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Supermicro A+ User Manual

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A+ Server
AS -4124GO-NART
AS -4124GO-NART+
USER'S MANUAL
Revision 1.0b

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Summary of Contents for Supermicro A+

  • Page 1 A+ Server AS -4124GO-NART AS -4124GO-NART+ USER’S MANUAL Revision 1.0b...
  • Page 2 State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. Supermicro's total liability for all claims will not exceed the price paid for the hardware product.
  • Page 3 If you have any questions, please contact our support team at: support@supermicro.com This manual may be periodically updated without notice. Please check the Supermicro website for possible updates to the manual revision level. Secure Data Deletion A secure data deletion tool designed to fully erase all data from storage devices can be found on our website: https://www.supermicro.com/about/policies/disclaimer.cfm?url=/wdl/utility/...

  • Page 4: Table Of Contents

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Contents Chapter 1 Introduction 1.1 Overview ..........................8 1.2 Unpacking the System ......................8 1.3 System Features ........................9 1.4 Server Chassis Features ....................10 Control Panel ........................10 Front Features ........................11 Rear Features ........................12 1.5 System Architecture ......................13 Block Diagrams .........................13 Board Locations ........................15 1.6 Motherboard Layout ......................18...
  • Page 5 Preface Processor and Heatsink Installation ..................31 Refer to the Supermicro website for updates on CPU support........31 Memory Installation ......................39 Memory Support ........................39 DIMM Module Population Sequence ................40 DIMM Installation ......................41 DIMM Removal .........................41 Motherboard Battery ......................42 3.4 Chassis Components ......................43 GPU Tray ..........................43...
  • Page 6 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Chapter 6 UEFI BIOS 6.1 Introduction .........................71 Starting the Setup Utility ....................71 6.2 Main Setup .........................72 6.3 Advanced ..........................74 6.4 IPMI ...........................96 6.5 Event Logs .........................98 6.6 Security Settings ......................100 6.7 Boot Settings ........................104 6.8 Save &...
  • Page 7 Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (Technical Support) Website: www.supermicro.com Europe Address: Super Micro Computer B.V. Het Sterrenbeeld 28, 5215 ML...

  • Page 8: Overview

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Chapter 1 Introduction 1.1 Overview This chapter provides a brief outline of the functions and features of the A+ Server AS -4124GO-NART/AS -4124GO-NART+. In addition to the H12DGO-6 motherboard and CSE-438G chassis, parts included with the system are listed below. Main Parts List Description Part Number...

  • Page 9: System Features

    Chapter 1: Introduction 1.3 System Features The following table provides you with an overview of the main features of the A+ Server AS -4124GO-NART/AS -4124GO-NART+. System Features Motherboard H12DGO-6 Chassis CSE-438G Dual AMD EPYC 7002/7003 processor in SP3 sockets (Note: AMD EPYC 7003 series processor support requires BIOS version 2.0 or newer.) Management Chipset ASPEED A2600 BMC/IPMI management controller with enhanced security Memory...

  • Page 10: Server Chassis Features

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 1.4 Server Chassis Features Control Panel The control panel includes three buttons and three indicator LEDs. Next to the buttons and LEDs are I/O ports including two USB ports, one dedicated IPMI LAN port, and a VGA port. Figure 1-1.

  • Page 11: Front Features

    Chapter 1: Introduction Front Features In addition to the control panel, the chassis front offers access to the NVMe U.2 drives, riser slots, fans, a pull-out service tag, and handles to remove the CPU and GPU tray. Figure 1-2. Chassis Front View Front System Features Item Feature...

  • Page 12: Rear Features

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Rear Features The illustration below shows the features included on the rear of the chassis. Figure 1-4. Chassis Rear View Rear System Features Item Feature Description Switch Tray Release Screw Screws securing the switch tray. Switch Tray Release Handle Handles to support switch tray removal.

  • Page 13: System Architecture

    Chapter 1: Introduction 1.5 System Architecture Block Diagrams Figure 1-5. System Block Diagram...
  • Page 14 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Figure 1-6. Motherboard Block Diagram...

  • Page 15: Board Locations

    Chapter 1: Introduction Board Locations HGX A100 8-GPU Baseboard Front Rear Fan Board Figure 1-7. GPU Node Board Locations...
  • Page 16 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Hybrid Backplane Motherboard Front Rear Figure 1-8. CPU Node Board Locations...
  • Page 17 Chapter 1: Introduction Midplane (not shown) PCIe Gen4 Switch Board NVMe Backplane (Optional) Middle Rear Figure 1-9. Switch Node Board Location...

  • Page 18: Motherboard Layout

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 1.6 Motherboard Layout Below is a layout of the H12DGO-6 with jumper, connector and LED locations shown. See the table on the following page for descriptions. For detailed descriptions, pinout information and jumper settings, refer to Chapter 4. JMB_E5 JMB_E6 LED2...

  • Page 19: Quick Reference Table

    C Header (for an IPMI Card) Onboard CMOS Battery Socket JSLOT1 Supermicro I/O Riser Slot (AOM-DGO-IO) JMB_AIOM Supermicro Advanced I/O Module (AIOM) Slot via AOM-438G-AIOM JMB_E1~JMB_E4 PCIe Connectors (Connect to Middle Plate BPN-GPU-438G) JMB_E5~JMB_E6 Power Connectors (Connect to Middle Plate BPN-GPU-438G) M.2-C1, M.2-C2...

