4Pin Female To 5V USB Male USB Adapter Cable USB To 4 Pin Molex Fan Power Cable Computer Case Adapter Cord(3pcs)

4Pin Female To 5V USB Male USB Adapter Cable USB To 4 Pin Molex Fan Power Cable Computer Case Adapter Cord
"Product name": USB to 4Pin
[product length]: 30cm
[wire model]: 2464 22Awg
[insulation material]: PVC insulation
[conductor Specification]: 17* 0.15 ts
[conductor material]: pure copper
[outer diameter of wire]: od 3.5 mm
[rated temperature]: 80
[wire color]: Black
[product weight]: 10g
[product interface]: one end of the motherboard 4Pin connector, the other end of the USB interface
[product function]: change the CPU fan of the chassis to USB interface for power supply

Specifications

:
USB interface to chassis fan 4Pin wire length: 30cm, all copper core wire,
Connector type: one end is a computer USB interface, and the other end is a two-wire 4Pin chassis fan connector.
Some friends choose this cable when they want to use the computer USB interface to power the chassis fan. Or if you want to convert the chassis fan DIY into a laptop cooling pad fan, please use this line.
Note: if the chassis fan uses this USB adapter cable, the speed of the fan will be reduced by 60%
It is recommended to use a fan with higher speed when using this adapter cable
Introduction:
The chassis must support 5V low-voltage startup, that is to say, USB 5V power can still run. In this case, the patch cord can be used. Otherwise, even if there is no problem with the line, the fan will not turn. Be sure to understand this meaning.
This line is a 4Pin interface, which can actually make 4 lines. Because USB power supply only needs 2 lines, only two of them are used.