Crucial officially introduced a series of SSD-drives v4

Solid State Drives Crucial v4, informal shipments of which began in May, the day before were added to the price lists of dozens online stores across Europe, as well as clearly stated on the website This series is designed as a compromise between high performance devices Crucial m4 and slow by today's range hard drives.

Developer (Micron) is positioning 2.5-inch drives v4 as an inexpensive solution for computer systems of class mainstream and PCs, collected before 2011, when it received widespread Interface SATA 6 Gb / s. New items have the connector SATA 3 Gb / s and are characterized by maximum read / write speeds in the range 230/190 MB / s. The claimed amount of IO operations per second (IOPS, 4 KB blocks) is small — 10,000 for reading and writing at up to 4000. Retain the support TRIM operation, operating systems Windows, Linux and Mac.

Technical details are set out by the manufacturer rather sparingly, and yet such information as the controller model and …

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 …

ASRock Announces a New Mini-ITX Motherboard AD2550-ITX

ASRock, a well-known supplier of high-quality PC hardware, tries not to leave chances to its competitors in the development of new products and their delivery to potential customers. Hence, the company has recently announced the release of a new mini-ITX motherboard AD2550-ITX, intended for the incorporation into small-sized systems. As seen from the codename, the model employs dual-core Intel Atom D2550 processor, running at 1.86 GHz. It should be pointed out that AD2550-ITX resembles its predecessor AD2550B-ITX, launched last year, although the new-comer is differentiated by a more qualitative configuration.

The motherboard is based on black PCB that boasts the implementation of solid-state capacitors only. All key functional facilities are ensured by means of Intel NM10 Express chipset. The board houses a pair of 204-contact SO-DIMM slots which support DDR3-1066 MHz memory modules of up to 4 GB overall capacity. A couple of SATA 3 Gb/sec ports (for the connection of drives) …
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Registered at: 19 April 2011, 21:17
Last visit: 19 April 2011, 21:17