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Managed PDU: do you really need it?

PDUs with remote disconnection of sockets and groups of sockets, which are often called switchable PDUs, provide remote control of sockets and groups of sockets, allowing operators to quickly overload hung devices, block their activation, turn off excess power at peak loads and balance the load between phases in 3-phase networks by monitoring and disconnecting sockets. PDU (Power Distribution Unit), they are also power distributors, or power distributors, sometimes socket blocks, but this is ...
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Server rack monitoring: what is needed for this

Technologies are so advanced today that there are many tools for monitoring server racks and the entire computing infrastructure of a small enterprise. These systems also allow you to optimize energy use, manage backup power and control cooling. A server rack is a miniature ecosystem with its own climate, its own electrical part, as well as its own security and protection facilities. But how to ensure the proper functioning of the rack and early troubleshooting? The solution is monitoring ...
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Guide to the server power supplies

The power supply is a critical component of the server, on which not only the stability of operation depends, but also the operating costs. What types of server PSUs are used today and how to choose a power model. Server power supplies, which are used to provide power to server components, have various parameters, such as power, current, and voltage. Depending on the type of server enclosure and its capacity, power supplies are divided into different categories. Conventional ATX power ...
server PSU
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5 free services for your docker server

In this article, we will look at 5 software services that you can install through Docker to facilitate the maintenance of your servers. This software stack is a Must Have for a small infrastructure using Docker (Swarm). In this article, we will look at 5 software services that you can install through Docker to facilitate the maintenance of your servers. This software stack is a Must Have for a small infrastructure using Docker (Swarm). 1. Watchtower This software package automatically ...
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HP has released the ProLiant RL300 server on the AArch64 architecture. Why is this important for the Cloud market?

The largest vendor of server equipment, HPE, produces the Proliant RL300 Gen11 model based on Ampere Altra (Max) processors. These are 1-socket 1-unit servers, delivered both according to the traditional purchase model and according to a relatively new type of subscription sales (Server-as-a-service). The new machines are designed for Cloud environments, that is, for companies providing application hosting services using container and hardware virtualization, as well as for Web hosting and ...
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Review of ASRock Rack EPC621D6U-2T16R server motherboard for 30+ drives

Extremely interesting server motherboard of Micro ATX format ... motherboard, which is designed for those who assemble a Big Data server ... quite enough for a file server, and it costs less ... circuit and 2-phase for memory modules, and the manufacturer ... two power supplies and the server's main voltages. In ... with modern operating systems: Windows Server 2019 DE, Centos 8. ... when ordering Choosing the ASRock Rack EPC621D6U-2T16R motherboard as a storage ... south bridge. Most rack server chassis today support ATX and ...
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Review of the 4-CPU Lenovo SR860 V2 server based on Intel Xeon Cooper Lake

... server, all the CPUs are installed in a row on one motherboard ... Noctua NH-U9 TR4-SP3 Motherboard: ASRock Rack EPYCD8-2T RAM: 256 Гб ... in the server, but the software for modeling is quite. Memory subsystem ... the documentation for the server, Lenovo calls the memory the word TruDDR4 ... before installing it in the server, the memory was selected, and the ... innovations. The server also supports non-volatile Intel Optane Memory 200 in ... tasks. Network subsystem The server offers several options for installing ...
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Guide to buying used servers

Your business has already grown so much that you need your own server for CRM, MySQL or virtualization, but the prices for server hardware upset you? In this article, we will tell you how to save up to 100 times on buying used server hardware and not regret buying it. Server equipment has a huge safety margin, it can operate 24/7 for years and decades. And if you are not worried about the lack of warranty and support, but there is a desire to buy a top server at the price of a good mobile phone ...
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ASRock Rack C246M WS Budget Workstation Motherboard Review

... at our overview of the server motherboard from ASRock Rack , created for budget servers ... no load, but with ECC memory (for example, for the operator ... desktop PCs. Except ECC memory and motherboard. With memory, everything is clear, but ... is used to power the memory slots. Solid capacitors are used ... , ASRock Rack places ATX power cable connectors on the top of the motherboard ... a true server breed. A large number of fan headers, memory along ...
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Review of ASRock Rack E3C242D4U2-2T motherboard for budget office server

... server and a Kubernetes node, you can even give up ECC memory ... motherboard, and here it is in front of you. Modern server board ASRock Rack ... of RGB backlighting, server motherboards have: Location of memory slots along the ... block of your hyperconverged infrastructure. Memory subsystem The Coffee Lake-S ... a 2-channel memory controller, and the maximum memory frequency is ... You can only use unbuffered memory with or without ECC support ... , totaling 128GB. Register memory is not supported. In the ...