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10 

5 

 Hardware Description 

5.1 

Front Panel 

5.1.1  Appearance 

Figure 5-1 Front Panel 

 

1 

Power Button and LED 

2 

UID LED and Button 

3 

System Reset Button 

4 

System Status LED 

5 - 12 

Drives (0 - 7) 

13 - 14 

USB 3.0 Slots 

15 

VGA Port 

16 

MB BMC 

Debug Serial

 Port 

17 

PCIe 4.0 x16 Slot 

18 

GPU Box 

 

 

5.1.2  LED & Button 

Figure 5-2 LEDs and Buttons on the Front Panel 

 

 

Содержание NF5448A6

Страница 1: ...Inspur Server NF5448A6 White Paper Document Version V1 0 Release Date June 15 2022 ...

Страница 2: ...pur Customer Service d Some interfaces and commands for production assembly and return to depot and advanced commands for locating faults if used improperly may cause equipment abnormality or business interruption This is not described herein Please contact Inspur for such information e Inspur has established emergency response procedures and action plans for security vulnerabilities so that produ...

Страница 3: ... shall not be liable for technical or editorial errors or omissions contained in this manual Technical Support Global Service Hotline 1 844 860 0011 1 760 769 1847 Address No 1036 Langchao Road Jinan China Inspur Electronic Information Industry Co Ltd Postal Code 250101 Email serversupport inspur com ...

Страница 4: ...tomers Symbol Conventions The symbols that may be found in this document are 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 ...

Страница 5: ...2 5 5 1 Drive Codes 22 5 5 2 Drive LED 22 5 5 3 RAID Controller Card 23 5 6 I O Expansion 23 5 6 1 PCIe Card 23 5 6 2 PCIe Slot 24 5 6 3 PCIe Slot Description 26 5 7 Power Supply 26 5 8 Fans 27 5 9 Single Board 28 5 9 1 Motherboard 28 5 9 2 Drive Backplane 29 6 Product Specifications 31 6 1 Technical Specifications 31 6 2 Environmental Specifications 33 6 3 Physical Specifications 35 7 Software an...

Страница 6: ...anty 43 9 System Management 44 9 1 Intelligent Management System ISBMC 44 9 2 Inspur Physical Infrastructure Manager ISPIM 46 9 3 Inspur Server Intelligent Boot ISIB 47 10 Certification 49 11 Appendix A 50 11 1 Operating Temperature and Specification Limits 50 11 2 Model 51 11 3 RAS Features 51 11 4 Sensor List 51 12 Appendix B Terms 53 12 1 A E 53 12 2 F J 53 12 3 K O 53 12 4 P T 54 12 5 U Z 54 1...

Страница 7: ... AMD EPYC 7003 series PCIe 4 0 CPUs together with the XGMI 2 bus interconnect design this server provides top level general purpose computing performance A 4U chassis and fully redundant power supply design enable NF5448A6 to be widely applied to data center environments and make it especially suitable for mounting to cabinets with limited power consumption Besides NF5448A6 adopts a more flexible ...

Страница 8: ...s can be configured to RAID level 0 1 1E 10 5 50 6 60 supported by different RAID controller cards with RAID cache as well as power failure protection enabled by the super capacitor module An SSD is much more reliable than a traditional HDD enabling the system to run for a longer time The UID Health LEDs on the panel the plug in Bluetooth app management module and the ISBMC Web management interfac...

Страница 9: ...rom malicious software on BIOS Flash regions BMC Secure Boot protects BMC from malicious tampering Flexible BMC access control policies improve BMC management security The service network port of the NC SI feature supports the following configurations Any network port for the FLEX I O card that can be bound to the server and the standard PCIe NIC that supports the NC SI feature Supports the enable...

Страница 10: ...tem Layout Figure 3 1 System Layout 1 Motherboard 8 Power Backplanes 2 Air Duct 9 I O Box A 3 Fan Backplane 10 Switch Board 4 Top Cover 11 GPU Box 5 I O Box B 12 Chassis 6 PSUs 13 PCIe Module 7 Fans 14 Drives ...

