Chapter 1: Introduction

Power-up mode control for recovery from AC power loss

Auto-switching voltage regulator for CPU cores

System overheat/Fan Fail LED Indicator and control

Chassis intrusion detection

System resource alert via Supero Doctor III

ACPI Features

Slow blinking LED for suspend state indicator

Main switch override mechanism

ACPI Power Management

Keyboard Wakeup from Soft-off

Onboard I/O

Intel ICH10R supports six SATA2 ports (with RAID0, RAID1, RAID10, RAID5 supported in the Windows OS Environment)

LSI 1068E supports eight SAS ports (with RAID0, RAID1, RAID10 supported) (For X8DA3)

Note: SAS RAID5 is also supported when the AOC-Ibutton 68 (optional) is installed on the motherboard.

One SIMLC IPMI socket

Intel 82573V and 82573L Gigabit Ethernet controllers support dual Giga-bit LAN ports

One floppy port interface

Two COM ports

PS/2 mouse and PS/2 keyboard ports

Up to ten USB 2.0 (Universal Serial Bus) (4 Ports, 2 Front Headers, and 2 Type A Headers)

Super I/O: Winbond W83627HG

High Definition 7.1 Audio with Line-in, Line-out and Microphone

Two TI 1394 ports

Other

Wake-on-LAN (WOL)

Console redirection

Onboard Fan Speed Control by Thermal Management via BIOS

CD/Diskette Utilities

BIOS flash upgrade utility and device drivers

Dimensions

Ext. ATX 13.05" (L) x 12.075" (W) (331.47 mm x 306.71 mm)

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SUPER MICRO Computer X8DA3 Bios flash upgrade utility and device drivers, Ext. ATX 13.05 L x 12.075 W 331.47 mm x 306.71 mm

X8DA3 specifications

Super Micro Computer, also known as Supermicro, is a prominent player in the world of computing hardware, particularly known for its high-performance server solutions. One of their noteworthy offerings is the X8DA3 motherboard, which is designed for dual-processor systems and caters to various applications, including data centers, cloud computing, and enterprise-level operations.

The Supermicro X8DA3 motherboard supports Intel's Nehalem and Westmere architectures, accommodating two LGA 1366 sockets for Intel Xeon processors. This setup allows for impressive computational power and scalability. The motherboard can support up to 192GB of DDR3 RAM across six DIMM slots, enabling high memory bandwidth essential for memory-intensive applications.

One of the standout features of the X8DA3 is its robust I/O options. It comes equipped with six SATA II ports and two SAS ports, allowing for flexible storage configurations. Additionally, the board supports a range of RAID levels, including 0, 1, 5, and 10, providing data redundancy and performance optimization. For enhanced connectivity, the motherboard includes dual Gigabit Ethernet ports, ensuring reliable networking capabilities which are crucial for server environments.

In terms of expandability, the X8DA3 features multiple PCIe slots, providing users with the ability to add various expansion cards such as graphics cards, network cards, or additional storage controllers. This flexibility allows companies to tailor their server setups according to specific needs.

Power management is another critical aspect of the X8DA3. It supports ATX power supplies and features advanced power-saving technologies that help in reducing overall energy consumption. This ecological consideration is particularly important for organizations looking to minimize their carbon footprint while maintaining optimal performance.

For thermal management, Supermicro incorporates a design that allows for efficient airflow and cooling, which is crucial for maintaining system stability during intensive workloads. The motherboard is also equipped with multiple temperature sensors that provide real-time monitoring, ensuring components operate within safe thermal levels.

Overall, the Super Micro Computer X8DA3 motherboard is a reliable and high-performance choice for businesses requiring a versatile and powerful computing platform. Its support for dual processors, extensive memory options, advanced storage capabilities, and solid expandability make it an attractive option for enterprise applications in today’s computationally demanding environments.