Specifications

 

CBI/CGI Technical Reference

 

 

 

 

CONFIGURATION

 

 

JUMPERS

Jumper

Description

(CONTINUED)

JU13

SCSI Termination Enable (not available on BASIC models)

 

 

 

 

 

Install to disable on-board active termination for the SCSI

 

 

 

interface.

 

 

 

Remove to enable active termination. *

 

 

JU14

Fan Speed Monitor

 

 

 

This jumper must be removed (disabled).

 

 

JU15

3.3V Monitor Enable

 

 

 

Install to enable the 3.3V monitor.

 

 

 

Remove to disable the monitor. *

 

 

 

NOTE: On SBCs with revision L-07 and later, the position of

 

 

 

this jumper is horizontal; on earlier revisions it is vertical.

 

 

 

__________________________________________________

 

 

 

NOTE: JU15 enables the 3.3 volt monitor, which monitors

 

 

 

the 3.3V power plane of the backplane. This voltage is routed

 

 

 

to the SBC via the PICMG connector. The monitor generates

 

 

 

a RESET to the SBC if 3.3V is below tolerance. If your

 

 

 

system does not supply 3.3V to the backplane, this jumper

 

 

 

must be removed (disabled).

 

 

 

__________________________________________________

 

 

JU16

Watchdog Timer

 

 

 

Install on the LEFT for normal reset operation. *

 

 

 

Install on the RIGHT to enable watchdog timer operation.

 

 

JU18

Combo I/O (P5A) Reset Connect

 

 

 

(Also refer to JU7 - Combo I/O Speaker Connect.)

 

 

 

Install to connect reset data signal to pin 1 of the Combo I/O

 

 

 

connector (P5A). *

 

 

 

Remove to disconnect.

 

 

JU19

SCSI Activity LED Enable (not available on BASIC models)

 

 

 

Install to light the hard drive LED for SCSI drive activity. *

 

 

 

Remove if you do not have a SCSI drive (i.e., the SCSI

 

 

 

controller is not being used).

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Chassis Plans

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Intel S5721-xxx manual JU13, JU14 Fan Speed Monitor, JU15 3V Monitor Enable, JU16 Watchdog Timer, JU19
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S5721-xxx specifications

The Intel S5721-xxx is a high-performance processor designed for a variety of applications, particularly in data center environments and enterprise-level solutions. This processor is part of Intel's line of server-grade CPUs, which are engineered to deliver exceptional performance, efficiency, and scalability.

One of the standout features of the Intel S5721-xxx is its multi-core architecture, which allows for enhanced parallel processing capabilities. This is crucial for workloads that require simultaneous processing of multiple tasks, such as virtualization, cloud computing, and large-scale data analytics. With up to 20 physical cores and support for Intel Hyper-Threading technology, the S5721-xxx can handle up to 40 threads, significantly improving throughput and performance for demanding applications.

In terms of performance, the S5721-xxx offers impressive clock speeds that can reach up to 3.2 GHz, providing the necessary power for demanding tasks. Additionally, the processor supports Intel Turbo Boost Technology, which automatically increases the processor's frequency to provide extra performance when needed. This dynamic scaling ensures efficient resource utilization, making the processor an ideal choice for environments where workload requirements can fluctuate.

Another notable characteristic of the S5721-xxx is its advanced memory support. The processor is compatible with DDR4 memory, allowing for high bandwidth and low latency, which is essential for applications that require quick access to large datasets. Additionally, the S5721-xxx supports Intel Optane technology, which enhances memory performance and offers lower latency, providing a considerable advantage in data-intensive operations.

Intel's S5721-xxx also features enhanced security technologies. With Intel Software Guard Extensions (SGX), this processor provides hardware-based protection for applications and data, which is critical for enterprise applications dealing with sensitive information. Furthermore, it includes Intel Virtualization Technology, facilitating improved resource management and security in virtual environments.

Thermal management is also a focus for the S5721-xxx. It incorporates Intel's thermal velocity boost technology, which optimizes thermal performance and ensures that the processor can maintain high speeds without overheating under heavy loads.

In summary, the Intel S5721-xxx is characterized by its robust multi-core architecture, high clock speeds, advanced memory support, and security features. Its design caters specifically to the needs of modern data-driven enterprises and offers the scalability necessary to support emerging technologies and workloads. With its combination of performance, efficiency, and security, the Intel S5721-xxx is a formidable choice for organizations looking to enhance their computing capabilities.
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