  • Page 20: Where To Get Replacement Components

    For faster service, RMA authorizations may be requested online (http://www.supermicro.com/ support/rma/). Whenever possible, repack the chassis in the original Supermicro carton, using the original packaging material. If these are no longer available, be sure to pack the chassis securely, using packaging material to surround the chassis so that it does not shift within the carton and become damaged during shipping.

  • Page 21: Chapter 2 Server Installation

    Chapter 2: Server Installation Chapter 2 Server Installation 2.1 Overview This chapter provides advice and instructions for mounting your system in a server rack. If your system is not already fully integrated with processors, system memory etc., refer to Chapter 3 for details on installing those specific components. Caution: Electrostatic Discharge (ESD) can damage electronic components.

  • Page 22: Server Precautions

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual • In single rack installations, stabilizers should be attached to the rack. In multiple rack in- stallations, the racks should be coupled together. • Always make sure the rack is stable before extending a server or other component from the rack.

  • Page 23: Mechanical Loading

    Chapter 2: Server Installation Mechanical Loading Equipment should be mounted into a rack so that a hazardous condition does not arise due to uneven mechanical loading. Circuit Overloading Consideration should be given to the connection of the equipment to the power supply circuitry and the effect that any possible overloading of circuits might have on overcurrent protection and power supply wiring.

  • Page 24: Installing The Rails

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 2.3 Installing the Rails There are a variety of rack units on the market, which may require a slightly different assembly procedure. This rail set fits a rack between 28" and 33.5" deep. Do not use a two post "telco" type rack.
  • Page 25 Chapter 2: Server Installation 3. In each rail set, the two sections are screwed together to keep them immobile during shipping. Release these screws just enough to allow the rail sections to slide apart. Note the arrow on the rail, which indicates the end that attaches to the front of the rack. 4.

  • Page 26: Installing The Server

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 2.4 Installing the Server Once rails are attached to the chassis and the rack, you can install the server. Installing the Chassis into a Rack Caution: The assembled system may weigh over 200 lbs. Use a lift and multiple people to move it.

  • Page 27: Chapter 3 Maintenance And Component Installation

    Chapter 3: Maintenance and Component Installation Chapter 3 Maintenance and Component Installation This chapter provides instructions on installing and replacing main system components. To prevent compatibility issues, only use components that match the specifications and/or part numbers given. Installation or replacement of most components require that power first be removed from the system.

  • Page 28: Accessing The System

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 3.2 Accessing the System The system is comprised of three trays. Each tray can be removed from the chassis using release levers. Before removing the trays, power down, as described in Section 3.1. Removing the Motherboard Tray 1.
  • Page 29 Chapter 3: Maintenance and Component Installation Figure 3-2. GPU Tray Handle and Locking Screw Removing the GPU Tray Caution: The GPU tray may weigh up to 45 lbs. When moving the tray, exercise caution and use multiple people. 1. Remove the tray handle locking screws, one on each side. 2.
  • Page 30 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Figure 3-3. Unlocking the Switch Handles Removing the Switch Tray 1. Loosen the thumbscrew on both handles. 2. Rotate both tray handles downward. 3. Carefully and slowly pull the switch tray outward from the chassis enclosure. 4.

  • Page 31: Motherboard Components

    When receiving a motherboard without a processor pre-installed, make sure that the plastic CPU socket cap is in place and none of the socket pins are bent; otherwise, contact your retailer immediately. Refer to the Supermicro website for updates on CPU support.
  • Page 32 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Installing the Processor and Heatsink 1. Unscrew the screws holding down Force Frame in the sequence of 3-2-1. The screws are numbered on the Force Frame next to each screw hole. Screw #3 Screw #1 Screw #2 Force Frame...
  • Page 33 Chapter 3: Maintenance and Component Installation 1. Remove the External Cap from the Rail Frame by pulling it upwards through the rail guides on the Rail Frame. External Cap PnP Cover Cap 2. The CPU Package is shipped from the factory with the Carrier Frame pre-assembled. Grip the handle of the Carrier Frame/CPU Package assembly from its shipping tray, and while gripping the handle, align the flanges of the Carrier Frame onto the rails of the Rail Frame so its pins will be at the bottom when the Rail Frame is lowered later.
  • Page 34 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Note: You can only install the CPU inside the socket in one direction with the handle at the top. Make sure that it is properly inserted into the CPU socket before closing the Rail Frame plate.
  • Page 35 Chapter 3: Maintenance and Component Installation 2. Gently lower the Rail Frame down onto the socket until the latches on the Rail Frame engage with the Socket housing. and it rests in place. DO NOT force it into place!
  • Page 36 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 1. Gently lower the Force Frame down onto the Rail Frame and hold it in place until it is seated in the Socket housing. Note that the Force Frame is spring loaded and has to be held in place before it is secured.
  • Page 37 Chapter 3: Maintenance and Component Installation 3. After the Force Frame is secured and the CPU package is in place, now you must install the heatsink to the frame. Lower the heatsink down till it rests securely over the four screw holes on CPU Package on the socket frame.
  • Page 38 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Un-installing the Processor and Heatsink 1. Remove the heatsink attached to the top of the CPU Package by reversing the installation procedure. 2. Clean the Thermal grease left by the heatsink on the CPU package lid to limit the risk of it contaminating the CPU package land pads or contacts in the socket housing.

