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In no event shall ASRock Rack, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of...
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- Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. INTEL END USER SOFTWARE LICENSE AGREEMENT IMPORTANT - READ BEFORE COPYING, INSTALLING OR USING.
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Licensee’s intellectual property rights, to incorporate or otherwise utilize those comments and suggestions. TERMINATION OF THIS LICENSE. Intel or the sublicensor may terminate this license at any time if Licensee is in breach of any of its terms or conditions. Upon termination, Li- censee will immediately destroy or return to Intel all copies of the Software.
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ASRock Rack follows the green design concept to design and manufacture our products, and makes sure that each stage of the product life cycle of ASRock Rack product is in line with global environmental regulations. In addition, ASRock Rack disclose the relevant in- formation based on regulation requirements.
In case any modifications of this manual occur, the updated version will be available on ASRock Rack website without further notice. You may find the latest memory and CPU support lists on ASRock Rack website as well. ASRock Rack’s Website: www.ASRockRack.com If you require technical support related to this motherboard, please visit our website for specific information about the model you are using.
1.2 Specifications SPC621D8U-2T / SPC621D8U-2T/BCM MB Physical Status Form Factor MATX Dimension 9.6'' x 9.6'' (24.4 cm x 24.4 cm) Processor System Gen Intel Xeon Scalable Processors Socket Single Socket P+ (LGA 4189) Max. Thermal 300W Design Power (TDP) Chipset Intel®...
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SPC621D8U-2T SPC621D8U-2T/BCM SPC621D8U-2T: LAN Controller - 2 x RJ45 10GbE RJ45 by Intel® X710-AT2 - 1 x RJ45 Dedicated IPMI LAN port by RTL8211E - Supports Wake-On-LAN - Supports Energy Effcient Ethernet 802.3az - Supports Dual LAN with Teaming function...
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256Mb AMI UEFI Legal BIOS BIOS Features - Plug and Play (PnP) - ACPI 2.0 Compliance Wake Up Events - SMBIOS 2.8 Support - ASRock Rack Instant Flash Hardware Monitor Temperature - CPU Temperature Sensing - MB/TR1/TR2/Card side Temperature Sensing...
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SPC621D8U-2T SPC621D8U-2T/BCM This motherboard supports Wake from on Board LAN. To use this function, please make sure that the “Wake on Magic Packet from power off state” is enabled in Device Manager > Intel® Ethernet Connection > Power Management. And the “PCI Devices Power On” is enabled in UEFI SETUP UTILITY >...
. With this utility, you can press the <F6> key during the POST or the <F2> key to enter into the BIOS setup menu to access ASRock Rack Instant Flash. Just launch this tool and save the new BIOS file to your USB flash drive, floppy disk or hard drive, then you can update your BIOS only in a few clicks without preparing an additional floppy diskette or other complicated flash utility.
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Description ATX 4-PIN Power Connector (ATX4PIN1 (ATX 24pin-to-4pin) PSU SMBus Header (PSU_SMB_1) ATX 12V Power Connector (ATX12V2) ATX 12V Power Connector (ATX12V1) Intel Socket P+ (LGA4189) SATA Power Connector (SATA_PWR1) System Fan Connector (FAN1) System Fan Connector (FAN2) System Fan Connector (FAN3) System Fan Connector (FAN4) M.2 Socket (M2_1) (Type 2280) SATA3 Connector (SSATA_0)
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SPC621D8U-2T SPC621D8U-2T/BCM Description 2 x 288-pin DDR4 DIMM Slots (DDR4_E1, DDR4_G1)* 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_C1)* 2 x 288-pin DDR4 DIMM Slots (DDR4_B1, DDR4_D1)* *For DIMM installation and configuration instructions, please see p.23 (Installation of Memory Modules...
1.6 I/O Panel No. Description No. Description UID Switch (UID1) 10G LAN RJ-45 Port (LAN1)** USB 3.2 Gen1 Ports (USB3_1_2) 10G LAN RJ-45 Port (LAN2)** LAN RJ-45 Port (IPMI_LAN1)* VGA Port (VGA1) *There are two LED next to the LAN port. Please refer to the table below for the LAN port LED indications.
