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 …

Western Digital Enters the Market with My Cloud EX2 Ultra NAS

WD came out with a new enterprise-class storage, entitled My Cloud EX2 Ultra. The model is intended for the installation of two HDDs with the maximal capacity of 12 TB. According to the manufacturer, this NAS will be a perfect choice for professionals who require automatic data synchronization, file sharing, data backup, etc.

WD My Cloud EX2 Ultra is based on 1.3-GHz CPU accompanied by 1 GB DDR3. The pair ensures the realization of fast data transferring as well as smooth video streaming. The compatible drives support RAID 0/1, JBOD & Spanning operational modes. Backup process might be realized in several ways: data backup to the other NAS, to the external storage via USB 3.0 port or to the cloud storage via LAN/WAN network.

The model is shipped with pre-installed HDDs (WD Red with support for NASware 3.0 technology), configured to operate in RAID 1. NASware 3.0 is called to improve solidity, minimize data loss prospects in case of power off or voltage surge. If required, …

AMD releases new video accelerators and FirePro first APU for workstations

The debut of a new line of graphics cards AMD FirePro Wx000 on base of graphics processors family Southern Islands (28 nm) is also known as the basis for gaming decisions Radeon HD 7000.

Single-chip FirePro W9000 includes a GPU Taxiti XT 4 teraflops of performance when dealing with numbers and a single-precision teraflops in operations with double precision. The volume of on-board video memory is 6 GB of GDDR5, the recommended price — $ 4000. Scope of the discrete graphics FirePro / Southern Islands is traditional: CAD-applications that work with the media content, and system digital signage.

One position lower is FirePro W8000. It uses the kernel Tahiti Pro or XT, characterized by Tflops/806 3.23 Gflops of performance, memory capacity of 4 GB and a price tag of $ 1,600. Even lower in the hierarchy is the FirePro W7000. The card is equipped with 4 GB of GDDR5 RAM and the chip Pitcairn XT (Radeon HD 7870). Performance, according to AMD, is 2.4 Gflops Tflops/152 when …
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Registered at: 20 August 2012, 01:30
Last visit: 29 October 2012, 00:11