Страница 11: ... UART to RS 232 Debug COM port TPM I2C APML USB2 0 x1 Front VGA Front 2x USB3 0 CPLD I2C LPC FRU Temp Sensor I2C VR PCIe Endpoints MiniSAS HD V T 1 MiniSAS HD V T 0 A0 1 A0 1 A2 3 B0 1 B2 3 To PCIe Switch Board for GPU To PCIe Switch Board for GPU To PCIe Switch Board for GPU To PCIe Switch Board for GPU A0 A0 1 A2 3 B0 1 B2 3 TF Slot TF Slot USB2 0 x1 HDT conn SW RGB MAC1 SDIO CTL SDIO 2X4 PWR Co...

Страница 12: ...This greatly increases the bandwidth for data communication between CPUs and GPUs to prevent bottlenecks in AI training involving a large amount of data NVIDIA NVLink 3 0 is supported between GPUs with up to 600 GB s of P2P interconnection bandwidth The NVLink full interconnection topology reduces latency in case of data sharing among multiple GPUs thereby providing more efficient computing perfor...

Страница 13: ... Front Panel 1 Power Button and LED 2 UID LED and Button 3 System Reset Button 4 System Status LED 5 12 Drives 0 7 13 14 USB 3 0 Slots 15 VGA Port 16 MB BMC Debug Serial Port 17 PCIe 4 0 x16 Slot 18 GPU Box 5 1 2 LED Button Figure 5 2 LEDs and Buttons on the Front Panel ...

Страница 14: ...Standby state Long press to force a system shutdown 2 UID BMC RST Button LED Turn on off UID Blue UID is turned on Long press the button for 6 s to reset the BMC system 3 System Reset Button Short press to force a system reset 4 System Status LED Off Normal Solid Red A power failure occurs Flashing red Power state is abnormal 5 1 3 Ports 1 Port Location Figure 5 2 Ports on the Front Panel 1 MB BMC...

Страница 15: ...0 bit s VGA Port DB15 1 Connects a display terminal for example a monitor or keyboard video and mouse KVM to the system USB Port USB 3 0 2 Connects a USB 3 0 device to the system When using an external USB device the maximum current supported by the USB device connected is 0 9 A Make sure the USB device is in good condition or it may cause the server to work abnormally 5 2Rear Panel 5 2 1 Appearan...

Страница 16: ...nagement Network Port 7 Data Transmit Rate LED of Motherboard BMC Management Network Port 8 Connection Status LED of Motherboard BMC Management Network Port 1 LED and Button Description Table 5 3 Description of LEDs on the Rear Panel Icon LED Description N A PSU LED Solid green Normal Off No AC power to PSU Solid amber A shutdown has occurred due to a PSU critical event Flashing amber at 1 Hz PSU ...

Страница 17: ... Device located Flashing blue Device being remotely operated Turn the LED on or off either by manually pressing the UID button or through ISBMC remote control Long press the UID button for over 6 s to reset the BMC N A Data Transmit Rate LED of Management Network Port Off Network is not connected Solid green Network is connected at the speed of 1 000 Mbps Solid orange Network is connected at the s...

Страница 18: ...on Make sure that the rated power of the PSU is greater than the rated power of the server when selecting a PSU Switch Board BMC Management Network Port RJ45 1 ISBMC management network port to manage the switch board It is a Gigabit Ethernet port of 100 1 000 Mbps self adaptive Motherboard BMC Management Network Port RJ45 1 ISBMC management network port to manage the server It is a Gigabit Etherne...

Страница 19: ...tive or refer to Compatibility of Commodity Figure 5 6 Processor Location 5 4Memory 5 4 1 DDR4 DIMM 1 DIMM Identification To determine the characteristics of a DIMM refer to the label attached on the DIMM and the illustrations and tables below Figure 5 7 DIMM Identification ...

Страница 20: ...6 CAS latency time SDP chip based V CAS 19 19 19 Y CAS 21 21 21 AA CAS 22 22 22 3DS chip based V CAS 22 19 19 Y CAS 24 21 21 AA CAS 26 22 22 7 DIMM type R RDIMM L LRDIMM 2 Memory Subsystem Architecture NF5448A6 provides 32 DIMM slots with 8 internal memory channels per processor Install DIMMs in the slots of active DIMM channels first DIMMs in the standby channels cannot be used normally if no DIM...

