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FusionServer 1288H V6 Server
Technical White Paper

5 Hardware Description

2022-06-25

Parameter

Specifications

server

Maximum DDR4
memory capacity of the
server (GB)

512

1024

2048

4096

8192

Actual
rate
(MT/s)

1DPC

3200

2933

2DPC

3200

2933

⚫

a: The maximum number of DDR4 memory modules is based on dual-processor
configuration. The value is halved for a server with only one processor.

⚫

b: DPC (DIMM per channel) indicates the number of memory modules per channel.

⚫

The information listed in this table is for reference only. For details, consult the local
sales representative.

5.4.1.4 DIMM Installation Rules

This section applies to a server fully configured with DDR4 memory modules. If PMem modules are
used together, see 5.4.2.4 DIMM Installation Rules.

Observe the following when configuring DDR4 memory modules:

⚫

Install memory modules only when corresponding processors are installed.

⚫

Do not install LRDIMMs and RDIMMs in the same server.

⚫

Install filler memory modules in vacant slots.

Observe the following when configuring DDR4 memory modules in specific operating mode:

⚫

Rank sparing mode

−

Comply with the general installation guidelines.

−

At least two ranks must be configured for each channel.

−

A maximum of two standby ranks can be configured for each channel.

−

The capacity of a standby rank must be greater than or equal to that of other ranks
in the same channel.

⚫

Memory mirroring mode

−

Comply with the general installation guidelines.

−

Each processor supports four integrated memory controllers (IMCs), and each IMC
has two channels for installing memory modules. The installed memory modules
must be identical in size and organization.

−

For a multi-processor configuration, each processor must have a valid memory
mirroring configuration.

⚫

Memory scrubbing mode

−

Comply with the general installation guidelines.

Содержание 0231Y017

Страница 1: ...FusionServer 1288H V6 Server Technical White Paper Issue 04 Date 2022 06 25 xFusion Digital Technologies Co Ltd...

Страница 2: ...bear any liability resulting from the use 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 serv...

Страница 3: ...and Buttons 22 5 2 3 Ports 24 5 3 Processors 25 5 4 Memory 26 5 4 1 DDR4 Memory 26 5 4 1 1 Memory ID 26 5 4 1 2 Memory Subsystem Architecture 27 5 4 1 3 Memory Compatibility 28 5 4 1 4 DIMM Installat...

Страница 4: ...escription 55 5 8 PSUs 57 5 9 Fan Modules 57 5 10 Boards 59 5 10 1 Mainboard 59 5 10 2 Drive Backplane 61 6 Product Specifications 64 6 1 Technical Specifications 64 6 2 Environmental Specifications 6...

Страница 5: ...el of risk which if not avoided will result in death or serious injury Indicates a hazard with a medium level of risk which if not avoided could result in death or serious injury Indicates a hazard wi...

Страница 6: ...des the standards of CE UKCA and CCC certifications in the chapter 10 Certifications Added A 1 Chassis Label Updated A 3 Operating Temperature Limitations 03 2022 05 18 Added support for 5 4 2 PMem 02...

Страница 7: ...1288H V6 is ideal for IT core services cloud computing virtualization high performance computing distributed storage big data processing enterprise or telecom service applications and other complex w...

Страница 8: ...OS to better use hardware to address virtualization workloads Intel Advanced Vector Extensions 512 Intel AVX 512 significantly accelerates floating point performance for computing intensive applicatio...

Страница 9: ...AID controller card used It also uses a supercapacitor to protect the RAID cache data against power failures SSDs offer better reliability than HDDs prolonging system uptime The server provides simpli...

Страница 10: ...of the flash memory in the OS The service port with NC SI enabled supports the following configuration Configuring any network port on the FlexIO card 1 FlexIO card 2 or PCIe NIC with NC SI enabled E...

Страница 11: ...sical structure of a server with 8 x 2 5 drives example 1 I O module 1 2 I O module 2 3 Chassis 4 PSUs 5 Air duct 6 Fan module brackets 7 Fan modules 8 Intrusion sensor 9 Front drive backplane 10 Fron...

