Noctua Expands ‘A’ Fan Series

The line of Noctua’s A fan series has been enriched with three new models: NF-A9 92 mm, NF-A8 80 mm and NF-A4x10 5 V 40 mm. The triple is based on traditional SSO-2 bearings which provide for an optimal balance of lifespan (up to 150.000 hours) and noise level. In order to enhance the performance and reduce noise during operation Noctua equipped the fans with Advanced Acoustic Optimization frame, anti-vibration pads, and such technologies as Stepped Inlet Design, Inner Surface Microstructures and Flow Acceleration Channels.

Noctua NF-A9 model is an heir of a renowned NF-B9 version. It is available in two variations: NF-A9 PWM and NF-A9 FLX. The first one allows for dynamic alteration of operational speeds from 400 RPM to 2000 RPM; the other one offers three fixed speed indices (1050/1250/1600 RPM).

Noctua NF-A8 is a successor of NF-R8 model. It is available in three variations: NF-A8 PWM, NF-A8 FLX and NF-A8 ULN. The first fan is able to rotate at 450-2200 RPM speed …

Rosewill Introduces PSU Line of 80 Plus Platinum Standards

Rosewill, Californian hardware manufacturer, has gladdened its potential customers with a new PSU line codenamed Fortress. The major peculiarity of this line is that all products are characterized by rather high efficiency coefficient: up to 94% in 230 V alternating current networks. The new line involves models of 450W, 550W, 650W, and 750W showings which have already received 80 Plus Platinum certificate.

Low power dissipation is achieved exactly due to the high efficiency which reduces ventilation demands immensely. The employment of 135 mm fans provided for the perceptible decreased of noise. Those features are considered to be the basic attraction for the customers.

All four models in Fortress line are developed according to a similar scheme with a single 12 V bus. The chief differentiation between the models lies in the output capacity and a cable set. Hence, the high-order PSU is capable to give current of up to 62.5 A; in the aggregate with the available 4 …

SSD Adata S511 Review

The galaxy of SSD developers multiplies like a house on fire. There is nothing to wonder about this fact as practically all established and developing companies, that specialize in drives design, consider themselves in duty bound to produce, at least, a single model of SSD. Adata company decided not to watch the progress in the sidelines and introduces its S511 model on the basis of SandForce SF-2281 controller. This is not the first model of this manufacturer, but it’s, undoubtedly, distinguished by high-end performance showings. SSDs on SandForce platforms of the new generation enrapture not only average customers but IT specialists as well.


Adata S511 has got a typical to such class of products design: black casing with chamfered angles, a couple of stickers with a serial number and other specifications. The customer will get the SSD together with other accessories, including the fixing carrier-adapter of 3.5’’ dimension type, and a kit of screws for the …
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Registered at: 29 August 2012, 12:06
Last visit: 29 August 2012, 12:06