Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


NEWS OF SCIENCE AND TECHNOLOGY, NOVELTY IN ELECTRONICS
Free technical library / timeline

ASRock Rack TRX40D8-2N2T motherboard

11.06.2020

AMD Ryzen Threadripper HEDT processors support up to 2TB of quad-channel ECC memory, making them an attractive alternative to EPYC Rome processors when building a server if the more affordable price allows you to live with a smaller memory bus. It's just a matter of paying the right amount.

Focusing on the assemblers of such servers, ASRock Rack introduced the TRX40D8-2N2T board. The ATX size board is endowed with a server-level power subsystem, designed for long-term continuous operation, equipped with a good set of network interfaces and a remote control controller.


The sTRX4 socket board supports 3rd generation Ryzen Threadripper processors (including 3990X), has eight DDR4 DIMM slots supporting up to 256GB of quad-channel DDR4 memory, including ECC-enabled and non-ECC modules. The maximum memory speed is DDR4-3200.

Expansion options are provided by the presence of three PCI-Express 4.0 x16 slots and one PCI-Express 4.0 x8 slot with an open connector. For storage organization, there are eight SATA 6 Gb/s ports and two M.2-22110 slots with PCI-Express 4.0 x4 interfaces. The board has two 10 GbE ports on the Intel X710-AT2 controller and two 2.5 GbE ports on the Intel i225-LM controllers. The ASPEED AST2500 controller has its own GbE port and a D-Sub monitor connector. There is no built-in audio subsystem.

<< Back: Getting electricity with the help of the shadow 11.06.2020

>> Forward: Quectel UC3T 2G/200G/GPRS module 10.06.2020

Latest news of science and technology, new electronics:

The existence of an entropy rule for quantum entanglement has been proven 09.05.2024

Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>

Mini air conditioner Sony Reon Pocket 5 09.05.2024

Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

New method for creating powerful batteries 08.05.2024

With the development of technology and the expanding use of electronics, the issue of creating efficient and safe energy sources is becoming increasingly urgent. Researchers at the University of Queensland have unveiled a new approach to creating high-power zinc-based batteries that could change the landscape of the energy industry. One of the main problems with traditional water-based rechargeable batteries was their low voltage, which limited their use in modern devices. But thanks to a new method developed by scientists, this drawback has been successfully overcome. As part of their research, scientists turned to a special organic compound - catechol. It turned out to be an important component that can improve battery stability and increase its efficiency. This approach has led to a significant increase in the voltage of zinc-ion batteries, making them more competitive. According to scientists, such batteries have several advantages. They have b ... >>

Alcohol content of warm beer 07.05.2024

Beer, as one of the most common alcoholic drinks, has its own unique taste, which can change depending on the temperature of consumption. A new study by an international team of scientists has found that beer temperature has a significant impact on the perception of alcoholic taste. The study, led by materials scientist Lei Jiang, found that at different temperatures, ethanol and water molecules form different types of clusters, which affects the perception of alcoholic taste. At low temperatures, more pyramid-like clusters form, which reduces the pungency of the "ethanol" taste and makes the drink taste less alcoholic. On the contrary, as the temperature increases, the clusters become more chain-like, resulting in a more pronounced alcoholic taste. This explains why the taste of some alcoholic drinks, such as baijiu, can change depending on temperature. The data obtained opens up new prospects for beverage manufacturers, ... >>

Random news from the Archive

LCD TVs DELL and HEWLETT-PACKARD in OEM version ASUS 28.05.2004

Surprising as it may sound, perhaps Dell and Hewlett-Packard branded LCD TVs will soon be on sale. Both companies have expressed interest in cooperating with ASUS in the production of television receivers with liquid crystal displays.

ASUS has already partnered with Dell and HP as an OEM motherboard contractor, and now looks forward to a fruitful collaboration on LCD TVs based on its experience in laptops and game consoles.

See full Archive of science and technology news, new electronics


All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024