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SPC621D8U-2T SPC621D8U-2T/BCM **There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications. SPEED LED ACT/LIN K LED SPEED LED ACT/LIN K LED LAN Port LAN Port (LAN1, LAN2) LED Indications...
Chapter 2 Installation This is a MATX form factor (9.6” x 9.6”, 24.4 cm x 24.4 cm) motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so may cause physical injuries to you and damages to motherboard components.
SPC621D8U-2T SPC621D8U-2T/BCM 2.3 Installing the CPU and Heatsink 1. Before you insert the CPU into the socket, please check if the PnP cap is on the socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not force to insert the CPU into the socket if above situation is found.
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1. Before you installed the heatsink, you need to spray thermal interface material between the CPU and the heatsink to improve heat dissipation. 2. Illustration in this documentation are examples only. Heatsink or fan cooler type may differ. CPU Carrier...
SPC621D8U-2T SPC621D8U-2T/BCM 2.4 Installation of Memory Modules (DIMM) This motherboard provides eight 288-pin DDR4 (Double Data Rate 4) DIMM slots in two groups, and supports Eight Channel Memory Technology. CPU1 1 DIMM 2 DIMMS 4 DIMMS 8 DIMMS 1. It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot;...
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The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.
SPC621D8U-2T SPC621D8U-2T/BCM 2.5 Expansion Slots (PCI Express Slots) There are 4 PCI Express slots on this motherboard. PCIE slot: PCIE4 (PCIE 4.0 x16 slot, from CPU) is used for PCI Express x16 lane width cards. PCIE5 (PCIE 4.0 x16 slot, from CPU) is used for PCI Express x16 lane width cards.
2.6 Jumper Setup The illustration shows how jumpers are setup. When the jumper cap is placed on the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short” when a jumper cap is placed on these 2 pins.
SPC621D8U-2T SPC621D8U-2T/BCM 2.7 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard. System Panel Header...
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Auxiliary Panel Header This header supports multiple (18-pin AUX PANEL1) functions on the front panel, (see p.6, No. 18) including the front panel SMB, internet status indicator and chassis intrusion pin. A. Front panel SMBus connecting pin (6-1 pin FPSMB) This header allows you to connect SMBus (System Management Bus) equipment.
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SPC621D8U-2T SPC621D8U-2T/BCM IntA_PA_D+ USB 3.2 Gen1 Header Besides two default USB 3.2 IntA_PA_D- IntA_PA_SSTX+ Right-Angle: Gen1 ports on the I/O panel, IntA_PA_SSTX- (19-pin USB3_3_4) there is one USB 3.2 Gen1 IntA_PA_SSRX+ IntA_PA_SSRX- (see p.6, No. 15) header on this motherboard.
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ATX 4-PIN Power The motherboard provides Connector one 4-pin power/signal ATX_PWROK (4-pin ATX4PIN1 connector which is a required PSON# ATX_+5VSB input for ATX power source. (ATX 24pin-to-4pin) (see p.6, No. 1) When using ATX power, it is necessary to use a 24pin-to-4pin power cable to connect between the 24pin power connector of...
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SPC621D8U-2T SPC621D8U-2T/BCM TPM-SPI Header This connector supports (13-pin TPM_BIOS_PH1) Trusted Platform Module (see p.6, No. 20) (TPM) system for SPI interface, which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity.
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Serial ATA3 Connectors These two SATA3 connectors SSATA_0 (SSATA_0) support SATA data cables for (see p.6, No. 12) internal storage devices with (SSATA_1) up to 6.0 Gb/s data transfer SSATA_1 (see p.6, No. 13) rate. DDCD#1 Serial Port Header This COM header supports a TTXD1 RRTS#1 (9-pin COM1)
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SPC621D8U-2T SPC621D8U-2T/BCM • Pass-thru SKU features Standard VROCSTANMOD • RAID 0, 1, 10 Premium VROCPREMMOD • Standard SKU features • RAID 5 • RAID 5 Write Hole Closure VROCISSDMOD *Only Intel SSDs are supported. *For further details on VROC, please refer to the official information released by Intel.
