Chemical Substances Information In compliance with chemical substances regulations, such as the EU REACH Regulation (Regulation EC No. 1907/2006 of the European Parliament and the Council), MSI provides the information of chemical substances in products at: https://csr.msi.com/global/index CE Conformity Hereby, Micro-Star International CO., LTD declares that this device is in compliance with the essential safety requirements and other relevant provisions set out in the European Directive.
Safety Information ∙ Always read the safety instructions carefully. ∙ Keep this User’s Manual for future reference. ∙ Keep this equipment away from humidity. ∙ Lay this equipment on a reliable flat surface before setting it up. ∙ The openings on the enclosure are for air convection hence protects the equipment from overheating.
System Specifications Model S1206-01 Form Factor Dimensions 17.2”W (438mm) x 1.7”H (43.2mm) x 30.3”D (770mm) Processor ∙ 2 x AMD® EPYC™ Genoa SP5 9004 Series Processors - Up to 96C, cTDP max 400W Memory ∙ 24 x DDR5 4800MT/s, RDIMM/ 3DS, w/ ECC...
System Overview 12 x 2.5” NVMe Hot-Swap Drive Bays Riser #4 Riser #4 Riser #2 Riser #2 Riser #1 Riser #1 System Overview...
Page 9
USB 2.0 Port This connector is provided for USB peripheral devices. (Speed up to 480 Mbps) ⚠ Important High-speed devices are recommended for USB 3.2 ports whereas low-speed devices, such as mouse or keyboard, are suggested to be plugged into the USB 2.0 ports.
Page 10
GbE RJ45 Port (for Mgmt.) The standard RJ45 LAN jack is provided for connection to the Local Area Network (LAN). You can connect a network cable to it. Status Description No link Link/ Activity Linked Green LINK/ACT SPEED Blinking Data activity 10 Mbps Speed LED 100 Mbps...
System LED Indicators UID Button/ LED System Power Button/ LED System Reset Button M.2 Activity LED System Status LED NIC Link LED LED State Description Power LED System power is on Blue System power is on ACPI S0 state System is sleeping Blinking System power is off System power is on ACPI S4, S5 state...
Motherboard Connector Power Connector PSU_PWR1 PSU_PWR2 GPU_PWR1 HDD_PWR3 GPU_PWR2 GPU_PWR6 GPU_PWR3 GPU_PWR5 GPU_PWR4 HDD_PWR2 HDD_PWR1 PSU_PWR1~2: CRPS Power Connector These CRPS (Common Redundant Power Supplies) connectors allow you to connect a power supply. To connect the power supply, ensure that the plug is inserted in the proper orientation and that the pins are aligned.
Page 14
HDD_PWR3: Rear HDD BP Power Connector This connector provides power output to HDDs on rear side. HDD_PWR3 P12V ⚠ Important Make sure that all power connectors are securely connected to the power supply to ensure stable operation of the motherboard. Motherboard Connector...
FPC Connector A Flexible Printed Circuit (FPC) connector connects a flexible printed circuit or flat ribbon cable to a PCB. FPC connectors are also referred to as flat flexible cable (FFC) connectors or ribbon connectors. Their slim and lightweight design makes them ideal for electronic devices and equipment that require space-saving solutions.
Page 18
JUSB2: USB FPC Connector This port is backward-compatible with USB 2.0 devices and supports data transfer rate up to 5 Gbit/s (SuperSpeed). FUSB_VCC FUSB_VCC FUSB_VCC FUSB_VCC FUSB_VCC FUSB_VCC JUSB2 USB3_F_RXN USB3_F_RXP USB3_F_TXN USB3_F_TXP USB2_F1_DN USB2_F1_DP USB2_F2_DN USB2_F2_DP Motherboard Connector...
Box Header F2U-1~6: 2U System Fan Power Connector The fan power connectors support 2U system cooling fans. P12V F2U-1~6 FAN_TACH FAN_PWM FAN_FAULT F1U-1~8: 1U System Fan Power Connector The fan power connectors support 1U system cooling fans. FAN_TACH FAN_PWM P12V P12V F1U1~8 FAN_TACH...
Page 20
JCHASSIS1: Chassis Intrusion Header This connector connects to the chassis intrusion switch cable. If the chassis is opened, the chassis intrusion mechanism will be activated. The system will record this status and show a warning message on the screen. To clear the warning, you must enter the BIOS utility and clear the record.
Page 21
JTPM1: SPI TPM Module Box Header This connector connects to a TPM (Trusted Platform Module) module (optional). Please refer to the TPM security platform manual for more details. P3V3_AUX SPI_CPU0_3V3_CLK SPI_CPU0_3V3_MISO JTPM1 SPI_CPU0_3V3_MOSI SPI_TPM_CS_N IRQ_TPM_SPI_N P3V3_AUX TPM_RESET_N P3V3_AUX JTPM1 Motherboard Connector...
Page 22
JFP_VGA1: Front VGA Header The VGA connector is provided for monitors. F_RED F_GRN JFP_VGA1 F_BLU F_VS F_HS F_DDCDAT SEL_FP_N F_DDCCLK F_VGA_5V JFP_VGA1 Motherboard Connector...
