USB to 3-Pin / 4-Pin Fan Power Adapter Cable, 5V
Run a PC case fan from a USB port, for example to cool a router, receiver, TV box, game console or small cabinet. The cable has a USB-A plug and a small 3-pin/4-pin fan connector, and supplies 5V.
See specifications ↓Delivery all over Lebanon for $4, usually within 48 hours
Pay cash on delivery
Warranty against factory defects
Beirut, Corniche Al Mazraa · Mon–Fri 9am–5pm
Pairs well with
USB to 3-Pin / 4-Pin Fan Power Adapter Cable, 5V
Product details
Specifications
| Input | USB-A male (5V) |
| Output | 3-pin / 4-pin fan connector |
| Voltage | 5V |
| Compatible with | Case fans with a start voltage of 5V or lower |
Key features
- Power a 3-pin or 4-pin fan from any USB port or USB charger
- 12V fans run slower and quieter at 5V
- Useful for DIY cooling of routers and AV equipment
- Plug and play
Common questions
Will my 12V fan work?
Many 12V fans start and run slower at 5V. Fans that need more than 5V to start will not spin.
Can it control fan speed?
No. It supplies a fixed 5V. The fan runs at the speed it reaches at 5V.
Can I use a phone charger?
Yes. Any USB-A charger or USB port can power it.
Delivery, payment & warranty
🚚 Delivery all over Lebanon for $4, usually within 48 hours. You can also pick up from our shop on Corniche Al Mazraa, Beirut. Delivery details
💵 Pay cash on delivery.
🛡️ Warranty covers factory defects (not physical damage or misuse). Warranty & returns
💬 Not sure it fits your device? Ask us on WhatsApp.
