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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

  • Number of fans2 Fans
  • Fan depth25 mm
  • Bearing designHydraulic Bearing Gen.2
  • Rotational speedPWM 500 to 2000 R.P.M With L.N.C PWM 500 to 1500 R.P.M
  • Airflow rate70.8 CFM With L.N.C 49.13 CFM
  • Operating noise22.6 dB-A With L.N.C 18.3 dB-A
  • 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.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $43.99
Pricier than about 86% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameThermaltake
Product lineToughFan Pro 12
Model nameToughFan Pro 12 (2 pack)
Part numberCL-F159-PL12BL-A
Product typeCase Fan
Product colorBlack
Performance
Rotational speedPWM 500 to 2000 R.P.M
With L.N.C PWM 500 to 1500 R.P.M
Airflow rate70.8 CFM
With L.N.C 49.13 CFM
Power
Power input connector4 PIN PWM
Size & build
Number of fans2 Fans
Fan depth25 mm
Bearing designHydraulic Bearing Gen.2
Shipping weight0.62 kg
Package size190 × 138 × 60 mm
Environment & compliance
Operating noise22.6 dB-A
With L.N.C 18.3 dB-A
More details
LED lightingNon-LED

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