Case fans

624 products from $1 Pay in BTC, ETH or USDT

120 mm and 140 mm case fans in single units and multi-packs, with PWM speed control and optional ARGB lighting. Filter by size, pack and RGB, and pay in BTC, ETH or USDT.

78 products

78 products

Products

  • SeasonicIn stock

    MagFlow 1225 PWM Fan 120mm 3-Pack

    • 120 mm
    • 3-pack
    • 3 Pin
    Size
    120 mm
    Fans in pack
    3
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $73.99 ≈ 0.0009689 BTC

  • NoctuaIn stock

    NF-A12x25 FLX Fan 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $27.99 ≈ 0.0003665 BTC

  • NoctuaIn stock

    NF-P12 redux-900 Fan 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Gray

    $13.99 ≈ 0.0001832 BTC

  • NoctuaIn stock

    NF-P12 redux-1300 Fan 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Gray

    $13.99 ≈ 0.0001832 BTC

  • ArcticIn stock

    P14 Fan 140mm Black

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $4.19 ≈ 0.00005487 BTC

  • ArcticIn stock

    P12 120mm Fan Black

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $3.59 ≈ 0.00004701 BTC

  • ArcticIn stock

    P12 Fan 120mm Pack of 5

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $13.99 ≈ 0.0001832 BTC

  • PhanteksIn stock

    M25 Gen2 D-RGB 6-Pack 120mm Fans White

    • 120 mm
    • 6-pack
    • LINQ6
    Size
    120 mm
    Fans in pack
    6
    Connector
    LINQ6
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    White

    $39.99 ≈ 0.0005237 BTC

  • NoctuaIn stock

    NF-S12A ULN 120mm Fan

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $20.99 ≈ 0.0002749 BTC

  • NoctuaIn stock

    NF-A12x15 FLX Fan 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Beige

    $20.99 ≈ 0.0002749 BTC

  • NoctuaIn stock

    NF-F12 5V Fan 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Beige

    $20.99 ≈ 0.0002749 BTC

  • SilverStoneIn stock

    Air Blazer 120RW ARGB 120mm White

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    Yes
    Color
    White

    $13.99 ≈ 0.0001832 BTC

  • NoctuaIn stock

    NF-S12B redux-1200 120mm Fan

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Gray

    $12.99 ≈ 0.0001701 BTC

  • NoctuaIn stock

    NF-S12B redux-700 120mm Fan

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Gray

    $12.99 ≈ 0.0001701 BTC

  • PhanteksIn stock

    M25 Gen2 PWM D-RGB Fan 120mm Black

    • 120 mm
    • LINQ6
    Size
    120 mm
    Fans in pack
    1
    Connector
    LINQ6
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    Black

    $8.99 ≈ 0.0001177 BTC

  • SilverStoneIn stock

    120mm Fan SST-FN121-P

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $6.99 ≈ 0.00009153 BTC

  • −33%

    NoiseblockerIn stock

    NB-eLoop Fan B12-3 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $5.99$8.99 ≈ 0.00007844 BTC

  • NoctuaIn stock

    NF-A14 FLX Fan 140mm

    • 140 mm
    • 3 Pin
    Size
    140 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Beige

    $24.99 ≈ 0.0003272 BTC

  • NoctuaIn stock

    NF-A14 industrialPPC-2000 140mm

    • 140 mm
    • 3 Pin
    Size
    140 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $24.99 ≈ 0.0003272 BTC

  • NoctuaIn stock

    NF-A14 ULN Fan 140mm

    • 140 mm
    • 3 Pin
    Size
    140 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $23.99 ≈ 0.0003141 BTC

  • ArcticIn stock

    P14 Fan 140mm Pack of 5

    • 140 mm
    • 3 Pin
    Size
    140 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $17.99 ≈ 0.0002356 BTC

  • SeasonicIn stock

    MagFlow 1225 PWM Fan 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $24.99 ≈ 0.0003272 BTC

  • PhanteksIn stock

    M25 Gen2 PWM D-RGB Fan 120mm White

    • 120 mm
    • LINQ6
    Size
    120 mm
    Fans in pack
    1
    Connector
    LINQ6
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    White

    $8.99 ≈ 0.0001177 BTC

  • JonsboIn stock

    SL-120C RGB Fan 120mm Black

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    Black

    $5.99 ≈ 0.00007844 BTC

  • ArcticIn stock

    P12 Silent Fan 120mm Black

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $3.29 ≈ 0.00004308 BTC

  • AkasaIn stock

    Auto Thermal Fan Cooler 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $12.99 ≈ 0.0001701 BTC

  • AkasaIn stock

    Vegas X7 LED Fan RGB 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    Yes
    Color
    Black

