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Grounding is an essential concept in electricity, as it ensures safety, equipment protection, and the reliable operation of electrical systems. In home systems, the measure is used to ensure user safety and protect appliances. In server facilities and DC infrastructures, proper grounding is critical to preventing interference that can cause malfunctions in servers and network […]

A rack unit (U) is one of the key dimensions in the telecom industry. The parameter is evaluated to determine the needed rack height and capacity for small server rooms and large data centers. Thus, it’s impossible to settle a single DC infrastructure without determining furniture units. 4U and 6U come as two most popular […]

Servers come as indispensable elements of a network infrastructure. They serve as a heart of any setup. Thus, the place and quality of its installation directly affects the functioning of an entire infrastructure. This is why server rack installation is an important and responsible task. When arranging data centers, it’s necessary to organize the available […]

Most home owners want to enjoy movies in a good quality and with good sound. Thus, they install home theaters in their sitting rooms. However, home theaters can be bulky and occupy a lot of space in a room. Since a home theater is a common case for modern dwellers, manufacturers offer ergonomic multi-layer racks […]

No system can function without power. Network devices consume energy during operation, so it’s essential to connect devices to power sources. Cables also enable communication between system components and units. This is why cabling is an essential part of network system organization. Cable management comes as a separate part of a network setup. System administrators […]

Any network system requires feeding. Server setups consist of hardware that consumes energy during operation. Thus, the issue of energy management is essential in this field. In this regard, an UPS (Uninterruptible Power Supply) and a PDU (Power Distribution Unit) come as two essential devices that enable uninterruptible and sufficient feeding of all system components. […]

When selecting a server rack, determining the right size is a key point. Manufacturers offer a wide range of furniture for data centers. They differ in size, ranging from small compact sets to big models. In this regard, a “rack unit” comes as a crucial parameter that requires consideration. The rack unit (U) is a […]

When dealing with technical documentation, you’ll definitely find the “U” symbol. Experienced specialists are aware of its meaning, but newbies may feel troubled without a clear understanding of this designation. Thus, we’re going to clarify what does the U mean in server racks and discuss all the subtleties of this symbol. To begin with, U […]

Cooling is a crucial part of data center functioning. No network setup can function without proper ventilation and heat removal. In addition as the size, density, and processing power of data centers increase, the need for well-organized cooling grows. Proper cooling is essential for system reliability, smooth and durable performance, and hardware long service life. […]

It’s been approximately a quarter of a century since the day when Uptime Institute LLC offered its innovative Tier Classification System. The said system is regarded by the majority of specialists as the world standard intended for assessing the important characteristics of data centers. These days the above-mentioned classification is actively applied in a broad […]