Страница 12: ...FusionServer 1288H V6 Server Technical White Paper 3 Physical Structure 2022 06 25 12 17 BMC card 18 OCP 3 0 network adapters 19 Screw in RAID controller card 20 TPM TCM 21 Memory modules...

Страница 13: ...t a speed of up to 11 2 GT s The PCIe riser card connects to the processors through PCIe buses to provide ease of expandability and connection CPU1 and CPU2 each support one OCP 3 0 network adapter Th...

Страница 14: ...er 1288H V6 Server Technical White Paper 4 Logical Structure 2022 06 25 14 The BMC management chip integrated on the mainboard supports a video graphic array VGA port a management network port and a s...

Страница 15: ...Hardware Description 5 1 Front Panel 5 2 Rear Panel 5 3 Processors 5 4 Memory 5 5 Storage 5 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 4 x 3 5 d...

Страница 16: ...DVD drive 3 Label with SN 10 x 2 5 drive configuration Figure 5 3 Front view 1 Drive 2 Slide out label plate with an SN label 5 1 2 Indicators and Buttons Indicator and Button Positions 4 x 3 5 drive...

Страница 17: ...n indicator 2 UID button indicator 3 iBMC direct connect management port indicator 4 Fault diagnostic LED 5 Health status indicator 6 FlexIO card 1 presence indicator 7 FlexIO card 2 presence indicato...

Страница 18: ...e FlexIO card is not detected Blinking green at 0 5 Hz The FlexIO card is detected but is not powered on Blinking green at 2 Hz The FlexIO card is detected and has just been inserted Steady green The...

Страница 19: ...ort indicator Indicates the status when the iBMC direct connect management port connects to a terminal local PC or Android mobile phone Off No terminal is connected Blinking green at short intervals f...

Страница 20: ...panel 1 iBMC direct connect management port 2 USB 3 0 port 3 VGA port 8 x 2 5 drive configuration Figure 5 8 Ports on the front panel 1 iBMC direct connect management port 2 USB 3 0 port 3 VGA port 1...

Страница 21: ...nect to a USB 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 d...

Страница 22: ...tional FlexIO card 1 NOTE The FlexIO card slot supports only OCP 3 0 network adapters I O module 1 supports a PCIe riser module or rear drive module I O module 2 supports only the PCIe riser module Fo...

Страница 23: ...dicator for the management network port Off The network port is not connected Steady green The network port is connected properly PSU indicator Off No power is supplied Blinking green at 1 Hz The inpu...

Страница 24: ...ort Positions Figure 5 12 Ports on the rear panel 1 Management network port 2 Serial port 3 VGA port 4 USB 3 0 ports 5 Socket for PSU 1 6 Socket for PSU 2 Port Description Table 5 4 Ports on the rear...

Страница 25: ...SB 3 0 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...

Страница 26: ...aper 5 Hardware Description 2022 06 25 26 Figure 5 13 Processor positions 5 4 Memory 5 4 1 DDR4 Memory 5 4 1 1 Memory ID You can determine the memory module properties based on the label attached to t...

Страница 27: ...latency parameters CL tRCD tRP W 20 20 20 Y 21 21 21 AA 22 22 22 7 DIMM type R RDIMM L LRDIMM 5 4 1 2 Memory Subsystem Architecture A server provides 32 memory slots Each processor integrates eight m...

Страница 28: ...60 G G DIMM061 O H primary DIMM070 H H DIMM071 P CPU2 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 DIMM131 L E primary DIMM140...

Страница 29: ...For details about the memory capacity when PMem modules are used together with DDR4 memory modules see 5 4 2 3 Memory Compatibility For details about the capacity type of a single memory module see Se...

Страница 30: ...ing DDR4 memory modules Install memory modules only when corresponding processors are installed Do not install LRDIMMs and RDIMMs in the same server Install filler memory modules in vacant slots Obser...

Страница 31: ...ize performance balance the total memory capacity between the installed processors and to load the channels similarly whenever possible Observe the memory module installation rules when configuring me...