  • Page 39: Memory Installation

    Chapter 3: Maintenance and Component Installation Memory Installation Note: Check the Supermicro website for recommended memory modules. Important: Exercise extreme care when installing or removing DIMM modules to prevent any possible damage. Memory Support The H12DGO-6 supports up to 8TB of ECC DDR4 3200 MHz speed, RDIMM/LRDIMM/3DS/ NVDIMM memory in thirty-two slots.

  • Page 40: Dimm Module Population Sequence

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual DIMM Module Population Sequence When installing memory modules, the DIMM slots should be populated in the following order: DIMMA2, DIMMB2, DIMMC2, DIMMD2, DIMME2, DIMMF2, DIMMG2, DIMMH2, then DIMMA1, DIMMB1, DIMMC1, DIMMD1, DIMME1, DIMMF1, DIMMG1, DIMMH1. •...

  • Page 41: Dimm Installation

    Chapter 3: Maintenance and Component Installation DIMM Installation 1. Insert the desired number of DIMMs into the memory slots, starting with DIMMA2, DIMMB2, DIMMC2, DIMMD2, DIMME2, DIMMF2, DIMMG2, DIMMH2, then DIMMA1, DIMMB1, DIMMC1, DIMMD1, DIMME1, DIMMF1, DIMMG1, DIMMH1. For best performance, please use the memory modules of the same type and speed.

  • Page 42: Motherboard Battery

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Motherboard Battery The motherboard uses non-volatile memory to retain system information when system power is removed. This memory is powered by a lithium battery residing on the motherboard. Replacing the Battery Begin by removing power from the system as described in section 3.1. 1.

  • Page 43: Chassis Components

    Chapter 3: Maintenance and Component Installation 3.4 Chassis Components GPU Tray The GPU tray contains the Nvidia HGX A100 baseboard. Note the handles must be in the unlocked and extended position to install the GPU tray. Caution: The GPU tray may weigh up to 45 lbs. When moving the tray, exercise caution and use multiple people.

  • Page 44: Switch Tray

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Switch Tray The switch tray contains the PCIe 4.0 switch board and Network Interface Cards. Note the handles must be in the unlocked and extended position to install the switch tray. Slide Tray Figure 3-7.

  • Page 45: Storage Drives

    Safe to remove NVMe device Green Blinking at 1 Hz Attention state- do not remove NVMe device Note: Enterprise level hard disk drives are recommended for use in Supermicro chassis and servers. For information on recommended HDDs, see the Supermicro website, http://www. supermicro.com/products/nfo/files/storage/SBB-HDDCompList.pdf.

  • Page 46: Removing/Installing Drives

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Removing/Installing Drives Removing Drive Carriers from the Chassis 1. Push the release button on the drive carrier. This releases and extends the drive carrier handle. If the release button does not release it, the handle may be locked: using a flat- head screwdriver, rotate the screw counterclockwise 45 degrees to unlock the handle.
  • Page 47 Chapter 3: Maintenance and Component Installation Installing a 2.5" NVMe Drive 1. Place the NVMe drive carrier on a flat surface. 2. Orient the drive with the connector facing the bottom rear of the carrier. The drive can be inserted from above the carrier and into the clips until a "click" is heard. 3.
  • Page 48 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Optional Rear 2.5" NVMe Drive Up to four rear 2.5" NVMe drives can be supported with an optional backplane. If installing rear NVMe drives, follow the recommended configuration below. • Four SSDs of 7mm height. •...

  • Page 49: Hot-Swap For Nvme Drives

    Chapter 3: Maintenance and Component Installation Hot-Swap for NVMe Drives Supermicro servers support NVMe surprise hot-swap. For even better data security, NVMe orderly hot-swap is recommended. NVMe drives can be ejected and replaced remotely using IPMI. Ejecting a Drive 1. IPMI > System > Storage Monitoring > Physical View 2.

  • Page 50: Checking The Temperature Of An Nvme Drive

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Checking the Temperature of an NVMe Drive There are two ways to check using IPMI. Checking a Drive • IPMI > Server Health > NVMe SSD – Shows the temperatures of all NVMe drives, as in Figure 3-12.

  • Page 51: Installing An M.2 Solid State Drive

    Chapter 3: Maintenance and Component Installation Installing an M.2 Solid State Drive The H12DGO-6 can accommodate two M.2 solid state drives (SSDs). Each M.2 socket supports NVMe PCIe 3.0 x2 (32 Gb/s) or SATA SSD cards in the 2280 or 22110 form factors. The 22110 form factor is recommended because the appropriate standoff comes pre-installed on the motherboard.
  • Page 52 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Installing an M.2 2280 Device 1. Power down the system and remove the CPU tray as described in Section 3.1 and 3.2. 2. Remove any component blocking the M.2 sockets. 3. To loosen the M.2 plastic standoff on the motherboard, lift up its top square latch, and use gentle force to pull it out of the hole.

