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 ≈ 0.0001832 BTC
40mm case fans
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
Products
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 ≈ 0.0001832 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 ≈ 0.0001832 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 ≈ 0.0001701 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
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 ≈ 0.00005356 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
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 ≈ 0.0001701 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 ≈ 0.0001308 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 ≈ 0.00006534 BTC
Showing 1–10 of 10
- Free EU shippingOn orders over $300, with DHL
- Ships in 1–2 business daysFrom our warehouse in Germany
- New and sealedFull manufacturer warranty
- 30-day returnsSimple, tracked and refunded in crypto
Questions about 40mm case fans
How much do 40mm case fans cost?
At HodlChip, 40mm case fans range from $4 to $14, with most models around $13. Prices are in USD; orders over $300 ship free within the EU, from our warehouse in Germany.
Which brands make 40mm case fans?
We stock 4 brands here: Noctua, Akasa, Noiseblocker & SilverStone. Every product is new and sealed, with the full manufacturer warranty.
Can I buy 40mm case fans with Bitcoin or USDT?
Yes. Pay with Bitcoin (BTC), Ether (ETH) or Tether (USDT on TRC20 or ERC20) as a guest: the USD price is converted at a live rate, locked while you pay, and your order ships within 1–2 business days once the payment confirms.
