Technical data

Mainboard D2156

Installing/removing or replacing processor (with heat sink)

	!	Disconnect the system from the mains voltage before performing any of the tasks
	!	described below. Details are contained in the operating manual of your system.

●Intel Pentium 4 with 533, 800 or 1066 MHz front side bus in the LGA775 design

●Intel Celeron D with 533 MHz Front Side Bus in the LGA775 design

●A current list of the processors supported by this mainboard is available on the Internet at: www.fujitsu-siemens.com/mainboards.

Never touch the underside of the processor. Even minor soiling such as grease from ! the skin can impair the processor's operation or destroy the processor.

Place the processor in the socket with extreme care, as the spring contacts of the socket are very delicate and must not be bent.

If one or more spring contacts are bent do not insert the processor in any case as it may be damaged by doing so. Please contact the responsible vendor.

► Remove the heat sink.

The processor socket ist covered with a protective cap to protect the spring contacts In a ! warranty case the mainboard can only be taken back by Fujitsu Siemens Computers with

the protective cap secured!

►Press down the lever and unhook it.

►Fold up the frame.

►Hold the processor between your thumb and index finger and insert it into the socket (b) so that the marking of the processor is aligned with the marking on the socket (a).

►Fold down the frame.

►Press the lever downward until it is hooked in again.

►Remove the protective cap and keep it.

Please note that, depending on the heat ! sink used, different heat sink mounts are

required on the mainboard.

►Depending on the configuration variant, you must pull a protective foil off the heat sink or coat the heat sink with heat conducting paste before fitting it.

►Secure the heat sink - depending on the model - with four screws or push it into the mounts.

2 - English

A26361-D2156-Z110-1-8N19, edition 2

D2156 specifications

The Fujitsu D2156 is a high-performance server motherboard designed for enterprise applications that require reliability, flexibility, and scalability. Tailored for use in various server configurations, the D2156 is particularly known for its robust design and cutting-edge technologies, making it a staple in data centers and business environments.

One of the standout features of the Fujitsu D2156 is its support for the latest Intel Xeon processors, which provide enhanced performance and energy efficiency. The motherboard supports multiple CPU configurations and can handle substantial workloads due to its dual socket design. This allows organizations to scale their processing capabilities according to their needs, making it a valuable tool for handling demanding applications such as data analytics, virtualization, and cloud computing.

The D2156 is equipped with up to 1 TB of DDR4 RAM, providing significant memory bandwidth and speed. This high memory capacity facilitates advanced multitasking and improves overall system responsiveness, which is crucial for mission-critical applications. Additionally, the support for ECC memory ensures data integrity, preventing system crashes due to memory errors.

In terms of connectivity, the Fujitsu D2156 offers a variety of I/O options, including multiple PCIe slots for additional expansion cards such as graphics cards, RAID controllers, and high-speed network interfaces. This flexibility ensures that businesses can customize their server configurations based on specific operational requirements.

The D2156 also includes advanced storage options, supporting several SATA and NVMe interfaces. This allows for fast data access and transfer rates, which is essential for applications that demand rapid data processing. The ability to configure different storage solutions provides businesses with the versatility to optimize their infrastructure for performance and redundancy.

Security is paramount in today’s digital landscape, and the Fujitsu D2156 supports various built-in security features, including TPM (Trusted Platform Module) and hardware-based security measures. These features help safeguard sensitive data and protect against unauthorized access, making it suitable for industries that handle confidential information.

Lastly, the D2156 is designed for efficient thermal management, featuring an optimized layout that promotes better airflow. This thermal efficiency contributes to the longevity of components and reduces operational costs associated with cooling.

Overall, the Fujitsu D2156 is a powerful and versatile motherboard that meets the demanding needs of modern enterprise environments. Its combination of processing power, memory capacity, expansion flexibility, and integrated security features make it an excellent choice for organizations looking to enhance their IT infrastructure.