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 …

Plextor Prepares the Release of M5P SSD

Plextor is currently preparing a new SSD series, codenamed M5P. According to the forecasts, this series will be differentiated by high-performance characteristics and Serial ATA 3.0 interface. M5P will be represented by three models of 128 GB, 256 GB and 512 GB volume capacities. All the model lines are developed with the utilization of 19 nm technological process. In addition, all SSDs will be equipped with NAND flash-memory (MLC Toshiba) and Marvell 88SS9187 controllers.



Three models differ from one another by the flash-memory volume. Thereby, 128 GB models accommodates 256 MB of DDR3 cache-memory, 256 GB model – 512 MB, and the last one, 512 GB model – 768 MB. Those SSDs support SATA 6 Gb/sec.


The manufacturer claim that the maximal consecutive reading and writing speeds will achieve 540 Mb/sec and 340 Mb/sec correspondingly (with 128 GB model); 256 GB and 512 GB models will achieve 540 Mb/sec in reading and 450 Mb/sec in writing mode. At the same time, M5P series …

PSU Evga 500B: a Perfect ‘Price-Quality’ Combination

Evga, a merited designer of a large spectrum of PC components, is about to release a new power supply unit, entitled 500B (codename: 100-B1-0500-KR). As seen from the title, this model features 500W power and is oriented at saving users, rather than enthusiasts. The unit is already marked by 80Plus Bronze certificate, due to 80% efficiency level on ordinary loading. Upon the whole, 500B is thought to be a perfect ‘price-quality’ combination, ready to comply with all basic users’ requirements.



Evga 500B employs a single +12V rail that ensures a stable power supply to the connected components and guarantees compatibility with new equipment. The unit is estimated for 40A current at +12V rail. Stability of operation might be secured also by means of an onboard protection system; it saves the system from power disruptions, overloading, low input voltage, high voltage, and from short circuit.


To continue, quiet and reliable PSU operation is a merit of a low-noise fan. It …
AUTOMATIC SEARCH & INSTALL
device drivers
Freeware
Download (9MB)
DevID agent v4.38
* The Utility requires installation. Upon installation and running DevID Agent will detect
which devices require drivers and which drivers require updates.
The Utility doesn't contain viruses or malicious code
Registered at: 16 June 2012, 14:21
Last visit: 16 June 2012, 14:24