA drive backplane Figure 5-33 24 x 2.5"...
  • Page 51 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description NVMe (PORT B_N2/J26) NVMe (PORT B_N0/J24) SAS cable connector (PORT NVMe (PORT B_N1/J25) C_0/J28) SAS cable connector (PORT NVMe (PORT A_N1/J21) C_1/J29) NVMe (PORT A_N0/J20) NVMe (PORT A_N2/J22) Backplane signal cable...

  • Page 52: Psu Backplane

    FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description SAS cable connector (PORT SAS cable connector (PORT A/J28) B/J29) SAS cable connector (REAR Backplane signal cable PORT/J31) connector (J1) – – Backplane power connector (J24) 5.10.4 PSU Backplane Figure 5-37 5885H V5 PSU backplane...
  • Page 53 FusionServer 5885H V5 Server Technical White Paper 5 Hardware Description Common socket (J9) Power connector (J1) Power connector (J2) Power connector (J3) Signal cable connector (J10) 2021-11-02...

  • Page 54: Product Specifications

    FusionServer 5885H V5 Server Technical White Paper 6 Product Specifications Product Specifications 6.1 Technical Specifications 6.2 Environmental Specifications 6.3 Physical Specifications 6.1 Technical Specifications Table 6-1 Technical Specifications Component Specifications Form factor 4U rack server ® Chipset Intel C622 Processor Supports two or four processors.
  • Page 55 FusionServer 5885H V5 Server Technical White Paper 6 Product Specifications Component Specifications ⚫ RDIMM and LRDIMM support ⚫ The DDR4 memory modules of different types (RDIMM and LRDIMM) and specifications (capacity, bit width, rank, and height) cannot be used together.
  • Page 56 FusionServer 5885H V5 Server Technical White Paper 6 Product Specifications Component Specifications security. Network Supports LOM. ⚫ Supports two 10GE optical ports and two GE electrical ports via the NIC chip integrated on the mainboard. ⚫ The LOM ports support NC-SI and PXE.

  • Page 57: Environmental Specifications

    FusionServer 5885H V5 Server Technical White Paper 6 Product Specifications Component Specifications You are not advised to install the operating system on the USB storage media. Video card An SM750 video chip with 32 MB display memory is integrated on the mainboard. The maximum display resolution is 1920 x 1200 at 60 Hz with 16 M colors.
  • Page 58 FusionServer 5885H V5 Server Technical White Paper 6 Product Specifications Category Specifications The highest operating temperature varies depending on the server configuration. For details, see A.2 Operating Temperature Limitations. Relative humidity (RH, ⚫ Operating humidity: 8% to 90% non-condensing) ⚫...

  • Page 59: Physical Specifications

    FusionServer 5885H V5 Server Technical White Paper 6 Product Specifications Category Specifications − LWAd: 6.1 Bels − LpAm: 50.4 dBA NOTE The noise generated during operation varies depending on the server configuration, load, and ambient temperature. SSDs and HDDs (including NL-SAS, SAS, and SATA) cannot be preserved for a long time in the power-off state.
  • Page 60 FusionServer 5885H V5 Server Technical White Paper 6 Product Specifications Category Description − Server with 25 x 2.5" drives: 45 kg (99.23 lb) ⚫ Packing materials: 9 kg (19.85 lb) Power consumption The power consumption parameters vary with server configurations, including the configurations complying with energy-related products (ErP) requirements.

  • Page 61: Software And Hardware Compatibility

    FusionServer 5885H V5 Server Technical White Paper 7 Software and Hardware Compatibility Software and Hardware Compatibility For details about the OS and hardware, contact technical support. ⚫ If incompatible components are used, the device may be abnormal. This fault is beyond the scope of technical support and warranty.

  • Page 62: Safety Instructions

    FusionServer 5885H V5 Server Technical White Paper 8 Safety Instructions Safety Instructions 8.1 Security 8.2 Maintenance and Warranty 8.1 Security General Statement ⚫ Comply with local laws and regulations when installing devices. These Safety Instructions are only a supplement. ⚫...
  • Page 63 FusionServer 5885H V5 Server Technical White Paper 8 Safety Instructions Figure 8-1 Safety work wear ⚫ Before touching a device, wear ESD clothing and gloves (or wrist strap), and remove any conductive objects (such as watches and jewelry). Figure 8-2 shows conductive objects that must be removed before you touch a device.
  • Page 64 FusionServer 5885H V5 Server Technical White Paper 8 Safety Instructions Figure 8-3 Wearing an ESD wrist strap ⚫ Exercise caution when using tools. ⚫ If the installation position of the device is higher than the shoulders of the installation personnel, use a vehicle such as a lift to facilitate installation. Prevent the equipment from falling down and causing personal injury or damage to the equipment.

  • Page 65: Maintenance And Warranty

    FusionServer 5885H V5 Server Technical White Paper 8 Safety Instructions transported is always kept upright. Take necessary precautions to prevent collisions, corrosion, package damage, damp conditions and pollution. ⚫ Transport the equipment in its original packaging. ⚫ If the original packaging is unavailable, package heavy, bulky parts (such as chassis and blades) and fragile parts (such as PCIe GPUs and SSDs) separately.

  • Page 66: System Management

    FusionServer 5885H V5 Server Technical White Paper 9 System Management System Management The server uses the next-generation Intelligent Baseboard Management Controller (iBMC) to implement remote server management. The iBMC complies with IPMI 2.0 and provides highly reliable hardware monitoring and management.
  • Page 67 FusionServer 5885H V5 Server Technical White Paper 9 System Management Specifications Description Setting of boot device Supports out-of-band configuration for the boot device. Alarm management Supports alarm management and reports alarms using the SNMP trap, SMTP, and syslog service to ensure 24/7 operating.