  • Page 53: Replacing Gpus

    Prior to submitting an RMA for GPUs, Nvidia requires that their Field Diagnostic tool is first run to isolate hardware failures and obtain a log file for review. Check with Supermicro Technical Services for more details. In addition, more details can be found in Nvidia reference document Baseboard Field Diagnostics Software Guide DU-09163-001.
  • Page 54 Baseboard Field Diagnostics Software Guide DU-09163-001. Use these tools to determine the failed GPU and locate using the Cable Mapping Guide Figure and GPU Mapping Table. Be sure to identify the failed GPU correctly and if any questions reach out to Supermicro Technical Service team to help.

  • Page 55: Installing Expansion Cards

    The system has one PCIe 4.0 x16 LP and one PCIe 4.0 x8 LP slots on the motherboard tray and eight PCIe 4.0 x16 slots on the switch tray. Note: Expansion cards are recommended to be serviced by Supermicro due to the optimized density of the 4U form factor.
  • Page 56 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Installing an Expansion Card in the Switch Tray 1. Power down the system and remove the switch tray as described in Section 3.1 and 3.2. 2. Remove the shield and screw where the expansion card will be installed. 3.

  • Page 57: System Fans

    Chapter 3: Maintenance and Component Installation System Fans The GPU node contains four hot-swappable heavy-duty fans. The fan modules are powered from the fan board mounted within the GPU tray. These fans are powered by 8-pin power connectors. The CPU node contains six counter-rotating fans. Fan speed is controlled by a system temperature setting in IPMI.

  • Page 58: Overheating

    Overheat Temperature Setting Some backplanes allow the overheat temperature to be set at 45, 50, or 55 by changing a jumper setting. For more information, consult the backplane user manual at www.supermicro. com. (Click Support, then the Manuals link.) Responses If the server overheats: 1.
  • Page 59 Chapter 3: Maintenance and Component Installation Figure 3-22. CPU Fan Replacement Changing a CPU Fan 1. Identify the failed fan using IPMI. 2. Power down the system and remove the motherboard tray as described in Section 3.1 and 3.2. 3. Remove the two screws holding the crossbar to the CPU tray and remove the crossbar. 4.

  • Page 60: Air Shroud

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Air Shroud Air shrouds help to funnel the airflow provided by the fans over the system components that generate the most heat. Installing the Air Shroud 1. Remove the CPU node from the chassis. 2.

  • Page 61: Power Supply

    AS -4124GO-NART+ features 3000W (2+2) redundant Titanium Level (96%+) power supplies. The power modules can be changed without powering down the system. New units can be ordered directly from Supermicro or authorized distributors. These power supplies are auto-switching capable. This feature enables them to automatically sense the input voltage and operate at a 100-120v or 180-240v.

  • Page 62: Chapter 4 Motherboard Connections

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Chapter 4 Motherboard Connections This section describes the connections on the motherboard and provides pinout definitions. Note that depending on how the system is configured, not all connections are required. The LEDs on the motherboard are also described here. A motherboard layout indicating component locations may be found in Chapter 1.
  • Page 63 It enables the motherboard to deny access if the TPM associated with the hard drive is not installed in the system. Please go to the following link for more information on TPM: http://www.supermicro.com/ manuals/other/TPM.pdf. Trusted Platform Module Header...

  • Page 64: Jumpers

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 4.3 Jumpers To modify the operation of the motherboard, jumpers are used to choose between optional settings. Jumpers create shorts between two pins to change the function associated with it. Pin 1 is identified with a square solder pad on the printed circuit board. See the motherboard layout page for jumper locations.
  • Page 65 Chapter 4: Motherboard Connections Watch Dog JWD1 controls the Watch Dog function. Watch Dog is a monitor that can reboot the system when a software application hangs. Jumping pins 1-2 will cause Watch Dog to reset the system if an application hangs. Jumping pins 2-3 will generate a non-maskable interrupt (NMI) signal for the application that hangs.

  • Page 66: Led Indicators

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 4.4 LED Indicators LAN Port LEDs The IPMI Ethernet port has two LED indicators. The Activity LED is yellow and indicates connection and activity. The Link LED may be green, amber, or off to indicate the speed of the connection.

  • Page 67: Chapter 5 Software

    You must first configure RAID settings (if using RAID) before you install the Windows OS and the software drivers. To configure RAID settings, please refer to the RAID Configuration User Guides posted on our website at www.supermicro.com/support/manuals. Installing the Windows OS for a RAID System 1.

  • Page 68: Driver Installation

    The Supermicro website contains drivers and utilities for your system at https://www. supermicro.com/wdl/driver. Some of these must be installed, such as the chipset driver. After accessing the FTP site, go into the CDR_Images directory and locate the ISO file for your motherboard.

  • Page 69: Superdoctor ® 5

    5.3 SuperDoctor ® The Supermicro SuperDoctor 5 is a program that functions in a command-line or web-based interface for Windows and Linux operating systems. The program monitors such system health information as CPU temperature, system voltages, system power consumption, fan speed, and provides alerts via email or Simple Network Management Protocol (SNMP).

