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The Best Data Center Cooling Solutions

Data center cooling is all about controlling the temperature inside your data center to reduce heat. Cooling solutions are vital to ensure that a data center remains at a safe temperature.

Specialised equipment designed to handle large amounts of data every second can produce large amounts of heat. Overheating can be very damaging to server equipment, and if any crashes occur and the equipment is damaged and needs to be repaired or replaced, this can cause significant delays for businesses who need to access their data. Computing equipment that is overheating can also pose a fire hazard, so it is important to prevent this for health and safety reasons. Keeping the temperature of a data center carefully regulated can prevent these problems before they happen and keep everything running without an issue.

Data Center cooling is therefore an important and necessary process. Cooling systems use up high amounts of energy, however. For environmental reasons, it is becoming increasingly important for data centers to find sustainable cooling solutions that can keep up with future demand. The key to sustainable cooling in a data center is achieving maximum cooling output that uses minimal energy.

There are several different data center cooling solutions available today that look to provide both efficient and sustainable cooling.

A Computer Room Air Conditioner (CRAC) unit is an air-based cooling system, that looks to cool the whole room, rather than a specific area. It works by extracting hot air and pumping in cold air, usually under a raised floor. CRAC units are common and are relatively inexpensive. However, this method of cooling uses a high amount of power and is not as energy efficient as other cooling solutions. This is an issue, particularly when there is increasing pressure to be more environmentally friendly. Also, CRAC units do not allow for even cooling, which can lead to a build-up of hotspots. As hardware in data centers becomes denser and more powerful, CRAC cooling can’t always keep up with cooling demands of modern data centers.

In-Row cooling involves placing coolers in between each server in the rack. This cooling system targets heat directly at the source, as opposed to targeting the room as a whole. In-Row cooling systems are installed in server cabinets to remove heat directly from the hardware. In-Row cooling systems can also be repaired easily and are scalable.

Rear-Door Cooling is where a rear door cooler is installed into the back of a server cabinet. This solution brings the cooling system directly to the cabinet. As this cooling system is installed into the server cabinet itself, it takes up less space than other cooling solutions.

These are examples of just some of the cooling solutions available today. When choosing a data center cooling solution, it is important to choose a system that is best suited to your specific situation. Each system has its benefits and drawbacks, so it is important to chose what is best suited for you. You need to choose a cooling solution that will keep your equipment running efficiently, but will also keep your data center and equipment running at a safe temperature, with a good flow of air that can prevent the build up of hotspots.

At USystems, we understand the importance of data centers to modern businesses. Our aim is for data centers to be better, scalable, and sustainable. We provide local and global scale coverage and offer customer support from enquiry to installation.

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How Sustainable Data Center Cooling Works

Data Centers are crucial to modern businesses. As the demand for high-speed data and data storage continues to increase, the importance of Data Centers continues to grow. Standard personal computer networks and IT systems do not have a high enough processing power to handle the sheer amount of data modern businesses require for their day-to-day operations. Data centers, therefore, are required to process data quickly and efficiently.

The problem with Data Centers, however, is that they use up high amounts of energy. In particular, the running of Data Center cooling equipment can use up lots of energy and resources, which can have a negative impact on the environment.

Data Center cooling is a necessary process, however. Cooling solutions are vital to ensure that a data center remains at a safe temperature.

Equipment in Data Centers can produce large amounts of heat. Overheating can be very damaging to the equipment in Data Centers. Computing equipment that is overheating can also pose a fire hazard, so it is important to prevent this for health and safety reasons. Keeping the temperature of a Data Center carefully regulated can prevent these problems before they happen and keep everything running without an issue.

It is clear then that Data Center cooling is an important and necessary process. Sustainable solutions for Data Center cooling must therefore be put in place, to lessen the impact that Data Centers have on the environment in the future. This is where USystems excel.

At USystems, sustainability is our top priority. We are continually working towards creating more efficient and sustainable Data Centers. For over a decade we have produced leading and innovative Data Center cooling solutions, designed to use less energy, and reduce our carbon footprint globally. Our technology is core to some of the most energy efficient Data Centers on the planet.

Power Usage Effectiveness (PUE) is the metric used to determine the energy efficiency of a Data Center. At USystems, we have a proven track record of our technology being utilised to deliver class-leading PUE results throughout the globe. As Data Centre cooling specialists, the USystems ColdLogik product is designed to reduce PUE. This is accomplished by minimising the power draw requirements of the product through use of adaptive intelligence with the ColdLogik Management System.

