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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 the 4-CPU Lenovo SR860 V2 server based on Intel Xeon Cooper Lake

... created for SAP HANA and applications with high RAM consumption. Here, the ... up to 12 TB of RAM DDR4 3200 MHz four 28 ... Motherboard: ASRock Rack EPYCD8-2T RAM: 256 Гб DDR4-2666 OS ... the juice out of the server, and where previously it took days ... years, used 120 GB of RAM, and the more complex the trading ... to the high load on RAM. In general, if you ... by a single desktop processor AMD Threadripper 3990. In general, the ... 1.125 TB of RAM on the CPU, and models with an ... for a huge amount of RAM that needs to be ...
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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 large number of PCI Express lanes are available to you in 1-socket format. This is a serious advantage for assembling a server with several GPUs, because the 1-processor layout allows you to assemble compact machines in the ATX form factor. The good thing about the AMD EPYC 7000 platform is that a large number of PCI Express lanes are available to you in 1-socket format. This is a serious advantage for building a server with several ...
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Do you need fast DDR4-3600 memory in tasks for a workstation on the example of XPG Spectrix D50

... workstation " or a server, then it makes sense to ... brand, under which SSDs, RAM modules and various accessories are produced. ... under Windows. Test Bench: CPU: AMD ThreadRipper 2990WX Cooling: Cooler Master Wraith ... Designare X399 Case: AeroCool Flo RAM: 2 x 8 Gb ... fits in 16 GB of RAM, this test clearly demonstrates ... since the RAM controller channels are used more efficiently, and any differences ... in RAM speed have a ... 64 or 128 GB of RAM, typed with 8 or ...
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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
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Threadripper vs. EPYC: testing three AMD 32-core processors in server applications

... , EPYC 7532 and Threadripper 2990WX to test and compare them in popular server applications ... processors, and therefore large amounts of RAM in servers with Threadripper are not ...  with 256 GB of RAM. Otherwise, take the Threadripper, write on its ... differences in working with RAM. The second generation ThreadRipper processors use a ... communicates with RAM, the more noticeable the difference between AMD desktop and server processors ... run on ThreadRipper 2990x - as long as it goes. I tested it, and ...