H8DCT-HLN4F/HIBQF SERVERBOARD USER'S MANUAL

Dedicated IPMI LAN LEDs

A dedicated IPMI LAN is also included on the IPMI LAN port mounted on the serverboard. The amber LED on the right indicates activity, while the green LED on the left indicates the speed of the connection. See the table at right

 

IPMI LAN

Link LED

Activity LED

IPMI LAN

Link/Speed LED (Left)

& Activity LED (Right)

for more information.

Color

Off

Green:

Solid

Amber Blinking

Status

Off

Link/

Speed (Left)

Activity (Right)

Definition

No Connection

100Mb/s

Active

InfiniBand LED Indicators

Two InfiniBand LED indicators (LE2/LE3) are located near the InfiniBand port of the H8DCT-HIBQF serverboard. The green LED (LE2) is the InfiniBand link LED while the yellow LED (LE3) indicates activity. Refer to the tables at the right for details.

IPMI LED

The serverboard contains an IPMI LED (DP1) located near the corner above the PCI-E slots. When this LED is lit, it means a connection is active for the built-in IPMI on the serverboard.

Note: This LED is not installed on non- IPMI boards.

InfiniBand LED (LE2)

Activity LED

Color

 

Status

 

Definition

Green

 

Solid

 

InfiniBand Connected

 

 

Off

 

Off

 

No Connection

 

 

 

 

 

InfiniBand LED (LE3)

Activity LED

Color

Status

Definition

 

 

 

Yellow

Solid

InfiniBand Active

Yellow

Dim

InfiniBand Connected,

 

 

Activity Idle

Off

Off

No Connection

 

 

 

 

IPMI LED (DP1)

 

 

 

State

 

System Status

On

 

Active connection

 

Off

 

No connection

 

 

 

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SUPER MICRO Computer H8DCT-HLN4F user manual Dedicated Ipmi LAN LEDs, InfiniBand LED Indicators

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.