USystems are at the forefront of modern data center cooling. At USystems we are passionate about sustainability. Our mission is to produce cooling solutions that lower energy usage and reduce CO2 emissions.

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The Components of a Data Center

A data center is a physical location utilised by businesses and organisations to house computing and networking equipment for the purpose of collecting, storing, and delivering shared applications and data. They must contain adequate storage and power and be carefully temperature-controlled to make sure all the elements can function correctly without losing power or overheating. Data centers can contain routers, storage systems, servers, firewalls and more, and the units are stored in data cabinets in rows called data halls.

Since the turn of the century, the importance of data to businesses has continued to grow. Data centers, therefore, are required to process data quickly and efficiently. Standard personal computer networks and IT systems do not have a high enough processing power to handle the sheer amount of data modern businesses require for their day-to-day operations. 

Data centers often house many backup components and are protected by several layers of security measures, highlighting just how important the smooth running of the data center is to modern-day businesses.

A common component of any data center are servers. A server is a saving location and is connected to a network to make that data accessible to another computer program. They are fast and powerful processors of data and may be dedicated to single or multiple applications, or a specific client. Storage infrastructure is also utilised to run these servers.

Network infrastructure connects servers, as well as data center services to end-user locations. Networking equipment is necessary to maintain a high-bandwidth network between servers, allowing data to be shared throughout the data center.

The most important component of a data center, however, is the cooling system. Specialised equipment designed to handle large amounts of data every second can produce large amounts of heat. Overheating can be very damaging to server equipment, and if any crashes occur and the equipment is damaged and needs to be repaired or replaced, this can cause significant delays for businesses who need to access their data. Computing equipment that is overheating can also pose a fire hazard, so it is important to prevent this for health and safety reasons. Keeping the temperature of a data center carefully regulated can prevent these problems before they happen and keep everything running without an issue.

At Usystems, we are at the forefront of modern data center cooling. The data center is vital to your company, and we understand how important it is to ensure it stays running. We offer a range of data center cooling solutions that are energy efficient and save on important space. 

The Usystems range includes Rear Door Coolers, In-Row Cooling and LX Plant cooling solutions. Our aim is for data centers to be better, scalable, and sustainable. We provide local and global scale coverage, offer customer support from inquiry to installation, and look to build long-term partnerships with our clients. If you require full-scale data center cooling or even cooling solutions for a micro data center, we can help to keep your data running smoothly.

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Best Practices for Server Rack Cooling

Server racks are important to the smooth and efficient running of a data center. A server rack is a structure specifically designed to securely house the important technical equipment within a data center, such as servers and routers. They help to keep equipment organized, while helping to maximize the floor space within a data center.

The technical equipment in a server rack is designed to handle large amounts of data every second and can produce large amounts of heat. Keeping server racks cool is essential to stop this equipment overheating.

Data centers usually contain specialist equipment to keep the entire room cool, however, it is also important that the individual server racks themselves are kept cool. Even if the data center as a whole is kept cool, the inside of a server rack or cabinet could still overheat.

Overheating can be very damaging to server equipment and can cause it to stop working. This can cause significant delays for businesses that need to access their data. Computing equipment that is overheating can also pose a fire hazard, so it is important to prevent this for health and safety reasons.

Server racks come with elements designed to keep equipment ventilated, however, this on its own is not enough to keep the racks and equipment cool. There are other practices you can put in place to help keep your server racks cool.

Airflow in the server racks should be managed to ensure that every component within the server rack receives cool air and remains at a safe temperature. The airflow should also be good enough to prevent the build-up of heat/hot spots. Also, the doors of a server cabinet should be perforated or removed altogether to allow an adequate flow of air.

It is also important to keep the data center itself at a cool and safe temperature. You can’t keep a server rack cool if the room temperature of the data center is too warm or overheating.

The temperature of each server cabinet should be carefully monitored and regularly checked. It may also be necessary to have more than one temperature monitoring point within each individual server rack.

At USystems, we provide a range of innovative cooling solutions, that help data centers stay cool. We provide local and global scale coverage, offer customer support from inquiry to installation, and look to build long-term partnerships with our clients. USystems are at the forefront of modern data center cooling.

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Why Data Center Cooling is so Important

A data center is a physical location utilised by businesses and organisations to house computing and networking equipment for the purpose of collecting, storing and delivering shared applications and data. Data center cooling is all about controlling the temperature inside your data center to reduce heat. In order to maintain optimal performance of your computing infrastructure, you must maintain the correct room temperature for your hardware. Failure to manage temperature and airflow in your data center can lead to a risk of overheating, causing computing hardware to stop running properly and potentially leading to a fire risk. As IT systems become increasingly complex and powerful, the amount of heat they output has also grown. Cooling solutions therefore have and will continue to be, an essential part of server hosting.

