Some details of memory installation:

At least one unbuffered DIMM must be installed for the system to POST.

The mainboard supports 32MB, 64MB, 128MB and 256MB SDRAM.

PC-100 DIMM is required if CPU bus speed is at 100MHz

The table below shows some of the possible memory configurations. Not all possible configurations are listed.

DIMM Bank 1

DIMM Bank 2

DIMM Bank 3

Total

 

 

 

 

8MBx1

0

0

8MB

 

 

 

 

8MBx1

8MBx1

0

16MB

 

 

 

 

8MBx1

8MBx1

8MBx1

24MB

 

 

 

 

16MBx1

8MBx1

8MBx1

32MB

 

 

 

 

16MBx1

16MBx1

8MBx1

40MB

 

 

 

 

16MBx1

16MBx1

16MBx1

48MB

 

 

 

 

32MBx1

16MBx1

16MBx1

64MB

 

 

 

 

32MBx1

32MBx1

16MBx1

80MB

 

 

 

 

32MBx1

32MBx1

32MBx1

96MB

 

 

 

 

64MBx1

32MBx1

32MBx1

128MB

 

 

 

 

64MBx1

64MBx1

32MBx1

160MB

 

 

 

 

64MBx1

64MBx1

64MBx1

192MB

 

 

 

 

128MBx1

64MBx1

64MBx1

256MB

 

 

 

 

128MBx1

128MBx1

64MBx1

320MB

 

 

 

 

128MBx1

128MBx1

128MBx1

384MB

 

 

 

 

256MBx1

256MBx1

0

512MB

 

 

 

 

256MBx1

256MBx1

256MBx1

768MB

 

 

 

 

512MBx1

512MBx1

512MBx1

1.5GB*

 

 

 

 

*1.5GB memory onboard not verified at time of print please see website for details.

INSTALL

S1854 Trinity 400

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Tyan Computer S1854 manual Dimm Bank Total

S1854 specifications

The Tyan Computer S1854 is a powerful motherboard designed specifically for demanding server and workstation applications. As a part of Tyan's extensive lineup, the S1854 stands out for its balance of performance, reliability, and expandability, making it an attractive option for businesses and professionals requiring robust computational capabilities.

One of the key features of the S1854 is its support for dual Intel Xeon processors. This design allows users to harness the power of up to 16 cores, which is essential for high-performance tasks such as virtualization, scientific simulations, and large data processing. The motherboard supports Intel's latest Xeon E5-2600 series CPUs, providing cutting-edge performance along with advanced features like Turbo Boost and Hyper-Threading.

The Tyan S1854 is built on the Intel C602 chipset, further enhancing its capabilities. The chipset offers reliable data transfers, increased memory bandwidth, and improved power management features. With support for up to 512 GB of ECC DDR3 memory across eight DIMM slots, the motherboard ensures data integrity and stability, which are critical for mission-critical applications.

Another important characteristic is the array of expansion options provided by the S1854. The motherboard includes multiple PCI Express slots, allowing for the installation of high-speed network cards, storage controllers, and GPU accelerators. This flexibility is essential for businesses that require customized configurations to meet their specific workload demands.

In terms of storage, the S1854 features an impressive variety of connectivity options, including six SATA III ports for standard hard drives and SSDs, as well as support for RAID configurations. This capability ensures data redundancy and improved performance, which are vital for server environments.

The S1854 is also designed with energy efficiency in mind. Tyan employs advanced thermal management technologies, including strategically placed heatsinks and fan headers, to ensure optimal cooling in even the most demanding conditions. This design reduces overall power consumption, leading to cost savings in operational budgets.

Overall, the Tyan Computer S1854 delivers a blend of performance, scalability, and reliability. Its support for dual Xeon processors, high-capacity ECC memory, extensive expansion capabilities, and energy-efficient design make it an ideal choice for businesses and professionals seeking a robust foundation for their computing needs. Whether in data centers or high-performance workstations, the S1854 is engineered to excel.