Intel is preparing a quad-core Core i7-3740QM, 3840QM and 3940XM

In late September — early October, Intel plans to update the lineup of Core i7 processors on the cores generation Ivy Bridge (22 nm). It is expected that within a few months users will witness the announcement of the CPU for laptops Core i7-3740QM, 3840QM and 3940XM, which will replace released in April 3720QM, 3820QM and 3920XM, respectively.

According to the information from web resources, the trio will receive an increase of 100 MHz from the predecessors, retaining the previous TDP and probably the recommended price. A common feature of the new processors is four x86-cores that handle data in 8 threads (Hyper-Threading).

Core i7-3940XM operates at a nominal frequency of 3 GHz, equipped with 8 MB cache of the third level, two-channel controllers DDR3-1333/1600, graphics subsystem Intel HD 4000. There is support for dynamic overclocking Turbo Boost, Virtualization VT-x and VT-d, new commands AES and instructions AVX. TDP 3940XM is 55 watts.

Core i7-3840QM has almost …

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 …

WD Announces the Release of Innovative Hard Drives Series

Western Digital introduced its new hard drives series with SATA 6 Gb/sec interface. The new series, codenamed WD Red, has been developed specifically for the employment in NAS servers of basic level, which involve up to 5 bays and are destined for the home or office use. WD Red hard drives belong to the 'Power of Choice' series and are adapted exactly for the NAS servers of basic level. The company's designers understand the variety of requirements each customer might have and offer the most convenient approach to the home- or office-based solutions. WD has implemented a dedicated color-coded scheme to differentiate their line of 'Power of Choice' products: WD Blue, WD green, WD Black, and the innovative WD Red. Hence, the selection of the needed solution is facilitated by the color-coded approach.

WD red hard drives are developed in 3.5 inch dimension type and go in 1 TB, 2 TB, and 3 TB volume capacity. All the models have been thoroughly tested according to their compatibility …
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Registered at: 03 April 2012, 09:19
Last visit: 03 April 2012, 09:19