Страница 32: ...FusionServer 1288H V6 Server Technical White Paper 5 Hardware Description 2022 06 25 32 Figure 5 16 DDR4 memory module installation guidelines 1 processor...

Страница 33: ...FusionServer 1288H V6 Server Technical White Paper 5 Hardware Description 2022 06 25 33 Figure 5 17 DDR4 memory module installation guidelines 2 processors...

Страница 34: ...Failed DIMM Isolation Memory Thermal Throttling Command Address Parity Check and Retry Memory Demand Patrol Scrubbing Memory Data Scrambling Memory Multi Rank Sparing Post Package Repair PPR Write Dat...

Страница 35: ...provides 32 memory slots Each processor integrates eight memory channels and each memory channel supports only one PMem module PMem modules must be used with DDR4 memory modules Table 5 7 Memory chan...

Страница 36: ...be used with the DDR4 memory modules For details see FusionServer PMem 200 User Guide Contact your local sales representative or see Search Parts in the Compatibility Checker to determine the compone...

Страница 37: ...ry module Table 5 8 PMem specifications Parameter Specifications Capacity per PMem module GB 128 256 512 Rated speed MT s 3200 3200 3200 Operating voltage V 1 2 1 2 1 2 Maximum number of PMem modules...

Страница 38: ...DR4 memory capacity to the PMem capacity be 1 4 to 1 16 5 4 2 5 Memory Installation Positions A server supports a maximum of 16 PMem modules The PMem modules must be used with the DDR4 memory modules...

Страница 39: ...onServer 1288H V6 Server Technical White Paper 5 Hardware Description 2022 06 25 39 Figure 5 20 PMem module installation guidelines 1 processor Figure 5 21 PMem module installation guidelines 2 proces...

Страница 40: ...d and Address Parity Check and Retry DDR T Read Write Data ECC Check and Retry PMem module Faulty DIMM Isolation PMem module Error Reporting 5 5 Storage 5 5 1 Drive Configurations Table 5 9 Drive conf...

Страница 41: ...ive 8 x 2 5 Slots 0 to 7 support only SAS SATA drives 1 x PCIe RAID controller card 10 x 2 5 drive pass through configuration 1 Front drive 10 x 2 5 Slots 0 to 9 support only SAS SATA drives I O modul...

Страница 42: ...nfiguration 5 Front drive 10 x 2 5 Slots 0 to 5 support only SAS SATA drives Slots 6 and 7 support SAS SATA N VMe drives Slots 8 and 9 support only NVMe drives SAS SATA drive 1 x PCIe RAID controller...

Страница 43: ...tative or see Search Parts in the Compatibility Checker to determine the components to be used 5 5 2 Drive Numbering The drive numbers identified by the RAID controller card vary depending on the cabl...

Страница 44: ...rations Figure 5 23 Slot Numbers Table 5 11 Slot numbers Drive No Drive Number Identified by the iBMC Drive Number Identified by the RAID Controller 0 0 0 1 1 1 2 2 2 3 3 3 12 12 4 13 13 5 4 x 3 5 dri...

Страница 45: ...configuration Corresponds to 8 x 2 5 drive pass through configuration 1 in 5 5 1 Drive Configurations Figure 5 25 Slot numbers Table 5 13 Slot numbers Drive No Drive Number Identified by the iBMC 0 0...

Страница 46: ...e RAID Controller 0 0 0 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 10 x 2 5 drive pass through configuration Corresponds to 10 x 2 5 drive pass through configuration 1 in 5 5 1 Drive Configurations Fig...

Страница 47: ...h configuration Corresponds to 10 x 2 5 drive pass through configuration 2 in 5 5 1 Drive Configurations Figure 5 28 Slot numbers Table 5 16 Slot numbers Drive No Drive Number Identified by the iBMC D...

Страница 48: ...1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 x 2 5 drive pass through configuration Corresponds to 10 x 2 5 drive pass through configuration 4 and 10 x 2 5 drive pass through configuration 5 in 5 5 1 Drive...

