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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?

...   Huawei Taishan 2280 V2  server based on Kunpeng 920 processors ... the process chip development, for server vendors - an opportunity to ... , and the largest vendor of server equipment,  HPE , releases the ... engaged in the development of server CPUs. The company does not ... first company to offer a server based on Ampere processors. ... compared to servers on Intel Xeon and AMD EPYC will ... -in network controller on the motherboard, and in any case, ... see our prophetic article on  CPU diversification and how to replace ...
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Review of ASRock Rack EPC621D6U-2T16R server motherboard for 30+ drives

Extremely interesting server motherboard of Micro ATX format with ... motherboard, which is designed for those who assemble a Big Data server ... . Processor - LGA3647 Xeon Scalable In general, if a motherboard has many channels ... ", then choosing a discrete Xeon Scalable processor gives you the ... the most powerful 28-core CPU here, 6-phase VRMs are ... of using Xeon Bronze series processors and ASRockRack EPC621D6U-2T16R motherboard coupled ...
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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 ... - in these tests, the CPU temperature hardly exceeds 56 degrees ... s take a test program CPU-Z, which unevenly distributes ... we need to understand the Xeon Platinum 8380H frequency matrix. Figuratively ... . CPU: AMD EPYC 7551p Cooling: Noctua NH-U9 TR4-SP3 Motherboard: ... and PyTorch frameworks on the CPU, at least in tasks ... Pytorch and Tensorflow on the CPU is impractical, and you ... about the  diversification of the CPU supplier . One of the ...
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Threadripper vs. EPYC: testing three AMD 32-core processors in server applications

32 cores is where you can still get by with a 1 VMware socket license, and therefore the processor must be the fastest in the world! We will test 6 server applications, including 1C Enterprise, MySQL and NGINX, to choose the best! After the recent decision by VMware to change the licensing policy of Its ESXi hypervisor by accepting a limit of 32 physical cores per 1 processor socket, the 32-core milestone has become the front line where AMD reigns Supreme, and if today you choose a 32-core ...
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Guide to buying used servers

... , UltraSparc and Itanium - only Intel Xeon! If you don't want ... servers. The platform included: case, motherboard, power supplies, drive carriers. All ... "server platform" is most often a case with a motherboard ... no point in buying 1 CPU servers. It's better to ... server with the simplest Xeons, you will be supplied with two CPU ... Update BIOSes of all components: motherboard, self-diagnosis board, RAID controllers ... may not support older processor, motherboard, or network card configurations. Use ...
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What factors should be used to choose the server processor?

Why when choosing a processor, do not pay attention to the price per core or the price per Watt, but rather use the cost of a Megahertz with HT disabled and using Turbo Boost? Here's how it used to be good: for servers, there was a single Pentium Pro processor, which you didn't need to choose. With the advent of multi-core processors, it became clear that the more computing blocks, the better, but only until marketers stepped in and pided one CPU into ten sockets with ten cache options and ...