Connectors

3. H/W SETUP

3.HARDWARE SETUP

20)ATX Power Switch / Soft-Off Switch Lead (2-pin)

The system power is controlled by a momentary switch connected to this lead. Pushing the button once will switch the system between ON and SLEEP or ON and SOFT OFF, depending on your BIOS or OS setting. Pushing the switch while in the ON mode for more than 4 seconds will turn the system off. The system power LED shows the status of the system’s power.

21)Chassis Intrusion Lead (4-1 pin)

This requires an external detection mechanism such as a chassis intrusion moni- tor/sensor or microswitch. The sensor is triggered when a high level signal is sent to the Chassis Signal lead, which occurs when a panel switch or light detec- tor is triggered. This function requires the optional CIDB chassis intru-

sion module to be installed (see 7. APPENDIX). If the chassis intrusion lead is not used, a jumper cap must be placed over the pins to close the circuit.

22)Reset Switch Lead (2-pin)

This 2-pin connector connects to the case-mounted reset switch for rebooting your computer without having to turn off your power switch. This is a preferred method of rebooting to prolong the life of the system’s power supply.

23)System Power LED Lead (3-1 pin)

This 3-1 pin connector connects to the system power LED, which lights when the system is powered on and blinks when it is in sleep or soft-off mode. This feature can be programmed through ASIC.

24)NMI Button (2-pin)

This 2-pin connector connects to a panel button to allow a non-mask interrupt command to be sent to the operating system.

25)System Warning Speaker Connector (4-pin)

This 4-pin connector connects to the case-mounted speaker.

26)IDE Activity LED (2-pin)

This connector supplies power to the cabinet’s IDE activity LED. Read and write activity by devices connected to the Primary or Secondary IDE connectors will cause the LED to light up.

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User’s Manual

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Image 34
Fujitsu D1241 manual ATX Power Switch / Soft-Off Switch Lead 2-pin, Chassis Intrusion Lead 4-1 pin, Reset Switch Lead 2-pin

D1241 specifications

The Fujitsu D1241 is a high-performance server motherboard designed to cater to the demands of various applications, particularly in enterprise environments. It supports advanced computing requirements while providing flexibility and reliability that organizations require to thrive in a competitive landscape.

One of the standout features of the Fujitsu D1241 is its support for the latest Intel Xeon processors. This enables the motherboard to deliver exceptional processing power, making it suitable for data-intensive workloads such as virtualization, database management, or high-performance computing. With multiple CPU configurations, organizations can easily scale their performance needs based on their workloads.

The D1241 is equipped with robust memory support, allowing it to handle up to 1TB of DDR4 ECC RAM across its DIMM slots. This capability is crucial for mission-critical applications where data integrity and reliability are paramount. The use of Error-Correcting Code (ECC) technology helps identify and correct memory errors automatically, thereby minimizing system downtime and enhancing overall system stability.

In terms of connectivity, the Fujitsu D1241 features multiple PCIe slots that enable organizations to incorporate additional components, such as GPUs, RAID controllers, or network interface cards. This expandability ensures that businesses can customize their systems to meet their specific requirements. Furthermore, it includes multiple SATA and NVMe ports, which allow for fast storage solutions, enhancing data retrieval and processing speeds.

Security is another critical aspect of the Fujitsu D1241. The motherboard is designed with advanced security features, including firmware and hardware-based security measures, to protect sensitive data against unauthorized access. This capability is essential for businesses that handle confidential information and need to comply with industry regulations.

Cooling and power efficiency are also prioritized in the design of the D1241. The motherboard supports advanced thermal management technologies, ensuring optimal system performance even under heavy loads. Combined with a power-efficient design, the D1241 helps organizations reduce energy costs while maintaining performance.

Overall, the Fujitsu D1241 stands out as a versatile and robust motherboard, combining cutting-edge technology, expandability, and reliability. Its enterprise-grade features make it a preferred choice for businesses looking to invest in a dependable server platform that can adapt to evolving technological demands. With its rich feature set, the D1241 proves to be an excellent foundation for a wide range of applications.