No longer available.   
 
 Introducing the Spectre™ PWM Fan Series from BitFenix. Engineered for both  silent operation and maximum airflow, Spectre PWM will keep your CPU running  cool without sounding line an airplane hangar. Sickle fan blades enhance airflow  without producing excess noise, and two available colors match just about every  chassis on the market. 
 Powerful yet whisper-quiet - The Spectre PWM Fan Series. 
 PWM Technology
  Spectre PWM uses pulse width modulation technology to adjust fan  speeds. This technology enables your system to control your cooling with much  greater precision than conventional linear voltage fans, making them perfect for  CPU coolers.
 Silent Operation
 Keeping your cool shouldn't mean having to make a racket at the same time.  Spectre PWM fans are designed to cool silently, so you can keep you mind focused  on the task at hand.
 Enhanced Airflow
 Spectre PWM fans feature sickle fan blades, which create a torrent of air  without creating excess noise. This means that your system stays cool in the  heat of battle without disturbing your computing environment.
 Two Colors and Sizes
 Spectre™ PWM comes in all black and all white varieties, and with two sizes  to choose from, you can be sure to find a fan that fits your CPU cooler.
 Aggressive Looks Both On and Off
 Spectre PWM fans are made out of thermoplastic crystalline polymer, which  lends a luxurious matte finish for a classic look.
 Specs
 Spectre™PWM Non-LED Fans
 Materials PBT
 Color (Frame/Blades) Black/Black or White/White
 Bearing Type Fluid Dynamic Bearings (FDB)
 Voltage (v) 12VDC
 120mm
 Dimensions (mm) 120 x 120 x 25
 Current (A) 0.18A±10%
 Speed (RPM) 700-1800 RPM ±10%
 Air Flow (CFM) 51.3 CFM
 Noise (dB-A) 22.5 dB(A)
 Air Pressure (mmH2O) 1.88 mmH2O
 Ribbon PWM Plug w/ 22 inch tail