  • Page 70: Ipmi

    There are several BIOS settings that are related to IPMI. For general documentation and information on IPMI, visit our website at: http://www.supermicro.com/products/nfo/IPMI.cfm. BMC ADMIN User Password For security, each system is assigned a unique default BMC password for the ADMIN user.

  • Page 71: Chapter 6 Uefi Bios

    Chapter 4: UEFI BIOS Chapter 6 UEFI BIOS 6.1 Introduction This chapter describes the AMIBIOS™ setup utility for the H12DGO-6 motherboard. The BIOS is stored on a chip and can be easily upgraded using a flash program. Note: Due to periodic changes to the BIOS, some settings may have been added or deleted and might not yet be recorded in this manual.

  • Page 72: Main Setup

    Note: The time is in the 24-hour format. For example, 5:30 P.M. appears as 17:30:00. The date's default value is the BIOS build date after the RTC (Real Time Clock) reset. Supermicro H12DGO-6 BIOS Version This feature displays the version of the BIOS ROM used in the system.
  • Page 73 Chapter 4: UEFI BIOS Build Date This feature displays the date when the version of the BIOS ROM used in the system was built. CPLD Version This feature displays the version of the CPLD (Complex-Programmable Logical Device) used in the system. Memory Information Total Memory This feature displays the total size of memory available in the system.

  • Page 74: Advanced

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 6.3 Advanced Warning: Take caution when changing the Advanced settings. An incorrect value, a very high DRAM frequency, or an incorrect DRAM timing setting may make the system unstable. When this occurs, revert to the default to the manufacture default settings. Boot Feature Quiet Boot Use this feature to select the screen display between the POST messages and the OEM logo...
  • Page 75 Chapter 4: UEFI BIOS Bootup NumLock State Use this feature to set the Power on state for the <Numlock> key. The options are On and Off. Wait For "F1" If Error Use this feature to force the system to wait until the 'F1' key is pressed if an error occurs. The options are Disabled and Enabled.
  • Page 76 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Trusted Computing Configuration Security Device Support If this feature and the TPM jumper on the motherboard are both set to Enabled, onboard security devices will be enabled for TPM (Trusted Platform Module) support to enhance data integrity and network security.
  • Page 77 Chapter 4: UEFI BIOS ACPI SRAT L3 Cache As NUMA Domain Use this setting to enabe/disable ACPI SRAT L3 Cache As NUMA Domain. The options are Disabled, Enabled and Auto. Super IO Configuration The following Super IO information will display: Super IO Chip AST2600 Serial Port 1 Configuration...
  • Page 78 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Serial Port 2 Attribute The options are SOL and COM. Serial Port Console Redirection COM1 Console Redirection Select Enabled to enable console redirection support for a serial port specified by the user. The options are Disabled and Enabled. *If the item above set to Enabled, the following items will become available for user's configuration: Console Redirection Settings...
  • Page 79 Chapter 4: UEFI BIOS Stop Bits A stop bit indicates the end of a serial data packet. Select 1 Stop Bit for standard serial data communication. Select 2 Stop Bits if slower devices are used. The options are 1 and 2. Flow Control Use this feature to set the flow control for Console Redirection to prevent data loss caused by buffer overflow.
  • Page 80 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Console Redirection Select Enabled to enable SOL console redirection support for a serial port specified by the user. The options are Disabled and Enabled. *If the item above set to Enabled, the following items will become available for user's configuration: Console Redirection Settings Terminal Type...
  • Page 81 Chapter 4: UEFI BIOS is full. Send a "Start" signal to start sending data when the receiving buffer is empty. The options are None and Hardware RTS/CTS. VT-UTF8 Combo Key Support Select Enabled to enable VT-UTF8 Combination Key support for ANSI/VT100 terminals. The options are Disabled and Enabled.
  • Page 82 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Legacy Console Redirection Settings Legacy Serial Redirection Port For this setting, select a COM port to display redirection of Legacy OS and Legacy OPROM messages. Options include COM1 and SOL. Serial Port for Out-of-Band Management/Windows Emergency Management Services (EMS) Console Redirection Select Enabled to enable EMS console redirection support for a serial port specified by the...
  • Page 83 Chapter 4: UEFI BIOS is full. Send a "Start" signal to start sending data when the receiving buffer is empty. The options are None, Hardware RTS/CTS, and Software Xon/Xoff. Data Bits Use this feature to set the data transmission size for Console Redirection. The options are 7 and 8.
  • Page 84 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Core Control This sets the number of cores to be used by your system. Once this option has been used to remove any cores, a power cycle is required in order for the future selections to take effect. Options include Auto, TWO (1+1), FOUR (2 + 2), and SIX (3 + 3).
  • Page 85 Chapter 4: UEFI BIOS cTDP Control Use this setting to configure the cTDP Control. Options include Manual and Auto. IOMMU Use this setting to enable/disable IOMMU. Options include Disabled, Enabled, and Auto. ACS Enable Use this setting to enable/disable ACS. Options include Enabled, Disabled and Auto. Package Power Limit Control Use this setting for Package Power Limit Control.
  • Page 86 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual DRAM Scrub Time This setting provides a value that is the number of hours to scrub memory. The options are Disabled, 1 hour, 4 hours, 8 hours, 16 hours, 24 hours, 48 hours and Auto. CPU1 Memory Configuration These sections are for informational purposes.
  • Page 87 Chapter 4: UEFI BIOS PCIe/PCI/PnP Configuration This menu provides PCIe/PCI/PnP configuration settings and information. PCI Bus Driver Version PCI Devices Common Settings: Above 4G Decoding This setting Disables or Enables 64-bit capable devices ability to be decoded in above 4G address space (only if the system supports 64-bit PCI decoding).
  • Page 88 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual SLOT2 PCI-E 4.0 x16 OPROM This setting enables or disables the listed PCI/PCIX/PCIe Slot OPROM option. The options include Disabled, Legacy and EFI. SLOT3 PCI-E 4.0 x16 OPROM This setting enables or disables the listed PCI/PCIX/PCIe Slot OPROM option. The options include Disabled, Legacy and EFI.
  • Page 89 Chapter 4: UEFI BIOS Onboard NVMe4 Option ROM Select EFI to allow the user to boot the computer using an EFI (Extensible Firmware Interface) device installed on the NVME connector specified by the user. Select Legacy to allow the user to boot the computer using a legacy device installed on the NVME connector specified by the user.
  • Page 90 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual IPv6 HTTP Support This setting allows you to enable or disable IPv6 HTTP boot support. If disabled, IPv6 HTTP boot support will not be available. The options are Disabled and Enabled. PXE boot wait time This setting allows you to set in a number field the wait time to press <ESC>...
  • Page 91 Chapter 4: UEFI BIOS SATA Hotplug This setting enables or disables the on chip SATA hot plug feature. The options are Disabled, and Enabled. SATA Information This section displays information on the detected SATA devices: • SATA0 ~ SATA3 KMIP Server Configuration KMIP Server IP address KMIP TCP Port number TimeZone...
  • Page 92 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Network Configuration MAC: B03FAF2B6059F - IPv4 Network Configuration Confiured The opitons include Disabled and Enabled. *If the item above is set to Enabled, the following item will become available for configuration: Enable DHCP This feature allows the user to select the source of the IP address for this computer.
  • Page 93 Chapter 4: UEFI BIOS VLAN Configuration (MAC: ACIF6BBB6FB0) Use this item to save the changes above and exit. VLAN Configuration (MAC: ACIF6BBB6FB1) Enter Configuration Menu Create new VLAN VLAN ID This option is an input field used to enter a unique numeric VLAN ID. The valid range is from 0~4096.
  • Page 94 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual *If the item above is set to Disabled, the following items will become available for configuration: Local IP Address This item sets and displays the Local IP address for this computer. This should be in decimal and in dotted quad form.
  • Page 95 Chapter 4: UEFI BIOS Save Changes and Exit Use this item to save the changes above and exit.

