C1E Support

X8DT6/X8DT6-F/X8DTE/X8DTE-F User’s Manual

Select Enabled to enable Enhanced Halt State support. C1E signiﬁcantly reduces the CPU's power consumption by reducing the CPU's clock cycle and voltage during a "Halt State." The options are Disabled and Enabled.

Hardware Prefetcher (Available when supported by the CPU)

Select Enabled to enable the hardware prefetcher to prefetch streams of data and instructions from the main memory to the L2 cache to improve CPU performance. The options are Disabled and Enabled.

Adjacent Cache Line Prefetch (Available when supported by the CPU)

The CPU prefetches the cache line for 64 bytes if this option is set to Disabled. The CPU prefetches both cache lines for 128 bytes as comprised if Enabled.

MPS and ACPI MADT Ordering

Use this feature to choose the method of ordering sequence for the Multiple APIC Description Table (MADT). Select Modern Ordering for Microsoft Windows XP or a later version of OS. Select Legacy Ordering for Microsoft Windows 2000 or an earlier version of OS. The options are Modern Ordering and Legacy Ordering.

Max CPUID Value Limit (Available when supported by the CPU)

The feature allows the user to set the maximum CPUID Value. Select Disabled for the Windows XP OS. The options are Enabled and Disabled.

Intel® Virtualization Technology (Available when supported by the CPU)

Select Enabled to use the feature of Virtualization Technology to allow one platform to run multiple operating systems and applications in independent partitions, creat- ing multiple "virtual" systems in one physical computer. The options are Enabled and Disabled. Note: If there is any change to this setting, you will need to power off and restart the system for the change to take effect. Please refer to Intel’s web site for detailed information.

Execute-Disable Bit Capability (Available when supported by the OS and the CPU)

Set to Enabled to enable the Execute Disable Bit which will allow the processor to designate areas in the system memory where an application code can execute and where it cannot, thus preventing a worm or a virus from ﬂooding illegal codes to overwhelm the processor or damage the system during an attack. The default is Enabled. (Refer to Intel and Microsoft Websites for more information.)

Intel AES-NI (Available when supported by the OS and the CPU)

If this feature is set to Enabled, Intel AES-NI will add new encryption features to help accelerate AES SW application, providing code authorization and signature

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X8DTE-F, X8DT6-F, X8DT6, X8DTE specifications

Super Micro Computer offers a robust line of server motherboards designed for high performance, reliability, and scalability. Among these are the X8DTE, X8DT6, X8DT6-F, and X8DTE-F models, which cater to diverse computing needs in enterprise environments.

The X8DTE motherboard is equipped with an Intel 5500 chipset and supports dual-socket configurations, allowing for the installation of powerful Intel Xeon 5500 and 5600 series processors. With support for up to 192GB of DDR3 ECC memory, the X8DTE ensures data integrity and error correction, making it an ideal choice for mission-critical applications. It also features six SATA 3.0 Gb/s interfaces for storage solutions, ensuring high data transfer rates and ample storage capability.

The X8DT6 motherboard shines with its flexible architecture and support for dual CPUs, also accommodating the Intel Xeon 5500 and 5600 series processors. This model offers expansive memory potential, supporting up to 192GB of DDR3 ECC memory, which is crucial for applications demanding high memory bandwidth. Additionally, the X8DT6 provides optimized power management features, enhancing energy efficiency and reducing operational costs.

For those seeking advanced storage capabilities, the X8DT6-F and X8DTE-F variants come with integrated SAS support, offering enhanced performance for critical database applications. These models are designed to support Supermicro’s innovative SuperStorage systems, which can handle extensive data workloads efficiently. The X8DTE-F motherboard offers a total of eight 3.5-inch hot-swap drive bays, providing flexibility in storage management.

All four motherboard models feature Supermicro's robust security features, including chassis intrusion detection and a dedicated management controller for remote server management. Their compatibility with a wide range of operating systems and virtualization software, such as VMware and Microsoft Hyper-V, ensures that users can optimize their server environments tailored to specific workloads.

In conclusion, the Super Micro X8DTE, X8DT6, X8DT6-F, and X8DTE-F motherboards excel in delivering exceptional performance and reliability for demanding server applications. With their advanced technologies, extensive memory support, and versatile storage options, these motherboards represent an excellent choice for businesses seeking to enhance their computing infrastructure.

SUPER MICRO Computer X8DTE C1E Support, Hardware Prefetcher Available when supported by the CPU

Models: X8DTE-F X8DT6-F X8DT6 X8DTE