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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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Noctua NH-U12S Redux CPU cooler review: Noctua enters the budget market with coolers

This is the first cooler of the Redux series, to which Noctua transfers some models, making them cheaper for the mass market. It uses a familiar tower structure with 4 heat-conducting tubes, and you can get a second fan for an additional fee. Noctua has a Redux series, which eventually includes coolers and fans that seem to be no longer new, but are still in demand by the market. In fact, these are the same ordinary devices, but with a limited configuration and in a faded gray color, so if ...
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Bag test of Noctua NF-F12 and NF-A14 chromax.black.swap fans

We will test with the help of a garbage bag fans that are designed to emphasize the pronounced personality of your computer, especially if it is assembled in a snow-white case. The management of Noctua constantly claims in their interviews that RGB in fans is nonsense, and it is better to spend time developing something really unique in terms of design than to succumb to the general red-blue-green madness. Of course, it sounds beautiful, but Noctua could not ignore the trends in the field of ...
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Review of the 4-CPU Lenovo SR860 V2 server based on Intel Xeon Cooper Lake

... than in a standard x86 server. And the price of such a ... monitored and controlled by the server controller. In our article about "Epic ... or a little. CPU: AMD EPYC 7551p Cooling: Noctua NH-U9 TR4-SP3 ... the juice out of the server, and where previously it took days ... Redis on a server with two top-end AMD EPYC 7742, where we ... how on a 2-processor AMD server we are at the level ... adapters in the server configurator, and today this is the newest thing that ...
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Review of ASRock Rack EPYCD8-2T server motherboard for AMD EPYC 7000

The good thing about the AMD EPYC 7000 platform is that a ... serious advantage for assembling a server with several GPUs, because the ... The good thing about the AMD EPYC 7000 platform is that a ... serious advantage for building a server with several GPUs, because the ... the VRM processor, next to OCULink ports. And the SATA ports are ... However, EPYCD8-2T is a server board, without a hint of ... that's why people choose AMD EPYC: you can use all PCI ... uses this chip. For the server market, where switching is carried ...
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Why AMD bought Xilinx: simple, clear language

When you look at how large companies are rowing everything that is bad in the world of protocols and network solutions, you do not immediately understand what is happening, so let's figure it out together. Over the past 2 years, large M&A deals have been going on in the world of server hardware, the most famous of which is the purchase by Nvidia chip maker of the Israeli Mellanox, the process of buying the ARM architecture developer by it. Intel is buying up technology developers in batches ...
AMD Xilinx