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Two black 120mm case fans with nine wide blades, 25mm thick, non-LED, hydraulic bearing

Thermaltake

Thermaltake ToughFan 12 Pro 120mm 25mm 2-pack CL-F159-PL12BL-A

SKU CH-73JE-KVPJT MPN CL-F159-PL12BL-A

Two 120 mm PWM fans deliver 70.8 CFM at 22.6 dB-A with Gen.2 hydraulic bearings and anti-vibration mounts

  • Fan Counts2 Fans
  • TypeCase Fan
  • Fan Thickness25mm
  • Bearing TypeHydraulic Bearing Gen.2
  • RPMPWM 500~2000 R.P.M With L.N.C PWM 500~1500 R.P.M
  • Air Flow70.8 CFM With L.N.C 49.13 CFM
  • Delivers 70.8 CFM airflow for strong case cooling
  • Hydraulic bearing Gen.2 runs at 22.6 dB-A for quiet operation
  • PWM control spans 500 to 2000 rpm for flexible speed tuning
  • Low-noise cable drops speed to 1500 rpm and 18.3 dB-A
  • Nine LCP blades with tight tip clearance boost static pressure to 3.19 mm-H2O

120 mm high-static-pressure fan pair

This twin-pack delivers two 120 mm PWM case fans rated for 500 to 2000 rpm and 70.8 CFM airflow. The hydraulic-bearing Gen.2 design keeps noise at 22.6 dB-A under load. Builders fitting radiators or restrictive chassis gain the static pressure needed for dense fin stacks.

Anti-vibration mounts and LCP blades

Each fan includes rubberised anti-vibration mounts that decouple the frame from the case, reducing transmitted hum. The nine Liquid Crystal Polymer blades are extended and widened, while extreme-tight tip clearance cuts leakage. A metal-reinforced motor hub adds rigidity at full speed.

Check PWM header count and clearance

Verify your motherboard has enough 4-pin PWM headers for both fans or plan a splitter. Confirm 25 mm thickness fits your radiator or chassis mounting points without fouling cables or side panels. The low-noise curve drops to 500–1500 rpm and 18.3 dB-A if quieter operation is preferred.

Highlights

  • Delivers 70.8 CFM airflow for strong case cooling
  • Hydraulic bearing Gen.2 runs at 22.6 dB-A for quiet operation
  • PWM control spans 500 to 2000 rpm for flexible speed tuning
  • Low-noise cable drops speed to 1500 rpm and 18.3 dB-A
  • Nine LCP blades with tight tip clearance boost static pressure to 3.19 mm-H2O

Specifications

BrandThermaltake
SeriesToughFan Pro 12
ModelToughFan Pro 12 (2 pack)
Part NumberCL-F159-PL12BL-A
Fan Counts2 Fans
TypeCase Fan
Fan Thickness25mm
Bearing TypeHydraulic Bearing Gen.2
RPMPWM 500~2000 R.P.M
With L.N.C PWM 500~1500 R.P.M
Air Flow70.8 CFM
With L.N.C 49.13 CFM
Noise Level22.6 dB-A
With L.N.C 18.3 dB-A
Power Connector4 PIN PWM
ColorBlack
LEDNon-LED
Shipping weight0.62 kg
Package size190 × 138 × 60 mm

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