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.

299 products

299 products

Products

  • be quiet!In stock

    Pure Wings 3 PWM 140mm High Speed White

    • 140 mm
    • 4 Pin (PWM)
    Size
    140 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    White

    $10.99 ≈ 0.0001439 BTC

  • PhanteksIn stock

    M25 Gen2 PWM D-RGB Fan 140mm White

    • 140 mm
    • 4 Pin (PWM)
    Size
    140 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    White

    $8.99 ≈ 0.0001177 BTC

  • be quiet!In stock

    Light Wings LX ARGB PWM Fan 120mm Black

    • 120 mm
    • 4 Pin (PWM)
    Size
    120 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    Black

    $13.99 ≈ 0.0001832 BTC

  • JonsboIn stock

    FR-505 ARGB PWM Fan 120mm Black

    • 120 mm
    • 4 Pin (PWM)
    Size
    120 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    Black

    $8.99 ≈ 0.0001177 BTC

  • −73%

    APNXIn stock

    FP1-Q PWM Fan RGB Black 120mm

    • 120 mm
    • 4 Pin (PWM)
    Size
    120 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    Black

    $3.99$14.99 ≈ 0.00005225 BTC

  • ArcticIn stock

    P14 Pro PST PWM Fan 140mm White

    • 140 mm
    • 4 Pin (PWM)
    Size
    140 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    White

    $6.99 ≈ 0.00009153 BTC

  • be quiet!In stock

    Pure Wings 3 PWM Fan 140mm

    • 140 mm
    • 4 Pin (PWM)
    Size
    140 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $9.99 ≈ 0.0001308 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

  • JonsboIn stock

    XA-360 Fan PWM ARGB 360mm White

    • 360 mm
    • 4 Pin (PWM)
    Size
    360 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    White

    $34.99 ≈ 0.0004582 BTC

  • NoctuaIn stock

    NF-A20 PWM chromax.black.swap Fan 200mm

    • 200 mm
    • 4 Pin (PWM)
    Size
    200 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $33.99 ≈ 0.0004451 BTC

  • JonsboIn stock

    ZB-360 PWM ARGB 360mm Fan Black

    • 4 Pin (PWM)
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    Black

    $28.99 ≈ 0.0003796 BTC

  • HAVNIn stock

    H18 PWM Fan 180mm Black

    • 180 mm
    • 4 Pin (PWM)
    Size
    180 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $24.99 ≈ 0.0003272 BTC

  • NoctuaIn stock

    NF-A9 PWM chromax.black.swap Fan 92mm

    • 92 mm
    • 4 Pin (PWM)
    Size
    92 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $20.99 ≈ 0.0002749 BTC

  • NoctuaIn stock

    NF-A8 PWM chromax.black.swap Fan 80mm

    • 80 mm
    • 4 Pin (PWM)
    Size
    80 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $20.99 ≈ 0.0002749 BTC

  • JonsboIn stock

    ZB-240 PWM ARGB Fan 240mm Black

    • 4 Pin (PWM)
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    Black

    $19.99 ≈ 0.0002618 BTC

  • NoctuaIn stock

    NF-A9 PWM Fan 92mm

    • 92 mm
    • 4 Pin (PWM)
    Size
    92 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $17.99 ≈ 0.0002356 BTC

  • NoctuaIn stock

    NF-A9x14 PWM Fan 92mm

    • 92 mm
    • 4 Pin (PWM)
    Size
    92 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $16.99 ≈ 0.0002225 BTC

  • NoctuaIn stock

    NF-B9 redux-1600 PWM Fan 92mm

    • 92 mm
    • 4 Pin (PWM)
    Size
    92 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Gray

    $11.99 ≈ 0.000157 BTC

  • NoctuaIn stock

    NF-R8 redux-1800 PWM 80mm

    • 80 mm
    • 4 Pin (PWM)
    Size
    80 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Gray

    $11.99 ≈ 0.000157 BTC

  • ArcticIn stock

    P9 PST CO PWM Fan 92mm Black

    • 92 mm
    • 4 Pin (PWM)
    Size
    92 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $7.99 ≈ 0.0001046 BTC

  • ArcticIn stock

    P9 PST PWM Fan 92mm Black

    • 92 mm
    • 4 Pin (PWM)
    Size
    92 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $4.29 ≈ 0.00005618 BTC

  • JonsboIn stock

    ZB-240 PWM ARGB Fan 240mm White

    • 4 Pin (PWM)
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    White

    $20.99 ≈ 0.0002749 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-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

  • NoctuaIn stock

    NF-R8 redux-1800 80mm Fan

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

    $11.99 ≈ 0.000157 BTC

  • HAVNIn stock

    H18 PWM Fan - Dual Pack 180mm Black

    • 180 mm
    • 2-pack
    • 4 Pin (PWM)
    Size
    180 mm
    Fans in pack
    2
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $40.99 ≈ 0.0005368 BTC

  • JonsboIn stock

    XA-360 PWM ARGB 360mm Black

    • 360 mm
    • 4 Pin (PWM)
    Size
    360 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    Black

    $34.99 ≈ 0.0004582 BTC

  • JonsboIn stock

    ZB-360 PWM ARGB 360mm White

    • 4 Pin (PWM)
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    Yes
    Color
    White

    $29.99 ≈ 0.0003927 BTC

  • NoctuaIn stock

    NF-A20 PWM Fan 200mm

    • 200 mm
    • 4 Pin (PWM)
    Size
    200 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $29.99 ≈ 0.0003927 BTC

  • NoctuaIn stock

    NF-A6x25-PWM Fan 60mm

    • 60 mm
    • 4 Pin (PWM)
    Size
    60 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Beige

    $13.99 ≈ 0.0001832 BTC

  • ArcticIn stock

    P9 Max PWM Fan - 92mm, black

    • 92 mm
    • 4 Pin (PWM)
    Size
    92 mm
    Fans in pack
    1
    Connector
    4 Pin (PWM)
    Reverse blades
    No
    RGB lighting
    No
    Color
    Black

    $7.99 ≈ 0.0001046 BTC

  • NoctuaIn stock

    NF-A4x10 FLX Fan - 40mm

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

    $12.99 ≈ 0.0001701 BTC

  • ArcticIn stock

    P9 Silent 3-Pin Fan 92mm Black

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

    $4.39 ≈ 0.00005749 BTC

Showing 241–299 of 299

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.