  • Page 96: Ipmi

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 6.4 IPMI Use this feature to configure Event Log settings. System Event Log SEL Components Select Enabled for all system event logging at bootup. The options include Disabled and Enabled. Erashing Settings Erase SEL Select Yes, On next reset to erase all system event logs upon next system reboot.
  • Page 97 Chapter 4: UEFI BIOS When SEL is Full This feature allows the user to decide what the BIOS should do when the system event log is full. Select Erase Immediately to erase all events in the log when the system event log is full.

  • Page 98: Event Logs

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 6.5 Event Logs Use this feature to configure Event Log settings. Note: After you've made a change on a setting below, please be sure to reboot the system for the change to take effect. Change SMBIOS Event Log Settings Enabling/Disabling Options SMBIOS Event Log...
  • Page 99 Chapter 4: UEFI BIOS Erasing Settings Erase Event Log Select No to keep the event log without erasing it upon next system bootup. Select Yes, Next Reset to erase the event log upon next system reboot. The options are No, Yes, Next reset, and Yes, Every eset.

  • Page 100: Security Settings

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 6.6 Security Settings This menu allows the user to configure the following security settings for the system. Administrator Password Use this feature to set the administrator password which is required to enter the BIOS setup utility.
  • Page 101 Chapter 4: UEFI BIOS • Sucre Boot Secure Boot Select Enabled to use Secure Boot settings. The options are Disabled and Enabled. Secure Boot Mode Use this feature to select the desired secure boot mode for the system. The options are Standard and Custom.
  • Page 102 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Device Guard Ready Remove 'UEFI CA' from DB Select Yes to remove UEFI CA from the database. The options are Yes and No. Restore DB defaults Select Yes to restore database variables to the manufacturer default settings. The options are Yes and No.
  • Page 103 Chapter 4: UEFI BIOS of the forbidden signatures. Select Update to update your "Forbidden Signatures". Select Append to append your "Forbidden Signatures". The settings are Update, and Append. Authorized TimeStamps This feature allows the user to set and save the timestamps for the authorized signatures which will indicate the time when these signatures are entered into the system.

  • Page 104: Boot Settings

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 6.7 Boot Settings Use this feature to configure Boot Settings: Boot Mode Select Use this feature to select the type of devices from which the system will boot. The options are Legacy, UEFI (Unified Extensible Firmware Interface), and Dual. LEGACY to EFI Support Select Enabled for the system to boot from an EFI OS when the Legacy OS fails.
  • Page 105 Chapter 4: UEFI BIOS When the item above -"Boot Mode Select" is set to Legacy, the following items will be displayed for configuration: • Boot Option #1 - Boot Option #8 When the item above -"Boot Mode Select" is set to UEFI, the following items will be displayed for configuration: •...

