DAS Promise Pegasus R4 Review

Data storage units have become an integral part of PC hardware in recent years. Such conjuncture is simply explained by the rising necessity to store huge amounts of information and transfer the data to various devices. NAS and DAS units have been developed with the intention to solve all storage problems, however, the efficiency of their work is much dependent on the interfaces they use for data transfer. USB 2.0 interfaces are unable to cope with voluminous info; the prevalent now USB 3.0 and eSATA interfaces are efficient only for a single winchester. But when it comes to the management of really huge data blocks, there appears a need for a more advanced solution. Promise Technology dares to solve all vital issues by releasing DAS Pegasus R4 with Thunderbolt interface which is notable for the high and stable data transfer speed with the retention of compatibility.



General Characteristics


DAS Promise Pegasus R4 series does not differ so much in design terms from other …

Monitor Acer G276HL Review

Contemporary PC monitors are generally based on two types of panels with their variations: TN and IPS. The choice of panel depends on the product's class and destination. However, there are some monitors that employ rather rare arrays, like WVA, which appeared long time ago and now emerge in the market with a bit modified technologies. Acer G276HL is a representative of a small army of monitors based on WVA panel. WVA technology is not new but is called to fulfill all standard assignments to compete with more advanced options.



Specifications and Delivery


Acer G276HL features 27-inch display, 16:9 aspect ratio and 1920x1080 resolution. The monitor employs WVA panel type (6 ms response time) and is equipped with LED lighting. The claimed brightness equals to 300 cd/m2; this is an average index for a semiprofessional display. The number of displayed colors achieves 16.7 millions. It should be noted that the company does not provide much information about its new product, …

GeForce GTX 660/650 Ti/650 will be released in one week

An American website presented its version of the sequence of announcements of mainstream and mid-range graphics card Nvidia Kepler. It was reported earlier that the model GeForce GTX 660 will debut at retail simultaneously with the GTX 660 Ti (August 16), but as it turned out, this is not the case: despite the inclusion of systems into packages, this adapter will be available for purchase as a separate product only on the third week of September, ie from 17 to 23.



Preliminarily, GeForce GTX 660 is based on a 28-nm core Nvidia GK106-200-A2, which includes 960-1152 stream processors and 192-bit memory bus that connects the GPU with chips GDDR5 in the amount of 1.5-2 GB. The recommended price is expected to be around $ 230.


From 17 to 23 September also will be available in sale the GeForce GTX 650 Ti and GeForce GTX 650. The first is based on the graphics core GK106, but with 4-5 streaming multiprocessors SMX or 768-960 shader blocks. The total volume of GDDR5 chips will be 1 …
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Sony Corporation VGN-FE770G based on Sony Corporation VAIO

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