When LBA is turned on, the BIOS will enable geometry translation. This translation may be done in the same way that it is done in Extended CHS or large mode, or it may be done using a different algorithm called LBA-assist translation. The translated geometry is still what is presented to the operating system for use in Int 13h calls. The difference between LBA and ECHS is that when using ECHS the BIOS translates the parameters used by these calls from the translated geometry to the drive's logical geometry. With LBA, it translates from the translated geometry directly into a logical block (sector) number.

Disabled / Enabled

32 Bit I/O

Enables or disables 32 bit data transfer mode.

Enabling this option causes the PCI hard disk interface controller to bundle together two 16-bit chunks of data from the drive into a 32-bit group, which is then transmitted to the processor or memory. This results in a small performance increase.

Enabled / Disabled

Transfer Mode

These modes determine the speed at which data is transferred to and from the drive. The Auto option automatically determines the correct transfer rates.

Auto / Standard / Fast PIO 1 / Fast PIO 2 / Fast PIO 3 / Fast PIO 4 / FPIO 3 / DMA 1 / FPIO 4 / DMA 2

Ultra DMA Mode

Enables or disables Ultra DMA Mode.

Ultra DMA (UDMA, or, more accurately, Ultra DMA/33) is a protocol for transferring data between a hard disk drive through the computer's data paths (or bus) to the computer's random access memory (RAM). The Ultra DMA/33 protocol transfers data in burst mode at a rate of 33.3 MBps (megabytes per second), twice as fast as the previous Direct Memory Access (DMA) interface. Ultra DMA support in your computer means that it will boot (start) and open new applications more quickly. It will also help users of graphics-intensive and other applications that require large amounts of access to data on the hard drive. Ultra DMA uses Cyclical Redundancy Checking (CRC), offering a new level of data protection.

Disabled / Mode 0 / Mode 1 / Mode 2 / Mode 3 / Mode 4 / Mode 5

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Tyan Computer S5372-LC warranty Bit I/O, Transfer Mode, Ultra DMA Mode

S5372-LC specifications

Tyan Computer S5372-LC is a cutting-edge server motherboard designed to cater to the needs of modern data centers and high-performance computing environments. As a product of Tyan, a brand known for its reliable server solutions, the S5372-LC embodies robust performance, scalability, and a range of features tailored for enterprise applications.

One of the standout features of the S5372-LC is its support for dual Intel Xeon Scalable processors. This dual-socket configuration allows organizations to maximize processing power while ensuring efficient task parallelization. The motherboard supports multiple cores and threads, making it ideal for compute-intensive applications such as virtualization, data analytics, and scientific computing.

In terms of memory support, the S5372-LC can accommodate up to 2TB of DDR4 RAM across 16 DIMM slots. This vast memory capacity combined with support for Intel Optane technology ensures that data-intensive applications run smoothly and efficiently. The motherboard also supports advanced memory features such as ECC (Error-Correcting Code) to enhance data integrity and reliability.

Storage is another critical aspect of the S5372-LC, offering a variety of connectivity options. It includes several SATA and NVMe slots, allowing for high-speed storage solutions that can handle extensive data workloads. The flexibility to configure RAID setups enhances data redundancy and performance, which is crucial for mission-critical applications.

Networking capabilities are extensive as well, with built-in dual 10GbE ports ensuring high-speed connectivity. This feature is particularly beneficial for data centers requiring high bandwidth for data transfers, streaming, and heavy-duty applications.

The S5372-LC also prioritizes manageability and monitoring, incorporating a dedicated Baseboard Management Controller (BMC) that provides remote management features, including system monitoring, recovery, and updates, ultimately contributing to reduced downtime and operational efficiency.

Furthermore, the motherboard supports advanced security features, such as Intel Software Guard Extensions (SGX), which can protect sensitive data during processing.

In summary, the Tyan Computer S5372-LC is a powerful server motherboard designed for enterprises seeking high performance, extensive memory capacity, versatile storage options, and robust networking capabilities. Its combination of these characteristics makes it a compelling choice for numerous demanding applications in today's technology landscape. Whether utilized in private clouds or high-performance computing, the S5372-LC stands out as a reliable and innovative solution.