  • Page 106: Save & Exit

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual 6.8 Save & Exit Select the Save & Exit menu from the BIOS setup screen to configure the settings below. Save Options Discard Changes and Exit Select this option to exit from the BIOS setup utility without making any permanent changes to the system configuration and reboot the computer.
  • Page 107 Chapter 4: UEFI BIOS Discard Changes Select this option and press <Enter> to discard all the changes you've made and return to the AMI BIOS setup utility. Default Options Restore Optimized Defaults To set this feature, select Restore Defaults from the Exit menu and press <Enter> to load manufacturer default settings which are intended for maximum system performance but not for maximum stability.

  • Page 108: Appendix A Standardized Warning Statements For Ac Systems

    Supermicro's Technical Support department for assistance. Only certified technicians should attempt to install or configure components. Read this appendix in its entirety before installing or configuring components in the Supermicro chassis. These warnings may also be found on our website at http://www.supermicro.com/about/...
  • Page 109 Appendix A: Standardized Warning Statements Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.
  • Page 110 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual . ٌ ‫ا ك ً ف حالة و ٌ يك أى تتسبب ف اصابة جسذ ة ٌ هذا الزهز ع ٌ خطز !تحذ ز‬ ‫قبل أى تعول عىل أي هعذات،يك عىل علن بالوخاطز ال ا ٌجوة عي الذوائز‬ ٍ...
  • Page 111 Appendix A: Standardized Warning Statements Warnung Vor dem Anschließen des Systems an die Stromquelle die Installationsanweisungen lesen. ¡Advertencia! Lea las instrucciones de instalación antes de conectar el sistema a la red de alimentación. Attention Avant de brancher le système sur la source d'alimentation, consulter les directives d'installation. .‫יש...
  • Page 112 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Warnung Dieses Produkt ist darauf angewiesen, dass im Gebäude ein Kurzschluss- bzw. Überstromschutz installiert ist. Stellen Sie sicher, dass der Nennwert der Schutzvorrichtung nicht mehr als: 250 V, 20 A beträgt. ¡Advertencia! Este equipo utiliza el sistema de protección contra cortocircuitos (o sobrecorrientes) del edificio.
  • Page 113 Appendix A: Standardized Warning Statements Power Disconnection Warning Warning! The system must be disconnected from all sources of power and the power cord removed from the power supply module(s) before accessing the chassis interior to install or remove system components. 電源切断の警告...
  • Page 114 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual ‫אזהרה מפני ניתוק חשמלי‬ ‫!אזהרה‬ ‫יש לנתק את המערכת מכל מקורות החשמל ויש להסיר את כבל החשמלי מהספק‬ ‫.לפני גישה לחלק הפנימי של המארז לצורך התקנת או הסרת רכיבים‬ ‫يجب فصم اننظاو من جميع مصادر انطاقت وإ ز انت سهك انكهرباء من وحدة امداد‬ ‫انطاقت...
  • Page 115 Appendix A: Standardized Warning Statements Attention Il est vivement recommandé de confier l'installation, le remplacement et la maintenance de ces équipements à des personnels qualifiés et expérimentés. !‫אזהרה‬ .‫צוות מוסמך בלבד רשאי להתקין, להחליף את הציוד או לתת שירות עבור הציוד‬ ‫واملدربيه...
  • Page 116 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Warnung Diese Einheit ist zur Installation in Bereichen mit beschränktem Zutritt vorgesehen. Der Zutritt zu derartigen Bereichen ist nur mit einem Spezialwerkzeug, Schloss und Schlüssel oder einer sonstigen Sicherheitsvorkehrung möglich. ¡Advertencia! Esta unidad ha sido diseñada para instalación en áreas de acceso restringido. Sólo puede obtenerse acceso a una de estas áreas mediante la utilización de una herramienta especial, cerradura con llave u otro medio de seguridad.
  • Page 117 Appendix A: Standardized Warning Statements Battery Handling Warning! There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions 電池の取り扱い...
  • Page 118 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual ‫هناك خطر من انفجار يف حالة اسحبذال البطارية بطريقة غري صحيحة فعليل‬ ‫اسحبذال البطارية‬ ‫فقط بنفس النىع أو ما يعادلها مام أوصث به الرشمة املصنعة‬ ‫جخلص من البطاريات املسحعملة وفقا لحعليامت الرشمة الصانعة‬ 경고! 배터리가...
  • Page 119 Appendix A: Standardized Warning Statements ¡Advertencia! Puede que esta unidad tenga más de una conexión para fuentes de alimentación. Para cortar por completo el suministro de energía, deben desconectarse todas las conexiones. Attention Cette unité peut avoir plus d'une connexion d'alimentation. Pour supprimer toute tension et tout courant électrique de l'unité, toutes les connexions d'alimentation doivent être débranchées.
  • Page 120 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Backplane Voltage Warning! Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing. バックプレーンの電圧 システムの稼働中は危険な電圧または電力が、 バックプレーン上にかかっています。 修理する際には注意く ださい。 警告 当系统正在进行时，背板上有很危险的电压或能量，进行维修时务必小心。 警告 當系統正在進行時，背板上有危險的電壓或能量，進行維修時務必小心。 Warnung Wenn das System in Betrieb ist, treten auf der Rückwandplatine gefährliche Spannungen oder Energien auf.
  • Page 121 Appendix A: Standardized Warning Statements ‫هناك خطز مه التيار الكهزبايئ أوالطاقة املىجىدة عىل اللىحة‬ ‫عندما يكىن النظام يعمل كه حذ ر ا عند خدمة هذا الجهاس‬ 경고! 시스템이 동작 중일 때 후면판 (Backplane)에는 위험한 전압이나 에너지가 발생 합니다. 서비스 작업 시 주의하십시오. Waarschuwing Een gevaarlijke spanning of energie is aanwezig op de backplane wanneer het systeem in gebruik is.
  • Page 122 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual ‫תיאום חוקי החשמל הארצי‬ !‫אזהרה‬ .‫התקנת הציוד חייבת להיות תואמת לחוקי החשמל המקומיים והארציים‬ ‫تركيب املعدات الكهربائية يجب أن ميتثل للقىاويه املحلية والىطىية املتعلقة‬ ‫بالكهرباء‬ 경고! 현 지역 및 국가의 전기 규정에 따라 장비를 설치해야 합니다. Waarschuwing Bij installatie van de apparatuur moet worden voldaan aan de lokale en nationale elektriciteitsvoorschriften.
  • Page 123 Appendix A: Standardized Warning Statements Attention La mise au rebut ou le recyclage de ce produit sont généralement soumis à des lois et/ou directives de respect de l'environnement. Renseignez-vous auprès de l'organisme compétent. ‫סילוק המוצר‬ !‫אזהרה‬ .‫סילוק סופי של מוצר זה חייב להיות בהתאם להנחיות וחוקי המדינה‬ ‫التخلص...
  • Page 124 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Warnung Gefährlich Bewegende Teile. Von den bewegenden Lüfterblätter fern halten. Die Lüfter drehen sich u. U. noch, wenn die Lüfterbaugruppe aus dem Chassis genommen wird. Halten Sie Finger, Schraubendreher und andere Gegenstände von den Öffnungen des Lüftergehäuses entfernt.
  • Page 125 Verbindungskabeln, Stromkabeln und/oder Adapater, die Ihre örtlichen Sicherheitsstandards einhalten. Der Gebrauch von anderen Kabeln und Adapter können Fehlfunktionen oder Feuer verursachen. Die Richtlinien untersagen das Nutzen von UL oder CAS zertifizierten Kabeln (mit UL/CSA gekennzeichnet), an Geräten oder Produkten die nicht mit Supermicro gekennzeichnet sind.
  • Page 126 ‫حجم املوصل والقابس السليم. استخدام أي كابالت ومحوالت أخرى قد يتسبب يف عطل أو حريق. يحظر قانون السالمة لألجهزة الكهربائية واملعدات استخدام الكابالت املعتمدة‬ ‫ من قبل‬UL ‫ أو‬CSA ‫( والتي تحمل عالمة‬UL/CSA) ‫ مع أي معدات أخرى غري املنتجات املعنية واملحددة من قبل‬Supermicro.
  • Page 127 사항을 준수하여 제공되거나 지정된 연결 혹은 구매 케이블, 전원 케이블 및 AC 어댑터를 사용하십시오. 다른 케이블이나 어댑터를 사용하면 오작동이나 화재가 발생할 수 있습니다. 전기 용품 안전법은 UL 또는 CSA 인증 케이블 (코드에 UL / CSA가 표시된 케이블)을 Supermicro 가 지정한 제품 이외의 전기 장치에 사용하는 것을 금지합니다. Stroomkabel en AC-Adapter...

