279

Индикаторы	Индикатор Описание проблемы		Варианты решения
диагностики	питания

	Мигающий	Компьютер находится	"Разбудить" компьютер можно одним из
	зеленый	в режиме пониженного	подходящих способов. См. раздел
		потребления энергии,	"Расширенные возможности" Руководства
		или ожидания.	пользователя.

Если проблема не устранена в случае попыток вывести компьютер из спящего режима с помощью USB-клавиатуры или мыши, замените такое устройство на соответствующий аналог PS/2 и повторите попытку.

оранжевый	BIOS не работает.	Проверьте, правильно ли установлен процессор,
		и перезагрузите компьютер. См. раздел
(мигает)		"Процессор" Руководства пользователя.
(мигает)
		Если проблема не решена, обратитесь в
		компанию Dell за технической помощью.

Мигает	Возможно, сбой источника	Выполните процедуру раздела "Проблемы с
желтым	питания или поврежден	электропитанием" Руководства пользователя.
светом	кабель питания.	Если проблема не решена, обратитесь в
(мигает)		Если проблема не решена, обратитесь в
		компанию Dell за технической помощью.

оранжевый	Возможно, сбой системной	Обратитесь в корпорацию Dell за технической
	платы.	консультацией.
(мигает)

оранжевый	Установлен	Выполните процедуру раздела "Проблемы
	несоответствующий	с процессором" Руководства пользователя.
(мигает)	процессор.
(мигает)

Краткий справочник

279 MD504 specifications

The Dell MD504, part of Dell's storage array line, is a versatile and highly efficient storage solution tailored for businesses that require high performance and scalability. The MD504 is designed to support a wide variety of workloads and applications, making it a robust option for organizations looking to enhance their data storage and management capabilities.

One of the standout features of the Dell MD504 is its impressive modularity. The system is designed to allow seamless expansion without disrupting existing operations. This feature is critical for growing businesses that anticipate fluctuations in their storage needs. The MD504 can accommodate additional storage enclosures, making it easy to scale as demand increases. This flexibility allows organizations to optimize their investment in storage infrastructure while adjusting capacity and performance based on specific requirements.

The MD504 leverages advanced technologies, including support for solid-state drives (SSDs) alongside traditional hard disk drives (HDDs). This hybrid approach enables organizations to benefit from both the speed of SSDs and the cost-effectiveness of HDDs. The tiered storage capabilities mean that frequently accessed data can be stored on SSDs, while less-used data resides on HDDs, thereby optimizing performance and cost.

In terms of data management, the MD504 integrates advanced RAID configurations, enhancing data redundancy and protection. This feature ensures that critical business data remains safeguarded against hardware failures. Additionally, technologies such as snapshotting and replication are supported, providing organizations with the ability to back up their data efficiently and recover quickly in the event of data loss.

The Dell MD504 also boasts a user-friendly management interface. This intuitive system makes it easier for IT administrators to monitor performance, manage resources, and troubleshoot issues, thus minimizing downtime and enhancing productivity. Furthermore, the system supports various connectivity options, including Fibre Channel and iSCSI, making it compatible with a wide range of network architectures and environments.

Overall, the Dell MD504 is a powerful and flexible storage solution ideal for businesses looking to leverage advanced technologies for enhanced data management and performance. Its scalability, advanced features, and ease of use make it a compelling choice for organizations aiming to optimize their IT infrastructure in today’s data-driven landscape.

Dell MD504 manual 279

Models: MD504

MD504 specifications