Cooling solutions help your computing infrastructure to perform at an optimum level, and can potentially increase the lifespan of your technology. The USystems range includes Rear Door Coolers, In-Row Cooling and LX Plant cooling solutions. Our aim is for data centers to be better, scaleable, and also sustainable. We provide local and global scale coverage, offer customer support from inquiry to installation, and look to build long-term partnerships with our clients. As well as developing high-quality and innovative data center cooling technologies, we also aim to be sustainable and lower the amount of energy we use. As a business, we provide cooling solutions that enhance data center cooling, providing these to global businesses and making their data centers more environmentally friendly.

An efficient cooling solution is vital to the running of any data center. There are a variety of methods that can be employed, that are covered by Usystems.

We offer a range of Rear Door Coolers. Rear Door cooling brings the cooling unit directly to the cabinet and cools at the rack level instead of room level. The individual cooling unit is installed on the back of the cabinet to provide precise and efficient cooling at the heat source.

The ColdLogik CL80 In-Row Cooler provides precision cooling for new or retrofit environments where aisle containment is utilized. This also incorporates the award-winning ColdLogik Management System to ensure maximum capacity, efficiency, and control.

In order to fully benefit from the energy efficiency of both the ColdLogik and solutions, we offer a wide range of ‘LX’ products from mini-chillers and free-cooling chillers through to adiabatic cooling. These complete turn-key solutions enable a speedy return on investment. The LX products include:

  • Mini-chillers
  • ColdLogik Chillers
  • ColdLogik Free Cooling Chillers
  • Dry Air Coolers
  • Adiabatic Cooling
  • Cooling Towers

The data center is the brain of your company, and we understand how important it is to ensure it stays running. USystems aims to offer data center cooling solutions that are energy efficient and save on important space. Whether you require in-row or rear door cooling, our cooling solutions reduce your environmental impact without losing efficiency. If you require full-scale data center cooling or even cooling solutions for a micro data center, we can help to keep your data running smoothly.

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What do Micro Data Centers Do?

Micro data centers and Edge computing are recent innovations that aim to decrease the delay issues users often face when processing large amounts of data. A Micro Data Center is a small-scale modular data center that includes computing and storage infrastructure, designed for workloads not requiring traditional large-scale facilities. Their small size means that they can be used in locations where it would be impractical to use traditional data centers. Micro Data Centers allow for ‘Edge’ computing – this is where data centers are placed closer to the point of utilization.

Edge computing is a local source of processing and storage. They can provide several benefits to your business:

  • Reduce latency (the time it takes for data to become available). Edge computing allows for local processing, meaning data can be processed and stored faster. This creates faster working speeds for your company. The longer the distance between where you work and your data center, the more time it takes to deliver digital services, as well as increasing your bandwidth costs.
  • Micro Data Centers are smaller in size. This means you can have more options of where to deploy it. You can also pay for exactly the size you need, whilst having the ability to scale up at any point. Micro data centers take up just one square meter of floor space and require no infrastructure, so can easily be installed in existing office space.
  • Faster deployment speeds. The smaller scale of Micro Data Center solutions means that they can be installed and set up quicker than regular data centers.
  • Micro Data Centers are reliable and generally come in modular designs, meaning that the design is standardized, and parts can be replaced easily and efficiently.
  • All this means you can reduce costs and save money for your business.

Edge computing can be very beneficial to businesses that are experiencing problems with latency but do not have access to their own full-size data center. USystems offer Edge platforms that can be deployed in a range of environments, including offices, classrooms, labs, and data centers. Our Edge-ready solutions and Micro DCs guarantee high-level availability anywhere that requires IT to be closer to the end-user. The modular and compact design of our plug-and-play Micro DC solutions allows for fast deployment in multiple environments.

Where localised server rooms of the past took up large amounts of space or needed their own building, this isn’t the case with micro data centers. An advantage of a micro data center is that it can be easily deployed into existing office space without needing specialised infrastructure. They also require minimum upkeep, allowing you to focus your time on your business.

At USystems we provide local and global scale coverage, offer customer support from inquiry to installation, and look to build long-term partnerships with our clients. As well as developing high-quality and innovative data center cooling technologies, we also look to be sustainable and lower the amount of energy we use, helping your business to reduce its environmental impact.

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How data centers enable cloud computing

Many online processes today would not be possible without cloud computing. By remotely accessing data centers, businesses and consumers can rapidly access, process and share complex data with one another. Social media, instant streaming, complex customer databases and E-commerce all rely on cloud computing to connect people and corporations to their data and demand is only increasing.

