NAS QNAP TS-469 Pro Review

Contemporary network storage units have already undergone the evolution era, and nowadays new emerging models do not differ so much from their predecessors. This basically touches upon external integration and major functional. Still, hardware and software layout is constantly changing, offering more advanced, more efficient, and more comprehensive facilities. QNAP has recently launched a series of four-disk stations, with TS-469 Pro model leading the series.

Design and Integration

NAS QNAP TS-469 Pro is based on a steel frame. The casing is made of dark aluminum, while the frontal panel is made of black plastic. The larger part of this panel features a bay for the HDD installation; HDD bay consists of metallic frames and external plastic straps. Right above the bay there is a block of two-array indicators, two control panels and eight LED lights signifying the work of each hard drive, general device status, network connection, USB connection, and eSATA connection.

Evga Expands SuperNova T2 Series of High-Wattage PSUs

Evga has added to its sensational SuperNova 1600 T2 power supply unit a triplet of high-wattage models of 750 W, 850 W & 1000 W power. All of them correspond to 80Plus Titanium standard thanks to quite high efficiency level (up to 96% in 230 V networks). Moreover, the new-comers are backed by a 10-year’s limited warranty that vindicates unprecedented reliability of the asset.

Evga SuperNova T2 units come equipped with high-profile Japanese capacitors and a single +12V rail. The latter ensures that the models could stand tough loading, close to par: 748.8 W at 62.4 A, 849.6 W at 70.8 A and 999.6 W at 83.3 A respectively. The triplet is cooled down by a 140-mm fan based on dual ball bearings; on low loading the fan deactivates to provide for optimal noise level.

Similar to other advanced solutions, the greenhorns are packed with all innovative protection mechanisms, including overcurrent, overheating, overloading & short circuit tools. The list of integrated connectors …

Arctic to Release Coolers Specifically for Nvidia Graphics Cards

Arctic Cooling AG is going to release a new air cooling system destined particularly for Nvidia GeForce GTX 690 graphics solutions. Codenamed Accelero Twin Turbo 690, this new cooler is differentiated by better efficiency and practically imperceptible noise level. This model features 288x138x50 mm and weighs 805 g. The nominal delivery set of Accelero Twin Turbo 690 includes fixture kit, brand thermal compound Arctic MX-4, and thermal padding.

New cooling system consists of aluminum base with two copper sills, ten copper heat pipes (6 mm each in depth), a couple of 120 mm fans, and two-section aluminum radiator that contains eighty-six plates. Fans are developed on hydrodynamic bearing and can be monitored by a special facility; rotational speed can be automatically altered by means of pulse width modulation and fluctuate within the measures of 400 rpm to 1500 rpm.

According to the words of the company's developers, Accelero Twin Turbo 690 is capable to manage up to 400W …
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Registered at: 24 January 2012, 15:16
Last visit: 24 January 2012, 19:01