  • Page 128: Appendix B System Specifications

    A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Appendix B System Specifications Processors Dual AMD EPYC 7002/7003 processor in SP3 sockets Eight NVIDIA A100 (SXM4) GPUs Four PLX switches (Note: AMD EPYC 7003 series processor support requires BIOS version 2.0 or newer.) BIOS 256Mb SPI AMI BIOS®...
  • Page 129 Appendix B: System Specifications Power Supply 4124GO-NART: Model: PWS-2K21G-2R; 80Plus Titanium level Total Output Power: 1000W with 100 - 127Vac input 1800W with 200 - 220Vac input 1980W with 200 - 230Vac input 2090W with 230 - 240Vac input 2200W with 220 - 240Vac input (for UL/cUL only) 2090W with 230 - 240Vdc input (for CQC only)Input: 100-127Vac / 12 –...
  • Page 130 A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual Applied Directives, Standards EMC/EMI: 2014/30/EU (EMC Directive) Electromagnetic Compatibility Regulations 2016 FCC Part 15 Subpart B ICES-003 VCCI-CISPR 32 AS/NZS CISPR 32 BS/EN55032 BS/EN55035 BS/EN 61000-3-2 BS/EN 61000-3-3 BS/EN 61000-4-2 BS/EN 61000-4-3 BS/EN 61000-4-4 BS/EN 61000-4-5 BS/EN 61000-4-6 BS/EN 61000-4-8...

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