Devices such as smartphones and personal computers in homes and workplaces now have more powerful data processing capabilities than ever before, but without data centers and wireless internet access, these can still only do so much.  Cloud processing and cloud storage mean that users do not have to have their own complex IT infrastructure in order to use, view and process lots of data. Businesses can save money by not having to pay for and maintain their own on-site data center, and can instead rent the use of a remote data center accessed via the cloud to complete complex data processing requests for them. Consumers can also benefit from services such as vast email storage, online photo backup, digital streaming services, online gaming and much more.

Cloud data centers are centralised locations, containing powerful computer hardware capable of processing high amounts of data at rapid speeds, either used by one business or shared by many. Users access the cloud data center remotely, allowing the data center to handle their data processing and send it back to them in real-time. However, cloud data centers are often located very far from the business or the user. This distance, sometimes spanning continents, can lead to delays in data transfer known as latency. This slow performance can be detrimental to businesses whose customers expect instant results and ongoing latency could lead to losing customers and profits. As a way to tackle this, micro data centers can be deployed into business offices to provide a small amount of processing power at the data source, bridging the gap between the end user and the cloud data center to speed up processing and eliminate latency issues. Micro data center solutions from USystems take up just a square meter of floor space and have soundproof options so no complex infrastructure is needed and there are minimal distractions. If your business relies on the use of a cloud data center, a micro data center could help to improve your processing speeds and increase customer satisfaction.

Data centers help to power our daily lives and enable users to process more data than ever thought possible. USystems and Coldlogik help to keep data centers running smoothly and efficiently by providing data center cooling solutions that can meet demand. From in row coolers to rear door heat exchangers, our cooling solutions are designed with the future in mind, effectively cooling data centers of all sizes with a minimal impact on the environment. Our range of micro data centers also helps businesses stay up to speed and make the most of cloud computing. Whatever the size or use of your data center, we have a solution for you.

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The future of data center cooling

Data centers often come under fire for their high energy consumption, and people often question whether or not a sustainable future for data centers is possible. In the past, data center cooling consumed vast amounts of energy and wasn’t particularly efficient. However, advancements are being made daily to ensure that data center cooling has a future with sustainability in mind.

Computer Room Air Conditioning (CRAC) and raised floors were once the most common method of  keeping data centers cool, but this method wasn’t energy efficient as it used vast amounts of energy without being able to maintain an optimal cooling environment. Used in combination with aisle containment, CRAC is slightly more successful at keeping data center computing equipment cool, but with denser and more powerful hardware becoming the norm, CRAC cannot keep up with cooling demand.

More and more data center cooling solutions are now being engineered with sustainability and energy efficiency in mind. It is vital to generate as much cooling output as possible with minimal energy consumption and minimal impact on the environment. Solutions such as in row cooling have emerged in recent years as a way to efficiently cool data center equipment with precision and accuracy. In row coolers are positioned within the rows of data centers as the name implies, extracting heat from the hardware at the source rather than attempting to cool the room as a whole, which provide much more precise and effective cooling that doesn’t waste energy. In row coolers take up less space, don’t require the use of raised flooring, and when coupled with aisle containment can save up to 60% in energy consumption compared to CRAC. In row cooling is an easily scalable solution too, meaning that as your business grows new inrows can be added along with new cabinets to ensure that your cooling solution is ready to keep up with the future of your data center.

Water cooling for data centers is also a much more popular and efficient form of cooling instead of relying on air. Water cooling systems run contained cold water along computing equipment, extracting heat as it passes. Rear door heat exchangers combine the best of both worlds, using a combination of air and water cooling that is highly effective and efficient. Fans draw ambient air into the rack, and hot exhaust air is drawn over cooling fluid and expelled into the room as cold air. This maintains an ideal and efficient cold temperature throughout the whole room without the need for additional air conditioning units. To ensure a sustainable future for water cooling, innovations are being made, such as using sea or river water instead of chilled fresh water to reduce water consumption. In some data center facilities, the waste hot water is recycled to be used as hot water in bathroom facilities, reducing water consumption further.

USystems and Coldlogik are committed to creating data center cooling solutions that are robust, efficient and future-proof. If you’re looking for state of the art cooling with a great return on investment, check out our range today.

