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 …

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 …

Biostar, Taiwanese PC hardware guru, has recently launched a new mini-ITX motherboard entitled J1800NH2. The greenhorn is targeting mini-desktop entry-level systems, as well as field-specific platforms, such as information boards, point-of-sale terminals, slim clients, etc. It is compatible with Windows 7/8/8.1 OS and boasts the availability of capacitors with solid-state electrolyte. The recommended retail price makes up $76.



Biostar J1800NH2 is based on Bay Trail-D platform and comes with an integrated 4-core Intel Celeron J1800 processor, featuring 2 MB cache (L2). The CPU operates at 2.41 GHz clock frequency but might be overclocked up to 2.58 GHz margin. The model also boasts an integrated Intel HD Graphics chip that runs at 668 MHz (nominal)/792 MHz (overclocked) frequency. It is cooled by a small-sized aluminum heatsink, sustaining the specified 10 W TDP level.


To continue, this motherboard is equipped with two SO-DIMM slots for the installation of DDR3-1333 MHz …