40mm case fans

10 products from $4 Pay in BTC, ETH or USDT

We stock 10 40mm case fans from Noctua, Akasa, Noiseblocker & SilverStone, priced from $4 to $14. Every one is new and sealed with the full manufacturer warranty, paid in BTC, ETH or USDT.

10 products

10 products

Products

  • Top pick

    NoctuaIn stock

    NF-A4x20 5V PWM Fan 40mm

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

    $13.99 ≈ 0.0001891 BTC

  • NoctuaIn stock

    NF-A4x20 PWM Fan 40mm

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

    $13.99 ≈ 0.0001891 BTC

  • NoctuaIn stock

    NF-A4x10 5V PWM Fan 40mm

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

    $13.99 ≈ 0.0001891 BTC

  • NoctuaIn stock

    NF-A4x10 PWM Fan 40mm

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

    $12.99 ≈ 0.0001756 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 ≈ 0.0001756 BTC

  • AkasaIn stock

    AK-4020MS Fan 40mm Black

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

    $4.09 ≈ 0.00005529 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 ≈ 0.0001756 BTC

  • NoctuaIn stock

    NF-A4x20 5V Fan 40mm

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

    $12.99 ≈ 0.0001756 BTC

  • SilverStoneIn stock

    FTF 4010 PWM Fan 40mm

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

    $9.99 ≈ 0.000135 BTC

  • NoiseblockerIn stock

    BlackSilent Fan XM-2 40mm

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

    $4.99 ≈ 0.00006745 BTC