Страница 49: ...controller card can manage the drive and allocate a number to the drive 10 x 2 5 NVMe drive configuration Corresponds to 10 x 2 5 drive NVMe configuration 1 in 5 5 1 Drive Configurations Figure 5 31 S...

Страница 50: ...20 Slot numbers Drive No Drive Number Identified by the iBMC Drive Number Identified by the RAID Controller 0 0 0Note 1 1 1Note 2 2 2Note 3 3 3Note 4 4 5 5 6 6 7 7 8 8 9 9 12 12 4 13 13 5 Note If the...

Страница 51: ...ff The drive is detected Blinking at 4 Hz Off Data is being read or written properly or data on the primary drive is being rebuilt Steady on Blinking at 1 Hz The drive is being located Blinking at 1 H...

Страница 52: ...f Steady on The NVMe drive is faulty If the VMD function is disabled NVMe drives support only orderly hot swap Table 5 23 NVMe drive indicators VMD disabled Activity Indicator Green Fault Indicator Ye...

Страница 53: ...uilt Off Steady on The M 2 FRU cannot be detected or is faulty Steady on Steady on The M 2 FRU RAID status is abnormal 5 5 4 RAID Controller Card The RAID controller card supports RAID configuration R...

Страница 54: ...expandability and connection A maximum of three PCIe 4 0 slots are supported Contact your local sales representative or see Search Parts in the Compatibility Checker to determine the components to be...

Страница 55: ...per 5 Hardware Description 2022 06 25 55 Figure 5 37 PCIe riser module PCIe riser module 2 Provides PCIe slot 3 in I O module 2 Figure 5 38 PCIe riser module 5 7 3 PCIe Slot Description The PCIe slots...

Страница 56: ...3 CPU2 PCIe 4 0 x16 x16 Port0A 97 02 0 98 00 0 HHHL a When CPU1 and CPU2 use x8 signals the socket direct function is supported The B D F Bus Device Function Number is the default value when the serve...

Страница 57: ...short circuit Double pole fuse is provided for the PSUs with dual input live wires If the DC power supply is used purchase the DC power supply that meets the requirements of the safety standards or th...

Страница 58: ...FusionServer 1288H V6 Server Technical White Paper 5 Hardware Description 2022 06 25 58 Figure 5 40 Positions of fan modules...

Страница 59: ...d Figure 5 41 1288H V6 mainboard 1 PCIe riser 2 slot PCIE RISER2 J51 2 Debugging pin J103 3 Screw in RAID controller card connector RAID CARD J86 4 LP slimline 7 connector for OCP 3 0 network adapter...

Страница 60: ...pin connector 1 SATA1 J1 23 SATA 9 pin connector 2 SATA2 J2 24 Cell battery holder U9 25 VROC key connector Soft RAID KEY J3 a 26 LP slimline 1 connector SLIMLINE1 J11 27 LP slimline 2 connector SLIM...

Страница 61: ...h backplane 1 Backplane indicator signal cable connector SGPIO J6 2 SAS3 signal connector PORT3 J5 3 SAS2 signal connector PORT2 J4 4 SAS1 signal connector PORT1 J3 5 SAS0 signal connector PORT0 J2 6...

Страница 62: ...in 5 5 1 Drive Configurations Figure 5 44 10 x 2 5 drive pass through backplane 1 LP slimline 2 connector SLIM A SLIM2 J12 2 Mini SAS HD connector PORT C J15 3 LP slimline 1 connector SLIM B SLIM1 J11...

Страница 63: ...LP slimline 3 connector SLIM D SLIM_3 PORT_1B J4 6 LP slimline 5 connector SLIM E SLIM_5 PORT_1A J17 7 Backplane low speed signal connector HDD BP J1 8 Backplane power connector HDD POWER J30 Rear dri...

Страница 64: ...orts one or two processors Third generation Intel Xeon Scalable Ice Lake processors Built in memory controller and eight memory channels per processor Built in PCIe controller supporting PCIe 4 0 and...

