StarTech.com 12in 4 Pin Fan Power Extension Cable - M/F - Fan power extension cable - 4 pin PWM (M) to 4 pin PWM (F) - FAN4EXT12 - fan power extension cable - 4 pin PWM to 4 pin PWM - 30.5 cm

The FAN4EXT12 12-inch 4-Pin Fan Power Extension Cable lets you extend the power connection between a computer power supply and a 4-pin fan by up to 1ft, enabling you to conveniently install the fan where needed in the computer case, without having to stretch or strain the connection.