H8DCT-HLN4F/HIBQF SERVERBOARD USER'S MANUAL

1-4 Chipset Overview

T h e H 8 D C T- H L N 4 F / H I B Q F s e r v e r b o a r d i s b a s e d o n t h e A M D AMD SR5670 or SR5690 and SP5100 chipset. This chipset functions as a Media and Communications Processor (MCP). Controllers for the system memory are integrated directly into AMD Opteron processors.

AMD AMD SR5670 or SR5690 and SP5100 Chipset

The AMD AMD SR5670 or SR5690 and SP5100 chispsets are each a single-chip, high-performance HyperTransport peripheral controller. They include a 30 or 42- lane PCI Express interface, an AMD Opteron 16-bit Hyper Transport interface link,

asix-port Serial ATA interface and a four-port USB 2.0 interface. This hub connects directly to the CPU.

HyperTransport Technology

HyperTransport technology is a high-speed, low latency point to point link that was designed to increase the communication speed by a factor of up to 48x between integrated circuits. This is done partly by reducing the number of buses in the chipset to reduce bottlenecks and by enabling a more efficient use of memory in multi-processor systems. The end result is a significant increase in bandwidth within the chipset.

1-5 PC Health Monitoring

This section describes the PC health monitoring features of the H8DCT-HLN4F/HIBQF serverboard. The serverboard has an onboard System Hardware Monitor chip that supports PC health monitoring.

Onboard Voltage Monitors

The onboard voltage monitor will continuously scan crucial voltage levels. Once a voltage becomes unstable, it will give a warning or send an error message to the screen. Users can adjust the voltage thresholds to define the sensitivity of the voltage monitor. Real time readings of these voltage levels are all displayed in BIOS.

Fan Status Monitor with Firmware/Software Speed Control

The PC health monitor can check the RPM status of the cooling fans. The onboard fans are controlled by thermal management via BIOS.

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SUPER MICRO Computer H8DCT-HLN4F Chipset Overview, PC Health Monitoring, AMD AMD SR5670 or SR5690 and SP5100 Chipset
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H8DCT-HLN4F specifications

SUPER MICRO Computer H8DCT-HLN4F is a powerful and versatile server motherboard designed to meet the demanding requirements of enterprise-class applications and high-performance computing environments. Built for reliability and efficiency, this motherboard provides a robust platform for a wide range of configurations, making it a popular choice for businesses looking to enhance their IT infrastructure.

One of the main features of the H8DCT-HLN4F is its support for AMD Opteron processors, specifically the 6100 and 6200 series, which allows for high core counts and excellent multi-threading capabilities. This platform is designed to handle data-intensive operations and demanding workloads, making it suitable for virtualization, database management, and other enterprise applications.

The motherboard features eight DDR3 DIMM slots, supporting up to 256GB of memory. This significant memory capacity, combined with error-correcting code (ECC) support, ensures data integrity and enhances the reliability of mission-critical applications. Additionally, the H8DCT-HLN4F supports a memory speed of up to 1866 MHz, providing a performance boost in data processing tasks.

Storage options on the H8DCT-HLN4F are robust, featuring multiple SATA and SAS ports. It can accommodate up to eight SATA 6Gb/s or SAS connections, allowing for extensive storage capabilities. This is particularly beneficial for businesses needing to manage large amounts of data safely and efficiently.

In terms of connectivity, the motherboard provides multiple PCI Express slots for expanded I/O capabilities. This means that users can install additional network cards, RAID controllers, or graphics cards to enhance performance as needed. The integrated dual Gigabit Ethernet ports also allow for efficient networking, ensuring that data can be transferred quickly and reliably across the network.

The H8DCT-HLN4F motherboard is designed with advanced thermal management features, including support for Supermicro’s proprietary thermal sensors. These sensors monitor system temperatures and adjust fan speeds accordingly, ensuring optimal cooling performance. This feature contributes significantly to the longevity and stability of the system.

In conclusion, the SUPER MICRO Computer H8DCT-HLN4F motherboard is an ideal choice for organizations seeking a flexible and scalable solution for their server needs. With its combination of powerful processing capabilities, ample memory support, reliable connectivity options, and advanced thermal management, this motherboard is constructed to support the demanding workloads of today’s enterprise environments. As businesses continue to evolve technologically, the H8DCT-HLN4F provides a strong foundation for future growth and innovation.
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