SE440BX Motherboard Product Guide

Ensure Electromagnetic Compatibility (EMC)

Before computer integration, make sure that the power supply and other modules have passed EMC testing using a motherboard with a microprocessor from the same family and operating at the same (or higher) speed as the microprocessor on this motherboard.

In the installation instructions for the host chassis, power supply, and other modules pay close attention to the following:

∙Certifications

∙External I/O cable shielding and filtering

∙Mounting, grounding, and bonding requirements

∙Keying connectors when mismating of connectors could be hazardous

If the power supply and other modules have not passed applicable EMC testing before integration, EMC testing must be conducted on a representative sample of the newly completed computer.

Ensure Host Computer and Accessory Module Certifications

Make sure that the host computer, any added subassembly, such as a board or drive assembly, and internal or external wiring, are certified for the region(s) where the end-product will be used. Marks on the product are proof of certification. Certification marks are as follows:

In Europe

The CE marking signifies compliance with all relevant European requirements. If the host computer does not bear the CE marking, obtain a supplier’s Declaration of Conformity to the appropriate standards required by the European EMC Directive and Low Voltage Directive. Other directives, such as the Machinery and Telecommunications Directives, may also apply depending on the type of product. No regulatory assessment is necessary for low voltage DC wiring used internally or wiring used externally when provided with appropriate overcurrent protection. Appropriate protection is provided by a maximum 8-Amp current limiting circuit or a maximum

5-Amp fuse or positive temperature coefficient (PTC) resistor. All Intel motherboards now have PTCs on all external ports that provide DC power externally.

In the United States

A certification mark by a Nationally Recognized Testing Laboratory (NRTL) such as UL, CSA, or ETL signifies compliance with safety requirements. External wiring must be UL Listed and suitable for the intended use. Internal wiring must be UL Listed or Recognized and rated for applicable voltages and temperatures. The FCC mark (Class A for commercial or industrial only or Class B for residential) signifies compliance with electromagnetic interference requirements.

In Canada

A nationally recognized certification mark such as CSA or cUL signifies compliance with safety requirements. No regulatory assessment is necessary for low voltage DC wiring used internally or wiring used externally when provided with appropriate overcurrent protection. Appropriate protection is provided by a maximum 8-Amp current limiting circuit or a maximum 5-Amp fuse or positive temperature coefficient (PTC) resistor. All Intel motherboards now have PTCs on all external ports that provide DC power externally.

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Intel SE400BX manual Ensure Electromagnetic Compatibility EMC, Ensure Host Computer and Accessory Module Certifications
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Motherboard, SE400BX specifications

The Intel SE400BX is a high-performance motherboard designed primarily for demanding enterprise applications, delivering reliability and scalability for a wide range of business needs. This board is specifically tailored for use with Intel’s Pentium III and Celeron processors, providing a solid foundation for both server and workstation configurations.

One of its standout features is the support for Intel’s Slot 1 architecture, which allows for easy processor upgrades without the need for complex socket replacement. This flexibility is essential for businesses that require adaptability in their technology to keep pace with evolving workloads.

The SE400BX motherboard is equipped with a versatile Intel 440BX chipset, renowned for its stability and exceptional memory handling capabilities. This chipset supports up to 1GB of SDRAM using the DIMM standard, ensuring that your system has adequate memory bandwidth for multitasking and demanding applications. Additionally, it features dual-channel architecture, enhancing data flow and minimizing bottlenecks, which is critical for high-performance computing tasks.

Storage connectivity is another strong suit of the Intel SE400BX. The motherboard includes an ATA-66 interface, supporting both hard drives and optical devices. With up to four IDE connectors available, it allows for ample storage configuration options, enabling users to set up various RAID configurations for redundancy and increased data access speeds.

In terms of connectivity, the SE400BX offers integrated networking capabilities, including a built-in Ethernet controller, which simplifies installation and eliminates the need for a separate network card for basic networking tasks. This feature makes the motherboard an appealing choice for businesses looking to reduce components while maintaining solid networking performance.

On the expansion front, the motherboard provides three PCI slots, offering ample room for additional cards such as graphics cards, sound cards, or specialized expansion cards for specific business needs. This expandability ensures that businesses can tailor their systems to their own unique requirements without being constrained by the motherboard’s capabilities.

Overall, the Intel SE400BX combines powerful performance, reliability, and essential features that meet the demands of enterprise environments. Its strategic design and advanced technology make it a valuable addition to any business looking to build a robust computing infrastructure.
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