  • Page 68: A Appendix

    FusionServer 5885H V5 Server Technical White Paper A Appendix Appendix A.1 Product SN The serial number (SN) on the slide-out label plate uniquely identifies a device. The SN is required when you contact technical support. Figure A-1 Example SN Table A-1 SN description Description ESN ID (two characters), which can only be 21.
  • Page 69 FusionServer 5885H V5 Server Technical White Paper A Appendix Description − Letters A to C indicate October to December, respectively. Serial number (six digits). RoHS compliance (one character). Y indicates RoHS compliant. Internal model (product name) of the board. A.2 Operating Temperature Limitations Table A-2 Operating temperature limitations Configuration Max.
  • Page 70 FusionServer 5885H V5 Server Technical White Paper A Appendix ⚫ If the V100 GPU card is configured, the maximum operating temperature supported is 30° C (86° F). A.3 Nameplate Certified Model Usage Restrictions H58H-05 Global A.4 RAS Features The server supports a variety of Reliability, Availability, and Serviceability (RAS) features.
  • Page 71 FusionServer 5885H V5 Server Technical White Paper A Appendix Module Feature Description PCIe PCIe Advanced Error Provides a PCIe advanced error reporting Reporting mechanism to improve server serviceability. Intel UPI Link Level Retry Provides a retry mechanism to improve the reliability of UPI links.
  • Page 72 FusionServer 5885H V5 Server Technical White Paper A Appendix A.5 Sensor List Sensor Description Component Inlet Temp Air inlet temperature Left mounting ear Outlet Temp Air outlet temperature Component in position U60 on the mainboard. PCH Temp PCH bridge temperature Component in position U4014 on the mainboard.
  • Page 73 FusionServer 5885H V5 Server Technical White Paper A Appendix Sensor Description Component CPUN MEM Temp CPU DIMM temperature DIMMs of CPUN. N indicates the CPU number. The value ranges from 1 to SSD DiskN Temp SSD temperature SSD. N indicates the physical drive slot number.
  • Page 74 FusionServer 5885H V5 Server Technical White Paper A Appendix Sensor Description Component LCD Presence LCD presence LCD Status LCD health status PS Redundancy Redundancy failure due to PSU. N indicates the PSU PSU removal number. The value is 1 or 2.
  • Page 75 FusionServer 5885H V5 Server Technical White Paper A Appendix Sensor Description Component System Notice Hot restart reminder and fault diagnosis program information collection System Error System suspension or restart. Check the background logs BMC Boot Up iBMC startup events SEL Status SEL full or clearing events Op.
  • Page 76 FusionServer 5885H V5 Server Technical White Paper A Appendix Sensor Description Component voltage detection for soft-start (CPU2 + CPU3)) SYS 12V_3 Mainboard 12.0 V voltage (the third output 12 V voltage detection for soft-start (CPU4 + fan module)) SYS 12V_4 Mainboard 12.0 V voltage...

  • Page 77: B Glossary

    FusionServer 5885H V5 Server Technical White Paper B Glossary Glossary B.1 A-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 Corporation by partnering with Intel and DEC.
  • Page 78 FusionServer 5885H V5 Server Technical White Paper B Glossary B.3 K-O A hardware device that provides public keyboard, video and mouse (KVM). B.4 P-T panel An external component (including but not limited to ejector levers, indicators, and ports) on the front or rear of the server.
  • Page 79 FusionServer 5885H V5 Server Technical White Paper B Glossary B.5 U-Z A unit defined in International Electrotechnical Commission (IEC) 60297-1 to measure the height of a cabinet or chassis. 1 U = 44.45 mm UltraPath A point-to-point processor interconnect developed by Intel.

  • Page 80: C Acronyms And Abbreviations

    FusionServer 5885H V5 Server Technical White Paper C Acronyms and Abbreviations Acronyms and Abbreviations C.1 A-E alternating current Advanced Encryption Standard New Instruction Set Address Resolution Protocol Advanced Vector Extensions backup battery unit BIOS Basic Input/Output System calendar day Conformite Europeenne...
  • Page 81 FusionServer 5885H V5 Server Technical White Paper C Acronyms and Abbreviations DDR3 Double Data Rate 3 DDR4 Double Data Rate 4 DDDC double device data correction DEMT Dynamic Energy Management Technology DIMM dual in-line memory module DRAM dynamic random-access memory...
  • Page 82 FusionServer 5885H V5 Server Technical White Paper C Acronyms and Abbreviations high availability hard disk drive high-performance computing HTTP Hypertext Transfer Protocol HTTPS Hypertext Transfer Protocol Secure iBMC intelligent baseboard management controller Industry Canada ICMP Internet Control Message Protocol Internet Data Center...
  • Page 83 FusionServer 5885H V5 Server Technical White Paper C Acronyms and Abbreviations LAN on motherboard media access control module management controller next business day NC-SI Network Controller Sideband Interface C.4 P-T PCIe Peripheral Component Interconnect Express power distribution unit physical layer...
  • Page 84 FusionServer 5885H V5 Server Technical White Paper C Acronyms and Abbreviations REACH Registration Evaluation and Authorization of Chemicals RJ45 registered jack 45 RoHS Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Serial Attached Small Computer System Interface...
  • Page 85 FusionServer 5885H V5 Server Technical White Paper C Acronyms and Abbreviations TFTP Trivial File Transfer Protocol TCP offload engine trusted platform module C.5 U-Z UDIMM unbuffered dual in-line memory module UEFI Unified Extensible Firmware Interface unit identification light Underwriter Laboratories Inc.

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