Страница 65: ...e configurations For details see 5 5 1 Drive Configurations Supports two M 2 SSDs M 2 SSDs are supported for RAID configuration when the server is configured with an Avago SAS3004iMR RAID controller c...

Страница 66: ...the RAID controller card see V6 Server RAID Controller Card User Guide NOTE If the BIOS is in legacy mode the 4K drive cannot be used as the boot drive Network Supports expansion capability of multip...

Страница 67: ...ip 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 NOTE The integrated video card can provide the maximum display resol...

Страница 68: ...mum humidity change rate 20 h Air volume 96 cubic feet per minute CFM Operating altitude 3050 m 10006 44 ft When the server configuration complies with ASHRAE Classes A1 and A2 and the altitude is abo...

Страница 69: ...e 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 preservation duration exceeds the specified maximum...

Страница 70: ...ndard Cabinet width 482 6 mm 19 00 in Cabinet depth 1000 mm 39 37 in Requirements for guide rail installation L shaped guide rails apply only to our company s cabinets Static rail kit applies to cabin...

Страница 71: ...6 Product Specifications 2022 06 25 71 Item Description Energy consumption The power consumption parameters vary with hardware configurations including the configurations complying with EU ErP Use th...

Страница 72: ...middleware software and hardware The slight differences of the application software middleware basic software and hardware may cause performance inconsistency between the application layer and test s...

Страница 73: ...to perform special tasks such as performing high voltage operations and driving a forklift If this device works in a residential environment the wireless interference may be generated Personal Safety...

Страница 74: ...tches 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 strap a Put your h...

Страница 75: ...or dedicated servers Do not use them for other devices Before operating equipment wear ESD clothes and gloves to prevent electrostatic sensitive devices from being damaged by ESD When moving a device...

Страница 76: ...ith local regulations for the maximum load per person Table 8 1 lists the maximum weight one person is permitted to carry as stipulated by a number of organizations Table 8 1 Maximum weight carried pe...

Страница 77: ...able running of the device The iBMC allows screenshots and videos to be created when the system breaks down facilitating cause analysis of the system breakdown The iBMC offers screen snapshots and vid...

Страница 78: ...nchronizes network time to optimize time configuration The iBMC supports domain name system DNS and Lightweight Directory Application Protocol LDAP to implement domain management and directory service...

Страница 79: ...7 EMC EN 55032 2015 A11 2020 CISPR 32 2015 A1 2019 EN IEC 61000 3 2 2019 A1 2021 EN 61000 3 3 2013 A1 2019 EN 55035 2017 A11 2020 CISPR 35 2016 EN 55024 2010 A1 2015 CISPR 24 2010 A1 2015 ETSI EN 300...

Страница 80: ...2017 A11 2020 CISPR 35 2016 EN 55024 2010 A1 2015 CISPR 24 2010 A1 2015 ETSI EN 300 386 V1 6 1 2012 ETSI EN 300 386 V2 1 1 2016 RoHS BS EN IEC 63000 2018 ErP Commission Regulation EU 424 2019 China CC...

Страница 81: ...n are for reference only For details see the actual product A 1 1 On the Front Top Figure A 1 Chassis head label 1 Nameplate 2 Certificate 3 Quick access tag 4 SN NOTE For details see A 2 Product SN 5...

Страница 82: ...1 1 1 Nameplate Figure A 2 Nameplate example Table A 1 Nameplate description No Description 1 Server Model For details seeA 4 Nameplate 2 Device names 3 Power Supply Requirements 4 Vendor Information...

Страница 83: ...scription No Description 1 P fixed 2 Z fixed 3 Y Server B Semi finished product of the whole machine N Loose spare parts 4 0 Reserved bit 5 Year 2 digits 6 Month 1 digit Digits 1 to 9 indicate January...

Страница 84: ...turing serial number 5 digits A 1 1 3 Sample Quick Access Tags Figure A 5 Sample quick access tags Table A 4 Quick access tab description No Description 1 IP address of the iBMC management network por...

Страница 85: ...guide is located on the inside of the chassis cover It describes how to remove the mainboard components important components of the chassis precautions and QR codes of technical resources The picture...

