Cougar Vortex Fans: the Secret of Success

Nowadays a lot of hardware developers employ Vortex fans from Cougar in the design of various PC components, including CPU coolers and graphics cards. Such demand is primarily explained by an elaborate approach to the fans' framework construction. Profound testing is not the last thing to contribute to the company's success. Indeed, since the launch date in 2011, Vortex line has been enjoying great popularity throughout the world and, especially, on American and European markets.

Therefore, Cougar has designed unique fan impellers that ensure a balanced correlation between such parameters as static pressure, noise level and airflow. The implementation of aerodynamic elements on the internal part of the frame in combination with the grooves on the impellers are able to promote for an improved airflow focusing; this is achieved due to the acceleration of airflow in edge area.

All Vortex fans are based on a hydrodynamic bearing that provides for the prolonged lifetime and …

NAS TS-219P II from QNAP Review

The choice of NAS for home use is frequently accompanied by the dilemma: the necessity to acquire a high-end device with multifunctional facilities at reasonable price. As usual, quality and good performance cost pretty penny, especially when it comes about innovative technologies; however, there are some NAS designers which provide their products at moderate cost but do not save on quality. Thus, QNAP company has released its new NAS solution TS-219P II designated as for home so for small business use. This model isn’t notable for outstanding design or ergonomics but offers efficient solution of any dedicated home assignments due to wide functional capabilities and good performance.


1. External design. QNAP TS-219P II goes in standard design with typical casing peculiarities. All internal components are fixed on a solid metallic framework, while the external casing is made of dull plastic. The faceplate is equipped with a plastic wafer which contains five …

Intel to Release Celeron Ivy Bridge Processors in 2013

CPUs designed under 22 nm technological process are present practically in all Intel product lines but for Intel Celeron and Intel Atom series. This situation is going to change in the first quarter of the coming year, when new Itel Atom Silvermount and Celeron processors of Ivy Bridge generation are going to be introduced. Celeron series will be represented by three models: G1610, G1610T and G1620; they will substitute the items developed under 32 nm process. Moreover, a more advanced technological process will be applied even to the design of budgetary CPUs with the purpose to enhance their performance and power-saving characteristics.

According to the current data, all three Celeron models will be equipped with two cores based on Ivy Bridge micro-architecture, 2 MB cache-memory of the latest level, and with graphics core Intel HD Graphics 2500. They will also employ two-channel DDR3 memory type, operating under a dedicated controller at 1333 MHz frequencies. Nominal CPU and …
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Registered at: 06 January 2012, 14:55
Last visit: 06 January 2012, 17:59