    $10.99 ≈ 0.0001439 BTC

  • NoiseblockerIn stock

    BlackSilent Pro Fan PL1 120mm

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $7.99 ≈ 0.0001046 BTC

  • NoctuaIn stock

    NF-P14s redux-900 140mm Fan

    • 140 mm
    • 3 Pin
    Size
    140 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Gray

    $14.99 ≈ 0.0001963 BTC

  • −38%

    NoiseblockerIn stock

    BlackSilent Pro Fan PK2 140mm

    • 140 mm
    • 3 Pin
    Size
    140 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $4.99$7.99 ≈ 0.00006534 BTC

  • SilverStoneIn stock

    Air Penetrator 120i Fan 120mm Black

    • 120 mm
    • 3 Pin
    Size
    120 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $5.99 ≈ 0.00007844 BTC

  • be quiet!In stock

    Pure Wings 3 140mm Fan

    • 140 mm
    • 3 Pin
    Size
    140 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $12.99 ≈ 0.0001701 BTC

  • PhanteksIn stock

    M25 Gen2 PWM D-RGB Fan 140mm Black

    • 140 mm
    • LINQ6
    Size
    140 mm
    Fans in pack
    1
    Connector
    LINQ6
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    Black

    $8.99 ≈ 0.0001177 BTC

  • −43%

    NoiseblockerIn stock

    BlackSilent Pro Fan PR-2 60mm

    • 60 mm
    • 3 Pin
    Size
    60 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Black

    $3.99$6.99 ≈ 0.00005225 BTC

  • NoctuaIn stock

    NF-A8 ULN Fan 80mm

    • 80 mm
    • 3 Pin
    Size
    80 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $16.99 ≈ 0.0002225 BTC

  • NoctuaIn stock

    NF-A9 FLX Fan 92mm

    • 92 mm
    • 3 Pin
    Size
    92 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $16.99 ≈ 0.0002225 BTC

  • NoctuaIn stock

    NF-A8 PWM Fan 80mm

    • 80 mm
    • 3 Pin
    Size
    80 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $15.99 ≈ 0.0002094 BTC

  • NoctuaIn stock

    NF-A8 FLX Fan 80mm

    • 80 mm
    • 3 Pin
    Size
    80 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $15.99 ≈ 0.0002094 BTC

  • NoctuaIn stock

    NF-A6x25 FLX 60mm Fan

    • 60 mm
    • 3 Pin
    Size
    60 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $13.99 ≈ 0.0001832 BTC

  • NoctuaIn stock

    NF-A4x20 FLX Fan 40mm

    • 40 mm
    • 3 Pin
    Size
    40 mm
    Fans in pack
    1
    Connector
    3 Pin
    RGB lighting
    No
    Color
    Beige

    $12.99 ≈ 0.0001701 BTC

  • NoctuaIn stock

    NF-B9 redux-1600 Fan 92mm

    • 92 mm
    • 3 Pin
    Size
    92 mm
    Fans in pack
    1
    Connector
    3 Pin
    Reverse blades
    No
    RGB lighting
    No
    Color
    Gray

    $11.99 ≈ 0.000157 BTC

Showing 1–60 of 78

Buying case fans at HodlChip

Fans are an inexpensive way to make a PC cooler and quieter. Choose by:

  • Size: use what your case and radiator support. 140 mm fans can move similar air to 120 mm fans at lower speed, so they are often quieter.
  • Airflow or static pressure: airflow-tuned fans suit open case mounts; high static pressure fans push air through radiators, dense filters and mesh panels.
  • Control: 4-pin PWM fans let the motherboard adjust speed with temperature. Some fan systems, such as Corsair iCUE LINK, daisy-chain to cut cable clutter but need the brand's own hub; the Connector filter shows which is which.
  • Lighting: ARGB fans also need a 3-pin 5 V lighting header or controller; fans without RGB keep the build plain and the wiring simple.

A multi-pack keeps speeds and looks consistent. For a typical mid tower, two or three front intakes and one rear exhaust is a sound start. Reverse-blade fans let bottom or side intakes pull air in while showing their front face. Need more headers? See fan & RGB controllers and the hubs and splitters in fan accessories; radiator sizes are listed under radiators.

Questions about case fans

Should I choose 120 mm or 140 mm fans?
Use the size your case or radiator supports. Where both fit, 140 mm fans can move the same air at lower speed and noise, while 120 mm fans fit more cases and radiators.
What is the difference between PWM and DC fans?
Both can be speed-controlled. 4-pin PWM fans receive a constant 12 V plus a control signal, which allows lower, more precise minimum speeds. 3-pin DC fans are controlled by varying the voltage, which some headers support and some do not.
Should case fans blow in or out?
Most builds use front or bottom fans as intakes and rear or top fans as exhausts, with slightly more intake than exhaust. This keeps positive pressure inside the case, so dust enters mainly through the filters.