Страница 21: ... CPU1_CDD0 Channel D CPU1_CDD1 Channel E active CPU1_CED0 Channel E CPU1_CED1 Channel F active CPU1_CFD0 Channel F CPU1_CFD1 Channel G active CPU1_CGD0 Channel G CPU1_CGD1 Channel H active CPU1_CHD0 Channel H CPU1_CHD1 3 DIMM Compatibility Configure the DDR4 DIMMs by referring to the rules as follows The server must use DDR4 DIMMs of the same Part No P N code with the operating speed at the lowest...

Страница 22: ...y of DDR4 DIMMs supported needs to consider CPU type and its maximum value at full load is selected here 3 c DIMM Per Channel DPC the number of DIMMs configured per memory channel The above information is for reference only please consult your local Inspur sales representative for details 4 DIMM Population Guidelines This section describes the DIMM population guidelines when DDR4 DIMMs are fully c...

Страница 23: ...talled must have a spare column 5 DIMM Slot Location Up to 32 DDR4 DIMMs can be installed in a server and a balanced DIMM configuration is recommended for optimal memory performance DIMM configuration must adhere to the DIMM population principles Please refer to Computing Product Memory Configuration Assistant for details At least 1 DDR4 DIMM is installed in the corresponding active memory channel...

Страница 24: ...21 Figure 5 8 DIMM Slot Location Figure 5 9 DDR4 DIMM Population Principles 2 processor Configuration ...

Страница 25: ... Figure 5 11 SAS SATA Drive LEDs Table 5 6 SAS SATA Drive LEDs Item 1 Activity LED Green Item 2 Error LED Blue Red Description Blue Red Off Off With RAID Without RAID Absent Solid on Off Solid on Off Off Present normal and not in use Flashing Off Off Present normal and in use Flashing Solid pink Copyback Rebuilding Solid on Solid on Off Selected and normal Flashing Solid on Off Selected normal and...

Страница 26: ...mal Flashing Solid on Off Selected normal and in use Off Solid on Off Selected and faulty N A Off Solid on Faulty 5 5 3 RAID Controller Card A RAID controller card provides functions such as RAID configuration RAID level migration and disk roaming For specific system options consult your local Inspur sales representative or refer to Compatibility of Commodity For detailed information on the RAID c...

Страница 27: ...e Slot Location Figure 5 13 PCIe Slots Rear View Figure 5 14 PCIe Slots Front View IOBOXA Module0 provides slots including Slot0 and Slot1 IOBOXB Module1 provides slots including Slot2 and Slot3 The motherboard provides Slot4 ...

Страница 28: ...25 Figure 5 27 Left IOBOXA Module IOBOXA Module0 YZIO 02054 101 Gen4 can provide 2 PCIe slots Figure 5 28 Right IOBOXA Module IOBOXA Module1 YZIO 02700 101 Gen4 can provide 2 PCIe slots ...

Страница 29: ...when the PCIe cards are fully configured which may vary if the PCIe cards are not fully configured or PCIe cards with PCI bridge are installed Root Port B D F the B D F of the PCIe root node of the processor Device B D F the B D F of the onboard or expanded PCIe device viewed in the OS that is the bus address A PCIe x16 slot is compatible with a PCIe card with the bus bandwidth of x16 x8 x4 or x1 ...

Страница 30: ...ocal Inspur sales representative or refer to Compatibility of Commodity Figure 5 15 PSU Location 1 PSU0 2 PSU1 3 PSU2 4 PSU3 An interval of over 2 minutes is needed to power the server on and off 5 8Fans Supports 6 fan modules 8086 only Hot swappable Supports N 1 redundancy which means that the server can continue working properly when a single fan fails Supports intelligent fan speed control Fan ...

Страница 31: ...5 16 Fan Module Location 5 9Single Board 5 9 1 Motherboard Figure 5 17 NF5448A6 Motherboard Item Feature Item Feature 1 DIMM Slots CPU1 16 Real I O Board Connector 2 SASHD1 Connector 17 NC SI Connector CPU1 CPU0 ...

Страница 32: ...Connector 26 PCIe Riser Board Power Connector 12 PWR_PDB0 Connector 27 RAID Controller Card Slot 13 Drive Backplane Power Connector 2 28 Slimline_PCIe_RAID Connector 14 Drive Backplane Signal Connector0 29 Left Mounting Ear Front Panel Connector 15 Drive Backplane Signal Connector1 5 9 2 Drive Backplane 1 Front Drive Backplane Figure 5 18 Backplane for 2 5 inch Drive Pass through Configuration Ite...