Page 23
FBP_I2C_1, RBP_I2C_1, RBP_I2C_2: I2C Box Header I2C connectors are used to connect to the System Management Bus (SMBus). FBP_I2C_1 is for front HDD backplane, and RBP_I2C_1, RBP_I2C_2 are for rear HDD backplanes. FBP_I2C_1 I2C_DAT RBP_I2C_1 RBP_I2C_2 I2C_CLK JSGPIO_PCH: Rear Side BP SGPIO Box Header JSGPIO_PCH SGPIO_SATA_CLOCK_RBP SGPIO_SATA_LOAD_RBP...
Motherboard Jumper ⚠ Important Avoid adjusting jumpers when the system is on; it will damage the motherboard. JUID_SEL1 JRTC_CLR1 JSPI_MUX1 JSEL_BMC1 JSATA_NVME_SW1 Jumper Name Default Setting Description 1-2: BIOS1 & allows BMC to switch (default) JSPI_MUX1 2-3: BIOS2 (backup only, use when BIOS1 flash crashes) 1-2: BMC1 (default) JSEL_BMC1 2-3: BMC2...
Getting Started ⚠ Important All information is subject to change without prior notice. ∙ ∙ The system photos are provided for demonstration purposes only. The appearance and internal view of your system may vary depending on the model you purchased. Necessary Tools Screwdriver Pliers...
System Setup ⚠ Important Before removing or installing any components, make sure the system is not turned on or connected to the power. Drive Bay Installing 2.5" HDD/ SSD 1. Press the tray button to release the lever. 2. Pull the HDD/ SSD assembly out of the drive bay. 3.
System Cover Removing System Cover 1. Remove the screws securing the system on both sides. 2. To remove the top cover panels, press down on the release latches on both sides and then slide them to the front or back side of the system. System Cover...
CPU & Heatsink Use appropriate ground straps, gloves and ESD mats to protect yourself from electrostatic discharge (ESD) while installing the processor. CPU1 CPU0 ⚠ Important ∙ Overheating will seriously damage the CPU and system. Always make sure the cooling fan can work properly to protect the CPU from overheating. Make sure that you apply an even layer of thermal paste (or thermal tape) between the CPU and the heatsink to enhance heat dissipation.
Installing CPU & Heatsink ⚠ Important Images are for illustration purposes only; actual parts may vary. 1. Remove the screw on the top of the retention frame. 2. After removing the top screw, the spring-loaded retention frame will rise up. Hold it gently until it is fully open.
Page 31
4. Pull the external cap upward through the rail guides on the rail frame to remove it. 5. Grip the handle of the carrier frame and slide it downward with the flanges and the rail guides aligned. CPUs are shipped from the factory with pre-assembled carrier frames. ∙...
Page 32
7. Push the retention frame downward and use a torque screwdriver to tighten the screw in the middle. Torque Screwdriver Settings Screw Head: Torx T20 Torque: 12.5-15 kgf·cm* *12.5-15 kgf·cm = 122.6~147 N·m = 10.9~13 lbf·in 8. For peak thermal performance, apply proper amount of thermal paste to the bottom center of the heatsink.
Recommended Memory Population D C B D C B CPU1 CPU0 1 CPU Channel Qty. of DDR5 2 CPUs Channel Qty. of DDR5 CPU1 CPU0 CPU1 CPU0 CPU1 CPU0 CPU1 CPU0 CPU1 CPU0 CPU1 CPU0 CPU1 CPU0 CPU1 CPU0 “V” indicates DIMMs are populated with DDR5. ⚠...
Installing Memory Modules 1. Open the side clips to unlock the DIMM slot. 2. Insert the DIMM vertically into the slot, ensuring that the off-center notch at the bottom aligns with the slot. 3. Push the DIMM firmly into the slot until it clicks and the side clips automatically close.
M.2 M Key Installing M.2 M Key ⚽ Video Demonstration Watch the video to learn how to Install M.2 SSD. 1. Insert your M.2 SSD into the M.2 slot at a 30-degree angle. 30° Supplied M.2 screw 2. Secure the M.2 SSD in place with the supplied M.2 screw.
PCIe Add-in Card Installing PCIe Add-in Card 1. Loosen the screws on the riser bracket to remove the filler panels. 2. Align the PCIe add-in card with the connector on the riser card, and insert it until it is fully seated. 3.
Installing Riser Card Assembly 1. Lower the riser card assembly down as shown in the image below. 2. Insert the riser card assembly into the PCIe slot on the system board. 3. Tighten the screws on the rear side of the system to secure the riser card assembly. PCIe Add-in Card...
System Fan The server system is equipped with 8 non-hot swappable system fans that measure 40 x 40 x 56mm, which provide primary airflow to maintain optimal cooling and prevent overheating. The fan features include: ∙ Tachometer on each fan allows BMC to monitor the system’s status in real-time. ∙...
Power Supply Unit (PSU) The server system supports two power supplies that can be easily inserted and removed from the rear side of the system without the need for tools. ⚠ Important Both power supplies must be identical and both power cords should be connected. ∙...