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The benefits of Edge computing

Edge computing can be very beneficial to businesses that are experiencing problems with latency but do not have access to their own full-size data center. By introducing a local, self-sufficient micro data center into your business premises, large amounts of data can be rapidly processed without putting a strain on your bandwidth. Bringing data processing capability closer to the data source means that latency can be reduced and processing speed can be significantly increased, reducing wait times and leading to all-round better productivity and satisfaction.

Cloud storage and access to cloud-based data centers has revolutionised the way businesses handle their data, providing powerful data processing capabilities to businesses that do not have or cannot afford their own complex IT infrastructure. But with increased demand and reliance on cloud storage throughout all industries, lag and latency have become big issues as these centralised data centers struggle to meet demand. When data is processed far from the source in a cloud-based data center, it has a long distance to travel which is where the problem of latency arises. Edge computing helps to combat these issues by enabling businesses and organises to locally process data using a micro data center, also known as an edge data center. Micro data centers act as a bridge between you and your data center, enabling real-time data processing at the source whilst still allowing access to your powerful cloud-based data center.

Where localised server rooms of the past took up large amounts of floor space or needed their own dedicated building, this isn’t the case with micro data centers. A huge advantage of a micro data center is that it can be easily deployed into existing office space without needing specialised infrastructure. Taking up less than a square meter, they can be easily installed into your place of work, either into a dedicated room or incorporated into your office space. If you’re concerned about any disturbances, our soundproof micro data center solutions create minimal noise and disruption, allowing you to get on with the important work with no noisy distractions.

Edge computing benefits businesses by bringing together the best of both worlds. The convenience and processing power of a cloud-based data center is combined with the rapid speeds of an on-site data center providing local processing, resulting in a solution that is quick, convenient and affordable. With no need for expensive IT infrastructure or bandwidth, your business can benefit from the most efficient and effective solution whilst saving money on running costs. Our active cooled micro data centers also manage their own ambient environment, meaning minimal intervention is required.

If your business has been struggling with latency but you still want the convenience that comes with using cloud storage data centers, edge computing could be the modern solution you need. Our micro data center solutions are compact, soundproof and prioritise energy efficiency to help you reduce your environmental impact. If you think an Edge data center could help your business rapidly process data and improve overall productivity, explore our range today.

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What is ColdLogik?

ColdLogik from USystems provides innovative, precise and award-winning cooling solutions for data centers of all types and all sizes. ColdLogik [cooling systems] are at the forefront of modern data center cooling innovation, pioneering energy-saving cooling that is sleek, modern and highly efficient in comparison to the CRAC systems of the past. From InRow cooling to rear door heat exchange, ColdLogik solutions are helping to keep data centers running as they should with a minimal cost and impact on the environment.

Rear Door Heat Exchangers

Rear door heat exchangers (or RDX) provide direct and precise cooling to data center cabinet units by cooling at the source of the heat. RDX can also be described as Air Assisted Liquid Cooling (AALC) which combines the best of both worlds. Air from the room is drawn into the unit to provide some ambient cooling, and the hot air that is expelled from the unit is passed through a liquid cooling system and converted into chilled air to be expelled into the room and provide extremely efficient cooling, not just to individual data cabinets but to the room as a whole. Rear door coolers can be easily installed without altering the current design of your data center, providing enhanced cooling capability with no hassle.

Inrow cooling

InRow cooling is exactly what you’d expect: cooling units installed into the data aisles to cool the rows instead of cooling the data center room as a whole, therefore providing much more efficient and easily-controllable cooling. InRow coolers take up much less space than older outdated cooling solutions and do not require a raised floor, meaning installation is fast, simple and straightforward. When combined with aisle containment to create hot and cold aisles, InRow cooling is up to 60% more efficient than CRAC cooling and does not require any additional room cooling; inrows are powerful enough to maintain a cool environment throughout your data center. ColdLogik is proud to offer the most efficient InRow coolers on the market, and our InRows are scalable by design, enabling you to add more cabinets and InRows to keep your data center cool as your business expands.

LX Plant

ColdLogik also provides a range of chillers, offering a complete catalogue of cooling solutions for any data center. Our mini chillers are suitable for use in the majority of data centers, and for denser deployments our free cooling chillers, dry air coolers and adiabatic coolers are powerful enough to keep your data center operating within recommended temperature guidelines. All of our chillers operate with maximum energy efficiency without compromising on performance, guaranteeing to efficiently cool your data center with a minimal environmental impact.

ColdLogik and USystems are dedicated to creating efficient and effective cooling solutions for data centers, with powerful performance and rapid return on investment. If you’re looking for cooling options that will drastically reduce your energy consumption whilst still maintaining ideal temperatures, get in touch and we can provide easy to install and scalable solutions to keep your data center running smoothly.

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