Страница 33: ...30 Figure 5 34 Backplane for M 2 Drive 2 NVMe Configuration Figure 5 35 Backplane for Front M 2 Drive 2 SATA NVMe Configuration Item Feature Item Feature 1 M 2 Connector1 2 M 2 Connector2 ...

Страница 34: ...P up to 280 W The above information is for reference only see Compatibility of Commodity for details Memory Supports 32 DIMM slot Up to 32 DDR4 DIMM Supports RDIMM The maximum transmit rate is 3 200 MT s Mixed use of DDR4 DIMMs of different types RDIMM and LRDIMM and specifications capacity bit width rank and height is not supported The server must use DDR4 DIMMs of the same Part No P N code The a...

Страница 35: ...ports hot swap SAS SATA NVMe drives Supports multiple models of RAID controller cards see Compatibility of Commodity for details Supports functions such as RAID configuration RAID level migration and disk roaming Supports power failure protection in super capacitor mode to protect user data Detailed information on the RAID controller card please refer toInspur V6 Server RAID Controller Card User G...

Страница 36: ... Inspur Physical Infrastructure Manager Security Features Trusted Platform Module TPM 2 0 and Trusted Cryptography Module TCM Firmware update mechanism based on digital signature UEFI Secure Boot Hierarchical BIOS password protection BIOS Secure Flash and BIOS Lock Enable BLE BMC and BIOS dual mirroring mechanism 6 2Environmental Specifications Table 6 2 Environmental Specifications Parameter Requ...

Страница 37: ...in the altitude above sea level reduces the operating temperature range by 1 0 C a 1 8 F drop per 1 000 ft The maximum operating altitude is 3 050 m 10 000 ft Please keep the product away from direct sunlight The maximum rate of change is 20 C h 36 F h The operating altitude and maximum rate of temperature change vary with different system configurations Any fan failure or operations above 30 C 86...

Страница 38: ...rease the volume 6 3Physical Specifications Table 6 3 Physical Specifications Indicator Description Dimensions With mounting ears 483 175 35 861 59 mm 19 02 6 90 33 92 in W H D Without mounting ears 448 175 35 834 39 mm 17 64 6 90 32 85 in W H D Packing dimensions 1 200 800 473 mm 47 24 31 50 18 62 in L W H Installation dimension requirements Installation requirements for the cabinet are as follow...

Страница 39: ...proof of concept POC to confirm the detailed hardware and software configurations before procurement If the customer has requirements on consistency of hardware performance specific configuration requirements such as specific drive models specific RAID controller cards and specific firmware versions need to be identified before procurement 7 1Operating System Table 7 1 Operating Systems Manufactur...

Страница 40: ...72 1R x4 2R x8 RDIMM 16 GB 2 933 x72 1R x4 2R x8 RDIMM 32 GB 3 200 x72 2R x4 RDIMM 32 GB 2 933 x72 2R x4 RDIMM 64 GB 3 200 x72 2R x4 7 2 3 Storage Specifications Table 7 4 SSD Specifications Model Capacity Max Qty M 2 SSD 240 GB 6 M 2 SSD 480 GB 6 SATA SSD 240 GB 8 SATA SSD 480 GB 8 SATA SSD 960 GB 8 SATA SSD 1 92 TB 8 SATA SSD 3 84 TB 8 Table 7 5 U 2 NVMe SSD Specifications Model Capacity Max Qty...

Страница 41: ...CDAT_LC_PCIex16_2P_X R 100 2 NIC_M_100G_MCX516A CDAT_LC_PCIex16_2P_XR 100 2 NIC_M_25G_MCX512A ACAT_LC_PCIex8_2_XR_TX 25 2 NIC_M_25G_MCX512A ACAT_LC_PCIex8_2_XR 25 2 NIC_M_100G_MCX516C06_LC_PCIex16_2_XR_al i 100 2 NIC_M_100G_MCX516A_LC_PCIex16_2_XR_27_ TX 100 2 NIC_M_25G_MCX512A_LC_PCIex8_2_XR_27_TX 25 2 NIC_M_50G_MCX516_LC_PCIex16_2_XR_TX 50 2 NIC_M_50G_MCX516A_LC_PCIex16_2_XR_TX 50 2 NIC_M_25G_MC...

