SUPER MICRO Computer H8QM3-2 Reset Button, Power Button, Universal Serial Bus Ports USB0/1

Models: H8QM3-2

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Chapter 2: Installation

Reset Button

The Reset Button connection is lo- cated on pins 3 and 4 of JF1. Attach it to the hardware reset switch on the computer case. Refer to the table on the right for pin definitions.

Reset Button

Pin Definitions (JF1)

Pin# Definition

3Reset

4Ground

Power Button

The Power Button connection is located on pins 1 and 2 of JF1. Mo- mentarily contacting both pins will power on/off the system. This button can also be configured to function as a suspend button (see the Power Button Mode setting in BIOS). To turn off the power when set to suspend mode, depress the button for at least 4 seconds. Refer to the table on the right for pin definitions.

Universal Serial Bus Ports (USB0/1)

Power Button

Pin Definitions (JF1)

Pin# Definition

1PW_ON

2Ground

Universal Serial Bus Ports Pin Definitions (USB0/1)

Two Universal Serial Bus ports (USB2.0) are located beside the key- board/mouse ports. See the table on the right for pin definitions.

USB0

Pin # Definition

1+5V

2PO-

3PO+

4Ground

USB1

Pin # Definition

1+5V

2PO-

3PO+

4Ground

USB Headers

Universal Serial Bus Headers

Pin Definitions (USB2/3)

Two additional USB2.0 head- ers (USB2/3) are included on the serverboard. These may be con- nected to provide front side access. A USB cable (not included) is needed for the connection. See the table on the right for pin definitions.

USB2

Pin # Definition

1+5V

2PO-

3PO+

4Ground

5Key

USB3

Pin # Definition

1+5V

2PO-

3PO+

4Ground

5No connection

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SUPER MICRO Computer H8QM3-2 user manual Reset Button, Power Button, Universal Serial Bus Ports USB0/1, USB Headers

H8QM3-2 specifications

The Super Micro Computer H8QM3-2 is a cutting-edge server motherboard designed to meet the demanding needs of high-performance computing applications. Built upon the AMD Opteron architecture, it is tailored for enterprises seeking robust server capabilities with exceptional performance, reliability, and scalability.

One of the standout features of the H8QM3-2 is its support for dual AMD Opteron 6100 series processors. This allows for an impressive processing power that can handle resource-intensive tasks and demanding workloads. With a maximum supported RAM of 512GB via 16 DIMM slots, this motherboard can efficiently manage large datasets and applications that require substantial memory.

The H8QM3-2 also boasts a versatile I/O capabilities. It includes multiple PCI-E 2.0 slots to accommodate a variety of expansion cards, ensuring that businesses can customize their servers to meet specific requirements. The motherboard features up to six SATA III ports for enhanced data transfer speeds and reliable connectivity. These ports support both RAID 0 and RAID 1 configurations, which provide options for data redundancy and enhanced performance.

In terms of network connectivity, the H8QM3-2 integrates dual 1GbE ports, allowing for efficient data transmission and reliable networking. This integration is vital for servers that rely on continuous uptime and need to manage extensive network traffic.

Another significant advantage of the H8QM3-2 is its energy efficiency. Supermicro's commitment to green computing is evident in this motherboard's design, which balances performance and power consumption. Organizations can benefit from reduced operational costs while still enjoying high-performance capabilities.

The H8QM3-2 is also designed with advanced thermal management technology. It features dedicated cooling zones and support for multiple fans to ensure that components remain at optimal temperatures, thus prolonging their lifespan and maintaining performance standards.

Security features are paramount in server technology, and the H8QM3-2 does not disappoint. Its support for hardware-based security features helps protect sensitive data and integrity against various threats.

In summary, the Super Micro Computer H8QM3-2 motherboard stands out in the realm of server solutions. With its support for dual AMD Opteron processors, extensive memory capacity, versatile I/O options, energy efficiency, and advanced thermal management, it is an excellent choice for businesses looking to upgrade their server infrastructure while maximizing performance and reliability.