2.8 ATX PSU / DC-IN Power Connections This motherboard supports both +12V DC and ATX power input. Please refer to the table below for the required connections between the motherboard and the power supply. Connector DC-IN ATX SPU 12V 8pin ATX 4pin (with the bundled ATX 24pin-to-4pin converter cable)
SPC621D8U-2T SPC621D8U-2T/BCM 2.9 Unit Identification purpose LED/Switch With the UID button, You are able to locate the server you’re working on from behind a rack of servers. Unit Identification When the UID button on the purpose LED/Switch front or rear panel is pressed,...
2.10 M.2 SSD Module Installation Guide This Ultra M.2 Socket (M2_1, Key M) supports a type 2280 SATA3 6.0 Gb/s module or a M.2 PCI Express module up to Gen3 x4 (32 Gb/s) . Installing the M.2 SSD Module Step 1 Prepare a M.2 SSD module and the screw.
SPC621D8U-2T SPC621D8U-2T/BCM Chapter 3 UEFI Setup Utility 3.1 Introduction This section explains how to use the UEFI SETUP UTILITY to configure your system. The UEFI chip on the motherboard stores the UEFI SETUP UTILITY. You may run the UEFI SETUP UTILITY when you start up the computer. Please press <F2> or <Del> during the Power-On-Self-Test (POST) to enter the UEFI SETUP UTILITY;...
3.1.2 Navigation Keys Please check the following table for the function description of each navigation key. Navigation Key(s) Function Description Moves cursor left or right to select Screens Moves cursor up or down to select items + / - To change option for the selected items <Tab>...
SPC621D8U-2T SPC621D8U-2T/BCM 3.2 Main Screen Once you enter the UEFI SETUP UTILITY, the Main screen will appear and display the system overview. The Main screen provides system overview information and allows you to set the system time and date.
3.3 Advanced Screen In this section, you may set the configurations for the following items: CPU Configuration, DRAM Configuration, Chipset Configuration, Storage Configuration, NVMe Configura- tion, ACPI Configuration, USB Configuration, Super IO Configuration, Serial Port Con- sole Redirection, H/W Monitor, Runtime Error Logging, Intel SPS Configuration, Intel VMD Technology, Tls Auth Configuration and Instant Flash.
SPC621D8U-2T SPC621D8U-2T/BCM 3.3.1 CPU Configuration Intel SpeedStep Technology Intel SpeedStep technology allows processors to switch between multiple frequencies and voltage points for better power saving and heat dissipation. CPU turbo ratio can be fixed when Intel SpeedStep Technology set Disabled and Intel Turbo Boost Technology set En- abled.
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Short Duration Power Limit Configure Package Power Limit 2 in watts. When the limit is exceeded, the CPU ratio will be lowered immediately. A lower limit can protect the CPU and save power, while a higher limit may improve performance. Long Duration Power Limit Configure Package Power Limit 1 in watts.
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SPC621D8U-2T SPC621D8U-2T/BCM Enhanced Halt State(C1E) Enable Enhanced Halt State (C1E) for lower power consumption. Hardware P-States Disable: Hardware chooses a P-state based on OS Request (Legacy P-States) Native Mode: Hardware chooses a P-state based on OS guidance Out of Band Mode: Hardware autonomously chooses a P-state (no OS guidance) AES-NI Use this item to enable or disable AES-NI support.
3.3.2 DRAM Configuration Enforce POR Enforce POR - Enforces Plan Of Record restrictions for DDR4 frequency and voltage programming. Disable - Disables this feature. DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assign the appropriate frequency automatically. Numa Use this item to enable or disable Non Uniform Memory Access (NUMA).
