Noiseblocker NB-BlackSilentPro PK-PS 140mm x 25mm Ultra Quiet PWM Fan - 400-1500 RPM - 29 dBA

The Noiseblocker NB-BlackSilentPro premium fan Series based on the frame of the NB-BlackSilentFan, the electronic NB-EKA Plus and the bearing NB-NanoSLI and is also based on the High End Series NB-Multiframe.The BlackSilentPro Series comes with 2 length fan connector wires. One is 200mm for shorter applications and the second is 450mm+ for reaching across full tower chassis ect. The new developed mounting set incl. the NB-Silentframe with the complement rubber part and the long screws with knurled nuts for tool-free assembly is also included.

• Original (((Noiseblocker))) Quality


• extreme silent, reliable and fail-proof


• cable management


• sleeved cable 20 + 50cm


• mounting set vibration free


• silentframe silicon frame / gasket + knurled nut


• gasket for more pressure e.g for radiator etc.


• perfect sealing for more air pressure


• nearly no impulse noise by NB-EKAPlus Drive


• nearly noiseless NB-NanoSLI bearing


• auto restart Function


• cool design black foggy / glossy transparent

Size:	140x140x25mm
Weight:	140g
Rated Voltage:	12 V
Start Voltage:	5.0 Volt
Input Power:	1.44 Watt
Input Current:	0.12A
RPM:	400 - 1500 (+/- 10%)
Static Pressure:	1,320 mm-H2O
Airflow:	32-121 m3/h (12V) 71.2 CFM
acoustical noise:	ca. 4.2 ~ 29.2 dB/A
MTBF (25°C):	120 000 Std.
Connector:	pluggable 4 PinPWM
Warrenty:	6 years