Here Comes the 2nd Generation of Enermax Revolution X’t PSUs

Following the success of Revolution X’t series of power supply units, Enermax has introduced the second generation of revolutionary solutions: the Revolution X’T II. The series counts four models of 160x150x86 mm dimensions, each complying with 80Plus Gold certificate (up to 92% efficiency level). All the new-comers are able to operate in a wide voltage range (100-240 V) to meet the requirements of different PC platforms.

Enermax Revolution X’t II units come equipped with a single +12V rail with high output capability, high-end Japanese electrolytic capacitors, DC-to-DC converters as well as other reliable hardware. The chassis is cooled down by 139-mm fan, based on patented Twister bearing; consequently, the fan is estimated for 160.000 hours of fail-safe activity.

In order to reduce the end price of the models, Enermax has implemented hybrid cabling: key cables are connected to the chassis, while accessory cables might be detached when unnecessary. The units …

New characteristics of co-processors Xeon Phi

For several years, developed Intel Larrabee graphics cards have changed its destiny, and now proudly referred to coprocessors Xeon Phi. The June announcement gave a very rough idea of ​​their characteristics and applications (highly specialized servers and workstations). Now some details will be revealed.

Bboosters Xeon Phi will be available in versions with 57, 60 and 61 core. There are in general 64 computational units, but some of them will be disabled. Depending on the number of cores the cache size varies from 1.8-1.9 MB first level and 28-30,5 MB second. The volume of onboard GDDR5 memory is 3, 6, and 8 GB.

Intel Xeon Phi device will operate on a low clock rate from 600-1100 MHz for the lower 57-core models with 3 and 6 GB of GDDR5, to the 630-1050 MHz or more for the older 60 — and 61-core board with 8 GB of RAM. Effective memory frequency will be in the range of 5-5.5 GHz. Support for dynamic overclocking Turbo Boost will be provided by reasonable balance of …

Seagate Showcases New Enterprise-Class HDD Models

Seagate, one of the global leaders in HDD/SSD market, has elaborated and showcased two new enterprise-class HDD models. Codenamed Seagate Enterprise Performance 10K HDD v7 and Seagate Terascale, both entries are intended to be employed in data-centers and cloud storage systems. According to the designers, the drives are an optimal combination of capacity, efficiency and price. Hence, such specifications can’t but draw huge attention.

The first model, Seagate Enterprise Performance 10K HDD v7, is developed in 2.5-inch form-factor and utilizes SAS 6 internal interface. It comes in 1200 GB capacity with 64 MB cache-memory on board. The maximal spindle rotational speed achieves 10 thousand RPM, while the average index of power consumption makes up 8.02 W.

This HDD is primarily notable by low data access lags, as well as by high efficiency in the majority of working modes. Besides, it supports FIPS Self-Encrypting Drive and Protection Information technologies that are called …
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Registered at: 17 November 2011, 23:03
Last visit: 17 November 2011, 23:03