Страница 86: ...om 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 the month Digits 1 to 9 indicate January...

Страница 87: ...80 processors are not supported DDR4 PMe m memory modules whose capacity is 256 GB per module or larger are not supported Rear drives including HDD SSD M 2 are not supported GPU cards are not supporte...

Страница 88: ...ors are not supported DDR4 PMe m memory modules whose capacity is 256 GB per module or larger are not supported Rear drives including HDD SSD M 2 are not supported GPU cards are not supported IB cards...

Страница 89: ...P 8360Y 8 362 8368 83 80 processors are not supported DDR4 PMe m memory modules whose capacity is 256 GB per module or larger are not supported Rear drives including HDD SSD M 2 are not supported GPU...

Страница 90: ...ns supported 6334 6342 6 348 6346 63 54 8358P 83 51N 8358 8 360Y 8362 8368 8380 processors are not supported Memory of 256 GB per module or larger DDR4 PMe m are not supported Rear drives including HD...

Страница 91: ...rts a variety of Reliability Availability and Serviceability RAS features You can configure these features for better performance For details about the RAS features see FusionServer Ice Lake Platform...

Страница 92: ...1 2 V memory module voltage Mainboard N indicates the CPU number The value is 1 or 2 CPUN DDR VDDQ2 1 2 V memory module voltage Mainboard N indicates the CPU number The value is 1 or 2 CPUN VCCIN CPU...

Страница 93: ...chot CPU Prochot CPUN N indicates the CPU number The value is 1 or 2 CPUN Status CPU status CPUN N indicates the CPU number The value is 1 or 2 CPUN Memory Status of the memory corresponding to the CP...

Страница 94: ...tes the fan module number The value ranges from 1 to 7 RAID Presence RAID presence RAID Controller Card PS Redundancy Redundancy failure due to PSU removal Power supply unit PSU RAID Status RAID contr...

Страница 95: ...ly unit PSU PS Temp Maximum internal temperature of the PSU Power supply unit PSU PS Inlet Temp PSU air inlet temperature Power supply unit PSU AreaIntrusion Listening to the unpacking action Mainboar...

Страница 96: ...PU usage N A Memory Usage Memory usage ACPI State ACPI status SysFWProgress Software process and system startup errors System Notice Hot restart reminder and fault diagnosis program information collec...

Страница 97: ...FusionServer 1288H V6 Server Technical White Paper AAppendix 2022 06 25 97 Sensor Description Component OAMPort2_ Link Network port OAM link status...

Страница 98: ...nage the objects 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 Cor...

Страница 99: ...ng PCI programming concepts and communication standards but builds a faster serial communication system Intel is the main sponsor for PCIe PCIe is used only for internal interconnection A PCI system c...

Страница 100: ...tored in the system used for subsequent fault diagnosis and system recovery B 5 U Z U U A unit defined in International Electrotechnical Commission IEC 60297 1 to measure the height of a cabinet chass...

Страница 101: ...urrent AES Advanced Encryption Standard New Instruction Set ARP Address Resolution Protocol AVX Advanced Vector Extensions B BBU backup battery unit BIOS Basic Input Output System BMC baseboard manage...

Страница 102: ...memory DVD digital video disc E ECC error checking and correcting ECMA European Computer Manufacturer Association EDB Execute Disable Bit EN European Efficiency ERP enterprise resource planning ETS E...

Страница 103: ...ent controller IC Industry Canada ICMP Internet Control Message Protocol IDC Internet Data Center IEC International Electrotechnical Commission IEEE Institute of Electrical and Electronics Engineers I...

Страница 104: ...edia 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 Exp...

Страница 105: ...ial Advanced Technology Attachment SCM supply chain management SDDC single device data correction SERDES serializer deserializer SGMII serial gigabit media independent interface SMI serial management...

Страница 106: ...DIMM unbuffered dual in line memory module UEFI Unified Extensible Firmware Interface UID unit identification light UL Underwriter Laboratories Inc UPI UltraPath Interconnect USB Universal Serial Bus...

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