Server power features

When the server is connected to an ac power source but is not turned on, the operating system does not run, and all core logic except for the service processor (the integrated management module) is shut down; however, the server can respond to requests to the service processor, such as a remote request to turn on the server. The power-on LED flashes to indicate that the server is connected to ac power but is not turned on.

Turning on the server

Approximately 5 seconds after the server is connected to ac power, one or more fans might start running to provide cooling while the server is connected to power and the power-on button LED flashes quickly. Approximately 1 to 3 minutes after the server is connected to ac power, the power-control button becomes active (the power-on LED flashes slowly), and one or more fans might start running to provide cooling while the server is connected to power. You can turn on the server by pressing the power-control button.

The server can also be turned on in any of the following ways:

vIf a power failure occurs while the server is turned on, the server will restart automatically when power is restored.

vIf your operating system supports the Wake on LAN feature, the Wake on LAN feature can turn on the server.

Note: When 4 GB or more of memory (physical or logical) is installed, some memory is reserved for various system resources and is unavailable to the operating system. The amount of memory that is reserved for system resources depends on the operating system, the configuration of the server, and the configured PCI devices.

Turning off the server

When you turn off the server and leave it connected to ac power, the server can respond to requests to the service processor, such as a remote request to turn on the server. While the server remains connected to ac power, one or more fans might continue to run. To remove all power from the server, you must disconnect it from the power source.

Some operating systems require an orderly shutdown before you turn off the server. See your operating-system documentation for information about shutting down the operating system.

Chapter 5. Locating Server Controls and connectors 113

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Lenovo RS210 manual Server power features, Turning on the server, Turning off the server

RS210 specifications

The Lenovo RS210 is an innovative and compact server designed to meet the demands of small to medium-sized businesses and edge computing environments. As part of Lenovo's robust server line, the RS210 delivers enhanced performance, efficiency, and reliability, making it a perfect fit for businesses looking to optimize their IT infrastructure.

One of the standout features of the RS210 is its compact design, which allows it to fit seamlessly into space-constrained environments. With a 1U rack-mountable form factor, the RS210 is ideal for organizations that need to maximize their data center space without sacrificing performance. This small footprint is complemented by Lenovo's intelligent cooling technology, which helps maintain optimal operating temperatures while reducing energy consumption.

The RS210 is powered by the latest Intel Xeon processors, delivering exceptional processing power and providing a scalable solution for growing business needs. With support for both single and dual-processor configurations, it can handle a wide range of workloads, allowing businesses to run applications efficiently. The server also features up to 128GB of DDR4 RAM, ensuring that it can manage multiple simultaneous tasks seamlessly.

Storage capabilities are another strong point for the RS210, as it supports a variety of storage options, including SAS, SATA, and SSD drives. This flexibility enables organizations to configure the server to meet their specific storage requirements while ensuring high-performance access to data. Additionally, the RS210 supports RAID configurations, providing redundancy and data protection, which is crucial for maintaining business continuity.

Networking in the RS210 is fortified by multiple Gigabit Ethernet ports, ensuring robust connectivity options. This feature is vital for organizations that require reliable communication between servers and network devices. For enhanced security, Lenovo has incorporated built-in features such as Trusted Platform Module (TPM) for hardware-based security and secure access options to safeguard sensitive data.

Lenovo's commitment to management and monitoring is evident in the RS210, as it includes the Lenovo XClarity Controller. This integrated management tool simplifies server administration, allowing IT teams to deploy, monitor, and manage the server efficiently, leading to reduced operational costs and increased uptime.

In conclusion, the Lenovo RS210 stands out in the market as a compact, powerful, and versatile server solution designed for a variety of workloads. With its impressive processing power, flexible storage options, and robust management features, it is well-equipped to support the evolving needs of modern businesses, making it a reliable choice for IT professionals looking to invest in a future-proof server infrastructure.