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SPC621D8U-2T SPC621D8U-2T/BCM ADDDC Sparing Enable or disable ADDDC Sparing. Multi Rank Sparing Set Multi Rank Sparing number. Default and the maximum is 2 ranks per channel. Patrol Scrub Patrol Scrub is a background activity initiated by the processor to seek out and fix memory errors.
3.3.3 Chipset Configuration SPI/LPC TPM switch Use this item to select SPI/LPC TPM switch. MMCFG Base Use this item to select MMCFG Base. MMIO High Base Use this item to select MMIO High Base. MMIO High Granularity Size Use this item to select the allocation size used to assign mmioh resources. Total mmioh space can be up to 32x granularity.
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SPC621D8U-2T SPC621D8U-2T/BCM on monitor even if a HDMI display is connected. Select [Onboard Hdmi] instead to use HDMI as output source. Onboard VGA Use this to enable or disable the Onboard VGA function. The default value is [Auto]. *This item is not available when the Primary Graphic Adapter is set to [Onboard VGA].
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PCIE4 ASPM Support This option enables or disables the ASPM support for all CPU downstream devices. PCIE7 Link Width This allows you to select PCIE7 Link Width. The default value is [x16]. PCIE7 Link Speed This allows you to select PCIE Link Speed. The default value is [Auto]. PCIE7 ASPM Support This option enables or disables the ASPM support for all CPU downstream devices.
SPC621D8U-2T SPC621D8U-2T/BCM 3.3.4 Storage Configuration SATA Controller Use this item to enable or disable SATA Controllers. SATA Mode Selection Identify the SATA port is connected to Solid State Drive or Hard Disk Drive. Press <Ctrl+I> to enter RAID ROM during UEFI POST process.
SPC621D8U-2T SPC621D8U-2T/BCM 3.3.6 ACPI Configuration PCIE Devices Power On Allow the system to be waked up by a PCIE device and enable wake on LAN. Ring-In Power On Use this item to enable or disable Ring-In signals to turn on the system from the power- soft-off mode.
3.3.7 USB Configuration Legacy USB Support Enable or disable Legacy OS Support for USB 2.0 devices. If you encounter USB compatibility issues it is recommended to disable legacy USB support. Select UEFI Setup Only to support USB devices under the UEFI setup and Windows/Linux operating systems only.
SPC621D8U-2T SPC621D8U-2T/BCM 3.3.8 Super IO Configuration Serial Port 1 Configuration Use this item to set parameters of SOL. Serial Port Use this item to enable or disable Serial Port (COM). Change Settings Use this item to select an optimal setting for Super IO device.
3.3.9 Serial Port Console Redirection COM1/SOL Console Redirection Use this option to enable or disable Console Redirection. If this item is set to Enabled, you can select a COM Port to be used for Console Redirection. Console Redirection Settings Use this option to configure Console Redirection Settings, and specify how your computer and the host computer to which you are connected exchange information.
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SPC621D8U-2T SPC621D8U-2T/BCM Bits Per Second Use this item to select the serial port transmission speed. The speed used in the host computer and the client computer must be the same. Long or noisy lines may require lower transmission speed. The options include [9600], [19200], [38400], [57600] and [115200].
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Redirection COM Port Use this item to select a COM port to display redirection of Legacy OS and Legacy OPROM Messages. Resolution On Legacy OS, the Number of Rows and Columns supported redirection. Redirection After POST If the [Bootloader] is selected, legacy console redirection is disabled before booting to legacy OS.
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SPC621D8U-2T SPC621D8U-2T/BCM CTS], and [Software Xon/Xoff]. Data Bits EMS Parity EMS Stop Bits EMS...
3.3.10 H/W Monitor In this section, it allows you to monitor the status of the hardware on your system, includ- ing the parameters of the CPU temperature, motherboard temperature, CPU fan speed, chassis fan speed, and the critical voltage. Watch Dog Timer This allows you to enable or disable the Watch Dog Timer.
