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 …

Hard drives still confidently dominate on the notebook market, according to analysts

SSDs are gradually penetrating into mobile computers, but can not yet can become a serious competitor of hard disk drives. Even recently observed slowdown in demand for notebooks with hard drives will not lead to a decrease of the part pf these models in favour of laptops, where SSD is the main storage, analysts believe.



According to the first quarter of this year, models from the HDD larger than 500GB, offered at $ 450-550, formed the largest segment of the market at a rate of 32% of total deliveries. Second place with 26% take laptops with HDD capacity over 320GB, which cost $ 350-450. They are followed by models with HDD larger than 640GB ($ 550-650 price range), than go HDD larger than 750GB ($ 650-750), they are followed — with 250 GB HDD (price less than $ 350), next — the HDD larger than 1 TB ($ 750-900). And only in last place, relevant to market by about 3%, are laptops with SSD volume 128GB or HDD with very large volume (price — $ 900 or more).


The …

Patriot Memory Introduces External Wireless HDD

Patriot Memory, a leading American supplier of solid-state drives and memory modules, introduces a new external wireless HDD. Codenamed Gauntlet 320, the drive features 139x86x24 mm dimensions and offers 320 GB capacity. The possibility of connection to this HDD up to eight devices is supposed to be the basic privilege of this model. Besides, the data might be streamed to five devices simultaneously. This is an outstanding showing comparing to analogous solutions.



Gauntlet 320 is furnished with an onboard lithium-ion charger that is able to work in autonomous mode up to five and a half hours in succession. Network opportunities are introduced by an integrated Wi-Fi adapter of 802.11 b/g/n standard; this adapter is able to support WEP, WPA-PSK and WPA2-PSK security systems. High data transfer speed is ensured by the implementation of two USB 3.0 ports which are backwards compatible with USB 2.0 interface. It provides for unimpeded music, video and image streaming facilities with …
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Dell Inc. OptiPlex GX520 based on Dell Inc. 0WG233

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