Patrón de luz

Descripción del problema

Resolución sugerida

 

 

 

 

Se ha producido un fallo.

• Compruebe que los cables de las

 

Este patrón también aparece

unidades de disco duro y de la

 

unidad óptica están conectados

 

cuando introduce el

 

correctamente a la placa base.

 

programa Configuración del

 

• Compruebe el mensaje del

 

sistema y puede no indicar

 

un problema (consulte el

ordenador que aparece en la

 

pantalla del monitor.

 

apartado “Programa

 

• Si el problema continúa, diríjase a

 

Configuración del sistema”

 

en la Guía del usuario en

Dell para obtener asistencia

 

línea del ordenador).

técnica. Para obtener información

 

acerca de cómo ponerse en

 

 

 

 

contacto con Dell, consulte la

 

 

Guía del usuario en línea.

Cuando se ha completado la Ninguna. POST, los cuatro indicadores

verdes se encienden unos segundos antes de apagarse para indicar un funcionamiento normal.

Códigos de sonido

Si el monitor no puede mostrar errores o problemas, es posible que el ordenador emita una serie de sonidos durante el inicio. Esta serie de sonidos, denominada códigos de sonido, identifica un problema.

Si el ordenador emite sonidos durante el inicio:

1Anote el código de sonido.

2Consulte el apartado “Dell Diagnostics” en la página 205 para identificar una causa más grave.

3Diríjase a Dell para obtener asistencia técnica. Para obtener información acerca de cómo ponerse en contacto con Dell, consulte la Guía del usuario en línea.

Código

Causa

2 cortos, 1 largo

Error de suma de comprobación de BIOS

1 largo, 2 cortos

Error de prueba de memoria (memoria errónea durante el

 

ajuste de la memoria)

1 largo, 3 cortos, 2 cortos No hay memoria

1 corto

<F12> tecla pulsada

 

 

214

Guía de referencia rápida

Page 213 Page 215
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Image 214
Dell 740 manual Códigos de sonido, 214
Page 213 Page 215

740 specifications

The Dell PowerEdge 740 is a versatile and powerful server designed for small to medium-sized businesses that require efficient performance and reliability. It stands out in its class by offering a blend of scalability, energy efficiency, and advanced technology to meet the demanding needs of modern enterprises.

One of the key features of the Dell PowerEdge 740 is its dual-socket architecture, which supports Intel Xeon processors. This allows for significant computing power, enabling users to run multiple applications simultaneously without compromising performance. With support for up to 24 processor cores, it can handle heavy workloads efficiently, making it an excellent choice for virtualization, database management, and other resource-intensive tasks.

The server supports up to 256 GB of DDR4 RAM, providing the speed and capacity necessary for high-performance computing. This high memory allowance is particularly useful for users running virtual machines or data-intensive applications that require fast access to data.

Storage is another crucial aspect of the Dell PowerEdge 740. The server offers flexible storage configurations, allowing users to choose from various drive types including traditional Hard Disk Drives (HDDs) and Solid-State Drives (SSDs). With support for up to 16 SFF drives, it caters to a range of storage needs, from basic file sharing to complex database applications. Additionally, Dell's integrated RAID technology ensures data integrity and protection against drive failures.

The design of the PowerEdge 740 is also noteworthy, featuring a compact rack configuration, making it suitable for environments with limited space. Its efficient cooling design helps maintain optimal operating temperatures even under heavy loads and ensures lower power consumption, contributing to overall energy efficiency.

Management and monitoring capabilities are enhanced through Dell's OpenManage technology, which simplifies server management tasks. This technology provides users with tools to easily manage system health, application availability, and performance, facilitating proactive management and reducing downtime.

Security is prioritized in the Dell PowerEdge 740 through features like TPM (Trusted Platform Module) and Secure Boot, which help protect sensitive data and systems from unauthorized access. These security features, combined with regular updates and support from Dell, make it a robust choice for businesses looking to safeguard their information.

Overall, the Dell PowerEdge 740 combines powerful performance, flexible storage options, and advanced management capabilities, making it an ideal server solution for businesses seeking reliability and efficiency in their IT infrastructure. Whether used for virtualization, data storage, or application support, the Dell PowerEdge 740 meets the diverse needs of today's dynamic business environments.
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