Power control tools

consuming less energy. The ability to use Common Slot Power Supplies across multiple platforms simplifies maintenance and reduces inventory. All HP Common Slot AC Power Supplies meet 80 PLUS® Silver, Gold, or Platinum specifications. The AC power supplies work with input voltages from 100 to 240 V, making them functional worldwide. Administrators can use the HP Power Advisor utility at http://h18004.www1.hp.com/products/solutions/power/index.html to select the right power supply for each server’s configuration. Read the ―HP Common Slot Power Supply technology‖ white paper at http://h20195.www2.hp.com/v2/GetPDF.aspx/4AA3-2676ENW.pdf for more information.

HP Power Regulator

HP Power Regulator is an OS-independent power management feature included on all HP ProLiant servers (200-series and above). Power Regulator directly monitors processor utilization and uses this information to adjust the processor performance state (frequency and voltage). This gives processors full power when they need it and reduces power when they do not. Read the ―Power Regulator for ProLiant servers‖ technology brief at http://h20000.www2.hp.com/bc/docs/support/SupportManual/c00300430/c00300430.pdf for more information.

Optimized fan power

ProLiant ML, DL, and BL G6 and G7 servers include a ―sea of thermal sensors‖ located throughout the server, including components such as DDR3 DIMMs and hard drives. The number of sensors varies by server platform. The server uses the sensors to construct an accurate view of its internal thermal profile. The server’s iLO management controller uses a sophisticated control algorithm to set the speed for each internal fan based on the server’s thermal profile. This improved monitoring technology prevents overcooling within the server, lets the fans consume less power, and produces less acoustical noise.

HP engineers designed Active Cool fan technology for HP BladeSystem c-Class Enclosures. Active Cool 200 fans are ducted (the fan is longer than it is wide) to generate high-volume, high-pressure airflow with low acoustical noise levels. HP Active Cool 200 fans use minimal power; they can cool 16 server blades using as little as 150 watts of power.

Power monitoring and reporting tools

ProLiant servers include tools that measure and report their power use to HP Insight Control so that you can react faster and smarter to unexpected changes and track long-term trends. When a server boots, it runs its components at full power for a few seconds to measure the maximum power use for its configuration. The server’s iLO device reports this Calibrated Max Power to Insight Control. Also, ProLiant servers monitor and report their peak and average power use to their iLO controller. The iLO device collects this power usage information every 5 minutes. Administrators can view the peak and average power usage over the previous 20 minutes or 24 hours through the local iLO interface through Insight Control.

Our provisioning tools—Dynamic Power Capping and HP Enclosure Dynamic Power Capping— reduce the uncertainty normally involved in determining worst-case power requirements for servers. This helps administrators maximize data center power utilization by fitting more IT equipment in the available space and power and cooling capacity. These tools are summarized below. For a more detailed description, read the ―HP Power Capping and HP Dynamic Power Capping for ProLiant servers‖ technology brief.

Data Center EnvIronmental Edge specifications

HP Data Center Environmental Edge is a cutting-edge solution designed to optimize the efficiency and sustainability of data center operations. In an era where data centers consume enormous power and generate significant carbon footprints, HP's Environmental Edge provides an innovative approach to managing these challenges.

One of the main features of the Environmental Edge is its advanced cooling solutions. Traditional cooling systems often operate inefficiently, leading to wasted energy and excessive costs. HP's system incorporates smart cooling technologies that adapt to the specific thermal demands of each data center room. By utilizing a combination of hot aisle/cold aisle containment and dynamic airflow management, the Environmental Edge ensures that cold air is effectively directed where it’s needed most, significantly reducing the amount of energy required to maintain optimal temperatures.

Another key characteristic of the HP Data Center Environmental Edge is its integration with IoT (Internet of Things) technologies. The solution employs a network of sensors that continuously monitor environmental conditions, including temperature, humidity, and air quality. This data is processed in real-time to provide actionable insights, allowing data center operators to make informed decisions regarding energy use and equipment deployment.

HP’s Environmental Edge also emphasizes modularity and scalability. As business needs evolve, data centers require flexible solutions that can grow with them. HP's approach incorporates modular components that can be easily integrated or upgraded, allowing businesses to expand their infrastructure without significant overhauls. This adaptability not only lowers upfront costs but also reduces waste, making it a more sustainable choice for organizations committed to environmental responsibility.

Sustainability is further enhanced through HP’s commitment to energy efficiency. The Environmental Edge utilizes advanced energy management software that calculates power consumption in real-time. This ensures that resources are used efficiently and helps organizations meet their green energy targets. Additionally, the system promotes the use of renewable energy sources, allowing data centers to minimize their reliance on fossil fuels.

In summary, the HP Data Center Environmental Edge stands out with its innovative cooling solutions, integration of IoT technologies, modular design, and energy efficiency initiatives. These features work together to create an intelligent, adaptive, and sustainable environment for data centers, addressing the pressing need for eco-friendly practices in the tech industry. As organizations navigate the complexities of modern data management, HP's Environmental Edge provides the tools needed to thrive in both performance and sustainability.