Страница 42: ... PSUs The PSUs can be inserted into the power bay and locked automatically enabling tool free maintenance CRPS power supply meets 80 PLUS Platinum Titanium efficiency The following rated 110 V AC 230 V AC and 240 V DC power supplies of 2 2 redundancy are supported 3 000 W Platinum Titanium power supply 1 200 W 110 V AC 3 000 W 230 V AC 3 000 W 240 V DC for China At a rated voltage of 110 V AC a 3 ...

Страница 43: ...you may need to take necessary measures to mitigate the interference 8 1 2 Personal Security The entire installation of the equipment must be carried out by a person certified by Inspur or a person authorized by such certified person During the installation in case of possible personal injury or damage to the equipment the installation personnel shall stop the operation immediately report to the p...

Страница 44: ... or burns as shown in Figure 8 2 Figure 8 2 Removing Conductive Objects The method of wearing an ESD wrist strap is shown in Figure 8 3 1 Put your hand into the ESD wrist strap 2 Tighten the latch and make sure the ESD wrist strap is in good contact with the skin 3 Plug the grounding strap of the ESD wrist strap into the jack for the ESD wrist strap in the cabinet grounded or chassis grounded Figu...

Страница 45: ...e equipment by the handles of a module mounted to the equipment such as the PSU fan module drive module or motherboard Pay attention to handle the equipment gently Do not throw it heavily Installation personnel must follow the correct procedures to avoid damage to the equipment To ensure equipment availability you must connect the power cable to different power distribution units PDUs in the activ...

Страница 46: ...eight Limits for Handling by an Adult Provided by Some Organizations Organization Weight Limit kg lbs European Committee for Standardization CEN 25 55 12 International Organization for Standardization ISO 25 55 12 National Institute for Occupational Safety and Health NIOSH 23 50 71 Health and Safety Executive HSE 25 55 12 General Administration of Quality Supervision Inspection and Quarantine of t...

Страница 47: ...pecifications Item Description Management Interfaces Supports extensive remote management interfaces and is applicable to various server O M scenarios The supported interfaces include IPMI SSH CLI SNMP HTTPS Web GUI Redfish RESTful DCMI Syslog Intelligent Fault Location With IDL a fault diagnosis system independently developed by Inspur it provides comprehensive and accurate hardware fault locatio...

Страница 48: ...des a thermal protection mechanism which is automatically triggered when a BMC program is abnormal to ensure that the fan operates at a safe speed to avoid overheating of the entire system Supports self diagnosis of processors memory modules and storage devices of ISBMC and automatically cleans up the workload and restores to normal when the device usage rate is too high Power Supply Control Suppo...

Страница 49: ...andardized northbound interfaces for easy integration and interfacing Centralized management of edge devices Table 9 2 ISPIM Specifications Item Description Centralized Device Management Supports centralized management of network wide devices including servers covering the complete Inspur server family including general rack servers AI servers blade servers all in ones and other high end server pr...

Страница 50: ...XE technologies it is compatible with the entire family of Inspur servers and has more efficient and reliable automatic deployment and software and hardware configuration management functions ISIB has the following key features Full lifecycle device management from racking to automatic O M Bare metal one stop deployment with one click racking Flexible task scheduling with multi scenario O M capabi...

Страница 51: ...imensional task display and refined log viewing GShell Supports remote management of a single SSH terminal or multiple SSH terminals DFX Supports high availability HA and secure access to HTTPS Supports system snapshots and self service management Supports batch O M at a scale of 10 000 devices Provides a northbound RESTful interface ...

Страница 52: ...ication Logo Compulsory Voluntary Description China China Environmental Label Voluntary International Mutual Recognition CB Voluntary EU CE Compulsory US FCC Compulsory UL Voluntary Russia EAC Compulsory FSS N A Compulsory South Korea KC Compulsory ...

Страница 53: ...s 4 Tesla A100 NVLink 80 GB GPU 1 2 5 inch SATA SSD 480 GB 1 2 5 inch SATA SSD 1 920 GB 8086 Fan RDIMM 16 pcs CPU power consumption 280 W 5 MCX515A CCAT single port NIC 100 Gbps 4 Tesla A100 NVLink 80 GB GPU 1 2 5 inch SATA SSD 480 GB 1 2 5 inch SATA SSD 1 920 GB Not supported Not supported High end configurati on 8086 Fan RDIMM 32 pcs CPU power consumption 280 W 4 200 Gbps HCA card 1 100 Gbps NIC...

