Intel® Server Board SE7501WV2 TPS

Functional Architecture

•APIC and 8259 interrupt controller

•Power management

•System RTC

•General purpose I/O

The following are the descriptions of how each supported feature is used on the SE7501WV2 server board.

3.2.4.1PCI Bus P32-A I/O Subsystem

The ICH3-S provides a legacy 32-bit PCI subsystem and acts as the central resource on this PCI interface. The P32-A supports the following embedded devices and connectors:

•An ATI* Rage XL video controller with 3D/2D graphics accelerator

•Promise Technology* PDC20277 dual channel ATA-100 controller (ATA-100 board only)

3.2.4.2PCI Bus Master IDE Interface

The ICH3-S acts as a PCI-based Ultra DMA/100 IDE controller that supports programmed I/O transfers and bus master IDE transfers. The ICH3-S supports two IDE channels, supporting two drives each (drives 0 and 1). The SE7501WV2 server board provides two separate interfaces to the IDE controller. The first is a single SSI compliant 40-pin (2x20) IDE connector. The second is through the high-density 100-pin floppy / IDE / front panel connector that is used with the Intel® SR1300 and SR2300 server chassis.

The SE7501WV2 IDE interface supports Ultra DMA/100 Synchronous DMA Mode transfers on the 40-pin connector and supports Ultra DMA/33 transfers on the 100-pin connector.

3.2.4.3USB Interface

The ICH3-S contains three USB controllers and six USB ports. The USB controller moves data between main memory and the six USB ports. All six ports function identically and with the same bandwidth. The SE7501WV2 server board only supports four of the six ports on the board.

The SE7501WV2 provides two external USB ports on the back of the server board. The first external connector is located within the standard ATX I/O panel area while the second is located directly behind the P64-B full-length PCI card slot. The USB specification defines the external connectors.

The third and fourth USB ports are optional and can be accessed by cabling from the internal 9- pin connector located on the baseboard to external USB ports located either in the front or the rear of a given chassis.

3.2.4.4Compatibility Interrupt Control

The ICH3-S provides the functionality of two 82C59 PIC devices for ISA-compatible interrupt handling.

Revision 1.0

31

 

Intel reference number C25653-001

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Intel SE7501WV2 PCI Bus P32-A I/O Subsystem, PCI Bus Master IDE Interface, USB Interface, Compatibility Interrupt Control
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SE7501WV2 specifications

The Intel SE7501WV2 is a versatile server motherboard designed to meet the demanding needs of modern computing environments. Engineered with a focus on performance, reliability, and flexibility, this motherboard is tailored for a range of applications, from entry-level servers to high-performance computing tasks.

One of the main features of the SE7501WV2 is its support for Intel's Xeon processors, specifically those based on the Netburst architecture. This compatibility allows for powerful multi-threaded processing capabilities, making it ideal for businesses seeking to optimize their server performance. The motherboard supports dual CPU configurations, enabling up to two processors to work simultaneously, thereby increasing computational power and efficiency.

The motherboard incorporates Intel's advanced server management technologies such as Intel Active Monitoring Technology, which helps in monitoring system health and optimizing power usage. Additionally, it features Intel's I/O Acceleration Technology, which enhances data throughput and reduces latencies, ensuring that applications run smoothly and efficiently.

Another significant characteristic of the SE7501WV2 is the memory capacity it offers. With support for up to 16 GB of ECC (Error-Correcting Code) DDR SDRAM, the motherboard helps in maintaining system stability during high workloads. The ECC memory not only prevents data corruption but also significantly enhances the reliability of mission-critical applications.

For connectivity, the SE7501WV2 comes equipped with multiple PCI-X slots, enabling the addition of various expansion cards for network, storage, and graphic capabilities. This expandability is crucial for enterprises that need to adapt their server architecture to evolving workloads.

Moreover, the SE7501WV2 features integrated high-performance RAID support, improving data redundancy and performance. This feature is essential for organizations that prioritize data security and require robust backup solutions.

In terms of power management, the motherboard supports advanced power features that help reduce operational costs while maximizing performance. The design ensures efficient power consumption, allowing it to run cooler and quieter, which is particularly beneficial for noisy data center environments.

In conclusion, the Intel SE7501WV2 motherboard is designed for those who require robust performance, reliability, and flexibility in server applications. With its support for dual Xeon processors, extensive memory capabilities, advanced management technologies, and expandability, it stands out as a solid solution for many enterprise-level computing needs.
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