SPC621D8U-2T SPC621D8U-2T/BCM 3.3.11 Runtime Error Logging WHEA Support Use this item to enable or disable Windows Hardware Error Architecture. System Error Use this item to enable or disable System Error feature. When it is set to [Enabled], you can configure Memory Error and PCIE Error log features.
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PCIE Uncorrected Error Enable Use this item to enable or disable PCIe Uncorrectable errors. PCIE Fatal Error Enable Use this item to enable or disable PCIe Ftal errors.
SPC621D8U-2T SPC621D8U-2T/BCM 3.3.12 Intel SPS Configuration SPS screen displays the Intel SPS Configuration information, such as Operational Firmware Version and Firmware State.
3.3.13 Intel(R) VMD Technology Intel(R) VMD for Volume Management Device on Socket 0 Intel(R) VMD for Volume Management Device Technology Use this item to enable or disable Intel(R) Volume Management Device Technology in this Stack. When [Enabled], users are allowed to configure the options below. VMD port 1A Use this item to enable or disable Intel(R) Volume Management Device Technology on specific root port.
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SPC621D8U-2T SPC621D8U-2T/BCM specific root port. Hot Plug Capable Use this item to enable or disable Hot Plug for PCIe Root Ports 1A-1D. Intel(R) VMD for Volume Management Device Technology Use this item to enable or disable Intel(R) Volume Management Device Technology in this Stack.
3.3.14 Tls Auth Configuratio Server CA Configuration Press <Enter> to configure Server CA. Client Cert Configuration Enroll Cert Press <Enter> to enroll cert. Delete Cert Press <Enter> to delete cert.
SPC621D8U-2T SPC621D8U-2T/BCM 3.3.15 Instant Flash Instant Flash is a UEFI flash utility embedded in Flash ROM. This convenient UEFI update tool allows you to update system UEFI without entering operating systems ® first like MS-DOS or Windows . Just save the new UEFI file to your USB flash drive,...
3.4 Security In this section, you may set or change the supervisor/user password for the system. For the user password, you may also clear it. Supervisor Password Set or change the password for the administrator account. Only the administrator has authority to change the settings in the UEFI Setup Utility. Leave it blank and press enter to remove the password.
SPC621D8U-2T SPC621D8U-2T/BCM 3.4.1 Key Management In this section, expert users can modify Secure Boot Policy variables without full authenti- cation. Factory Key Provision Install factory default Secure Boot keys after the platform reset and while the System is in Setup mode.
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Remove 'UEFI CA' from DB Device Guard ready system must not list ‘Microsoft UEFI CA’ Certificate in Autho- rized Signature database (db). Restore DB Defaults Restore DB variable to factory defaults. Platform Key(PK) Enroll Factory Defaults or load certificates from a file: 1.
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SPC621D8U-2T SPC621D8U-2T/BCM 1. Public Key Certificate in: a) EFI_SIGNATURE_LIST b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) d) EFI_CERT_SHAXXX 2. Authenticated UEFI Variable 3. EFI PE/COFF Image(SHA256) Key Source: Default, External, Mixed, Test Forbidden Signatures Enroll Factory Defaults or load certificates from a file: 1.
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OsRecovery Signatures Enroll Factory Defaults or load certificates from a file: 1. Public Key Certificate in: a) EFI_SIGNATURE_LIST b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) d) EFI_CERT_SHAXXX 2. Authenticated UEFI Variable 3. EFI PE/COFF Image(SHA256) Key Source: Default, External, Mixed, Test...
SPC621D8U-2T SPC621D8U-2T/BCM 3.5 Boot Screen In this section, it will display the available devices on your system for you to configure the boot settings and the boot priority. Boot Option #1 Use this item to set the system boot order.
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note that a buzzer is needed. Full Screen Logo Use this item to enable or disable OEM Logo. The default value is [Enabled]. AddOn ROM Display Use this option to adjust AddOn ROM Display. If you enable the option “Full Screen Logo” but you want to see the AddOn ROM information when the system boots, please select [Enabled].