Страница 54: ...iption NF5448A6 Global 11 3RAS Features NF5448A6 supports a variety of RAS Reliability Availability and Serviceability features By configuring these features NF5448A6 can provide greater reliability availability and serviceability 11 4Sensor List Item Feature Description 01 Sys_Inlet_Temp1 System inlet air temperature located at the mounting ear 02 CPU0_Temp CPU0 temperature 03 CPU1_Temp CPU1 temp...

Страница 55: ...nt panel 13 M 2_Temp The maximum temperature of M 2 SSDs 14 GPU0_Temp GPU0 internal temperature 15 GPU1_Temp GPU1 internal temperature 16 GPU2_Temp GPU2 internal temperature 17 GPU3_Temp GPU3 internal temperature 18 PSU0_Temp PSU0 air inlet temperature 19 PSU1_Temp PSU1 air inlet temperature 20 PSU2_Temp PSU2 air inlet temperature 21 PSU3_Temp PSU3 air inlet temperature 22 Switch Board Inlet_Temp ...

Страница 56: ...ication created by Xerox and jointly developed by Xerox Intel and DEC It uses CSMA CD to transmit data on various cables at 10 Mbps It is similar to IEEE 802 3 series standards 12 2F J G Gigabit Ethernet Ethernet GE It is an extension and enhancement of traditional shared media Ethernet standards It is compatible with 10 Mbps and 100 Mbps Ethernet and complies with IEEE 802 3z standards H Hot swap...

Страница 57: ...g PCI system The high speed PCIe can replace almost all existing internal buses including AGP and PCI R Redundancy The mechanism of a system to keep functioning normally in the event of a device failure by automatically having a backup device replace the faulty one Redundant array of independent disks RAID A technology that combines multiple independent physical drives into one logical drive group...

Страница 58: ...s B BBU Backup Battery Unit BIOS Basic Input Output System BMC Baseboard Management Controller C CD Calendar Day CE Conformite Europeenne CIM Common Information Model CLI Command line Interface D DC Direct Current 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 ...

Страница 59: ...ng ETS European Telecommunication Standards 13 2F J F FB DIMM Fully Buffered DIMM FC Fiber Channel FCC Federal Communications Commission FCoE Fibre Channel Over Ethernet FTP File Transfer Protocol G GE Gigabit Ethernet GPIO General Purpose Input Output GPU Graphics Processing Unit H HA High Availability HDD Hard Disk Drive HPC High Performance Computing HTTP Hypertext Transfer Protocol ...

Страница 60: ...nstitute of Electrical and Electronics Engineers IGMP Internet Group Management Protocol IGMP IOPS Input Output Operations per Second IP Internet Protocol IPC Intelligent Power Capability IPMB Intelligent Platform Management Bus IPMI Intelligent Platform Management Interface 13 3K O K KVM Keyboard Video and Mouse L LC Lucent Connector LRDIMM Load Reduced Dual In line Memory Module LED Light Emitti...

Страница 61: ...terconnect Express PCIE PDU Power Distribution Unit PHY Physical Layer PMBUS Power Management Bus POK Power OK PWM Pulse width Modulation PXE Preboot Execution Environment R RAID Redundant Array of Independent Disks RAID RAS Reliability Availability and Serviceability RDIMM Registered Dual In line Memory Module REACH Registration Evaluation and Authorization of Chemicals RJ45 Registered Jack 45 ...

Страница 62: ...ndent Interface SMI Serial Management Interface SMTP Simple Mail Transfer Protocol SNMP Simple Network Management Protocol SOL Serial Over LAN SONCAP Standards Organization of Nigeria Conformity Assessment Program SSD Solid State Drive SSE Streaming SIMD Extension T TACH Tachometer Signal TBT Turbo Boost Technology TCG Trusted Computing Group TCM Trusted Cryptography Module TCO Total Cost of Owner...

Страница 63: ...nterface UID Unit Identification Light UL Underwriter Laboratories Inc UPI Ultra Path Interconnect UPI USB Universal Serial Bus V VCCI Voluntary Control Council for Interference by Information Technology Equipment VGA Port Video Graphics Array VLAN Virtual Local Area Network VRD Voltage Regulator Down W WEEE Waste Electrical and Electronic Equipment WSMAN Web Service Management ...

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