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 …

ViewSonic launches 27 "monitor VX2703mh-LED with a fast matrix

The monitor range of U.S. company ViewSonic is replenished with the product VX2703mh-LED. This is a rather large (27 ") widescreen display on the matrix TN + film, low-latency (3 ms GtG), LED backlight and democratic price tag — U.S. $ 300.

The resolution of 1920x1080 pixels suggests that VX2703mh-LED will be a big pixel. Like many other ViewSonic monitors, a new model has a sleek design. The stand allows adjusting the tilt of the display ranging from -3 ° to 16 °. There are stereo outputs 2x2 W, Mini-Jack socket for headphones and microphone, video input DVI-D, HDMI v1.3 and analog D-Sub. The power of display ranges from 17-23 watts in eco mode, up to 28-36 watts in normal mode. It supports standard mounting VESA 100x100 mm.

Among main characteristics are:

Maximum Contrast Ratio: 1200:1 (20 million to 1 dynamic);

maximum brightness of 300 cd / m ²;

viewing angles: 170 ° horizontal, 160 ° vertical;

screen coating: anti-glare, hardness 3H;

pixel …

WD to Release 6 TB Purple HDD

WD Purple, a much talked-of series of hard drives, has been replenished with a new 6 TB model. Similar to its comrades, this HDD is intended for CCTV systems. The new-comer is developed in 3.5-inch form-factor and equipped with 64 MB cache. This provides for the simultaneous interaction with 32 high-definition cameras in 24/7 operational mode.

WD Purple 6 TB is thought to support the following vital technologies:

— Advanced Format Technology (AFT) allows increasing data density on writing.

— AllFrame – if used jointly with data streaming commands via ATA bus, this technology allows eliminating the possibility of omitting the frames, due to the implementation of a unique cache management algorithm. It also supports micro-programs which help in preventing pixelization and undesirable pauses in video recording.

— IntelliSeek helps in defining the most optimal search speed, depending on the current loading. It also reduces power consumption, noise level and …
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Registered at: 06 July 2012, 15:35
Last visit: 06 July 2012, 15:35