SPC621D8U-2T SPC621D8U-2T/BCM 3.5.1 CSM Parameters Enable to launch the Compatibility Support Module. Please do not disable unless you’re running a WHCK test. If you are using Windows Server 2012 R2 or later ver- sions 64-bit UEFI and all of your devices support UEFI, you may also disable CSM for faster boot speed.
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PCIE5 Slot OpROM Use this item to select slot storage and Network Option ROM policy. In Auto option, the default is Disabled with NVMe device, but it is Legacy with other devices. (This item can't select Video Option ROM policy.) PCIE4 Slot OpROM Use this item to select slot storage and Network Option ROM policy.
SPC621D8U-2T SPC621D8U-2T/BCM 3.6 Server Mgmt Wait For BMC Wait For BMC response for specified time out. BMC starts at the same time when BIOS starts during AC power ON. It takes around 90 seconds to initialize Host to BMC interfaces.
3.6.1 System Event Log SEL Components Change this to enable ro disable all features of System Event Logging during boot. Erase SEL Use this to choose options for earsing SEL. When SEL is Full Use this to choose options for reactions to a full SEL. Log EFI Status Codes Use this item to disable the logging of EFI Status Codes or log only error code or only progress code or both.
SPC621D8U-2T SPC621D8U-2T/BCM 3.6.2 BMC Network Configuration BMC Out of Band Access Enabled/Disabled BMC Out of band Access. Lan Channel (Failover) Manual Setting IPMI LAN If [No] is selected, the IP address is assigned by DHCP. If you prefer using a static IP address, toggle to [Yes], and the changes take effect after the system reboots.
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The default login information for the IPMI web interface is: Username: admin Password: admin For more instructions on how to set up remote control environment and use the IPMI man- agement platform, please refer to the IPMI Configuration User Guide or go to the Support website at: http://www.asrockrack.com/support/ipmi.asp VLAN Enabled/Disabled Virtual Local Area Network.
SPC621D8U-2T SPC621D8U-2T/BCM 3.6.3 BMC Tools Load BMC Default Settings Use this item to Load BMC Default Settings KCS Control Select this KCS interface state after POST end. If [Enabled] us selected, the BMC will remain KCS interface after POST stage. If [Disabled] is selected, the BMC will disable KCS...
3.7 Event Logs Change Smbios Event Log Settings This allows you to configure the Smbios Event Log Settings. When entering the item, you will see the followings: Smbios Event Log Use this item to enable or disable all features of the SMBIOS Event Logging during system boot.
SPC621D8U-2T SPC621D8U-2T/BCM 3.8 Exit Screen Save Changes and Exit When you select this option, the following message “Save configuration changes and exit setup?” will pop-out. Press <F10> key or select [Yes] to save the changes and exit the UEFI SETUP UTILITY.
4.3 Contact Information If you need to contact ASRock Rack or want to know more about ASRock Rack, welcome to visit ASRock Rack’s website at http://www.ASRockRack.com; or you may contact your...
SPC621D8U-2T SPC621D8U-2T/BCM Chapter 5 Troubleshooting 5.1 Troubleshooting Procedures Follow the procedures below to troubleshoot your system. Always unplug the power cord before adding, removing or changing any hardware com- ponents. Failure to do so may cause physical injuries to you and damages to motherboard components.
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1. Verify if the battery on the motherboard provides ~3VDC. Install a new battery if it does not. 2. Confirm whether your power supply provides adaquate and stable power. Other problems... 1. Try searching keywords related to your problem on ASRock Rack’s FAQ page: http://www.asrockrack.com/support...
SPC621D8U-2T/BCM 5.2 Technical Support Procedures If you have tried the troubleshooting procedures mentioned above and the problems are still unsolved, please contact ASRock Rack’s technical support with the following information: 1. Your contact information 2. Model name, BIOS version and problem type.
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Contact Information If you need to contact ASRock Rack or want to know more about ASRock Rack, you’re welcome to visit ASRock Rack’s website at http://www.asrockrack.com; or you may contact your dealer for further information. For technical questions, please submit a support request form at https://event.asrockrack.com/tsd.asp...
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