4pin IDE M-olex to 4-Port 3Pin/4Pin Power Supply Cable Black Sleeved Cooling Fan Splitter Power Cord Plug Cooler Wire for PC(Big 4PIN 1 TO 4)

[Product name]: Big 4Pin to small 4Pin fan interface extension cable
[Product length]: 27CM, 34CM
[Wire Model]: 1007 26AWG
[Insulation material]: PVC insulation
[Conductor specifications]: 7/ 0.14TS
[Conductor material]: tinned copper
[Outer diameter of wire]: OD 1.3 mm
Rated temperature: 70
[Appearance color]: black
[Product Interface]: One end is a large 4pin connector, the other end is a small 4pin connector
[Product function]: One or more fans share a large 4Pin interface
Purpose: CPU plug (3Pin/4Pin) is not enough, or the main board 3Pin/4Pin interface current is not enough, etc. Mainly to extend and expand the motherboard 3Pin/4Pin interface
This wire has a small 4Pin interface, and 4 wires can actually be used. Because the big 4Pin interface is a power supply wire, only 2 wires are needed, so only two wires are used.