Tyan Tempest HX S7120 Server Motherboard — Intel C621A Chipset, Socket LGA-4189, SSI EEB

Engineered for enterprise-grade performance and reliability, the Tyan Tempest HX S7120 Server Motherboard is the cornerstone of scalable data center infrastructure. Built around the Intel C621A chipset and the Socket LGA-4189, this SSI EEB board is designed to power dense, multi-processor configurations with exceptional memory capacity, advanced remote management, and flexible I/O options. Whether you’re deploying virtualization, large-scale databases, or high-performance computing workloads, the Tempest HX S7120 delivers the robustness and efficiency needed to keep workloads running smoothly 24/7.

• Processor compatibility and platform power: Supports Intel Xeon processors on the LGA-4189 socket, backed by the Intel C621A chipset to enable reliable multi-processor configurations and enterprise-class performance for demanding workloads.
• Massive memory capacity with flexible DIMMs: Supports up to 4 TB of DDR4 SDRAM across 16 memory slots, with compatibility for DIMM, RDIMM, and LRDIMM modules. This combination provides ample headroom for virtualization, in-memory databases, and large-scale analytics while maintaining ECC reliability for data integrity.
• Comprehensive remote management and networking: Features AST2600 BMC with IPMI 2.0 and Redfish support, along with two 1000Base-T LAN ports for primary networking and management. This enables robust out-of-band management, streamlined monitoring, and automation across dense server environments.
• Flexible storage options: Includes 2 SATA interfaces onboard to support local storage configurations with room for expansion through PCIe-based options. This balance of onboard storage and expansion capabilities helps optimize performance for databases, logging, and application data.
• Extensive I/O and reliability options: Designed for enterprise workloads with PCIe expansion, dual-socket capabilities, and comprehensive hardware monitoring. The board emphasizes serviceability, scalability, and uptime, making it well-suited for data centers, HPC clusters, and mission-critical deployments.

Technical Details of Tyan Tempest HX S7120 Server Motherboard

• Form Factor: SSI EEB
• Chipset: Intel C621A
• CPU Socket: LGA-4189
• CPU Support: Intel Xeon processors (Xeon scalable family)
• Memory: Up to 4 TB DDR4 SDRAM
• Memory Slots: 16 x DIMM slots
• Memory Types: DIMM, RDIMM, LRDIMM
• Networking: 2 x 1000Base-T LAN ports
• Management: AST2600 BMC with IPMI 2.0 and Redfish support
• Storage: 2 x SATA interfaces onboard
• Power and Management Features: Enterprise-grade remote management, out-of-band monitoring, and support for remote administration tools

How to install Tyan Tempest HX S7120 Server Motherboard

• Prepare the chassis and workspace: Clear the area, ground yourself to prevent static discharge, and verify the chassis supports SSI EEB form factor. Ensure you have a compatible power supply with sufficient wattage and the correct cabling for board power requirements.
• Install the motherboard into the chassis: Align the I/O shield and mounting holes, insert the board into the chassis, and secure it with the appropriate standoffs and screws. Double-check clearances for memory DIMMs and expansion cards to avoid any interference with the chassis brackets.
• Install Xeon processors and cooling: Insert the compatible Intel Xeon processors into the LGA-4189 socket(s) following the motherboard manual’s seating guidelines. Apply thermal interface material as recommended and attach high-efficiency heatsinks or CPU coolers designed for multi-processor configurations if applicable. Ensure fans are properly connected and calibrated for optimal airflow.
• Populate memory modules: Install DDR4 SDRAM modules in the 16 DIMM slots, following the recommended population order for dual-processor or single-processor configurations as specified in the user guide. Use ECC RDIMM or LRDIMM modules in supported configurations to maximize uptime and data integrity.
• Connect storage, power, and management cables: Attach SATA drives if using onboard storage, connect PCIe devices for accelerators or additional storage, and route all data and power cables securely. Connect the AST2600 BMC management console and network cables for IPMI/Redfish access, and ensure the network interface is linked to the management network if remote administration is required.
• BIOS and firmware configuration: Power on the system and enter the BIOS/UEFI setup. Configure memory protection, NUMA settings if applicable, and any PCIe slot prioritization. Update BIOS and BMC firmware to the latest versions to optimize compatibility and security. Enable IPMI/Redfish features in the BMC settings for remote management.
• Install operating system or hypervisor: Once the hardware is detected and configured, proceed with installing your preferred OS or virtualization platform. Ensure drivers for server components (networking, storage controllers, management) are up to date for best performance and stability.
• Validate and monitor: After installation, run comprehensive hardware tests to verify memory integrity, CPU stability, and storage health. Use IPMI/Redfish to monitor fan speeds, temperatures, and power usage to maintain optimal operating conditions in production workloads.

Frequently asked questions

• Q: What processors are supported by the Tyan Tempest HX S7120? A: The motherboard supports Intel Xeon processors compatible with the LGA-4189 socket and the Intel C621A chipset, suitable for multi-processor configurations in enterprise environments.
• Q: How much memory can this motherboard handle? A: It supports up to 4 TB of DDR4 SDRAM across 16 DIMM slots, with compatibility for DIMM, RDIMM, and LRDIMM modules to accommodate large-scale workloads and virtualization.
• Q: Does it include remote management? A: Yes. The AST2600 BMC includes IPMI 2.0 and Redfish support, enabling out-of-band monitoring, remote administration, and automation for efficient data center operations.
• Q: What networking options are provided? A: The board provides two 1000Base-T Ethernet ports for standard networking and management, delivering reliable connectivity for server workloads and remote management without additional adapters.
• Q: What storage options are available? A: Onboard 2 SATA interfaces are provided, with expansion possibilities via PCIe. This configuration supports local storage needs while allowing you to scale using add-on storage controllers or drives as required.
• Q: Is this motherboard suitable for data centers and HPC deployments? A: Absolutely. With its high memory capacity, robust Xeon support, enterprise-grade management, and flexible I/O, the Tempest HX S7120 is well-suited for virtualization, databases, HPC clusters, and other demanding enterprise workloads.