Package include: 1 Piece Graphic Card Fans ( 3-Fans connected ) with 1*Power D-type Interface cable

Dimension: 92mm(L) x 92mm(W) x 25mm(H) / 3.62in(L) x 3.62in(W) x 1in(H) in per fan. Totally Size: 276mm(L) x 120mm(W) x 30mm(H) / 10.86in(L) x 4.72in(W) x 1.18in(H)

Rated Voltage: DC 12V; Rated Current: 0.45Amp; Rated Speed: 2000 RPM; Air flow: 129CFM; Noise: 28dBA

D-type interface cable included four interfaces, three voltages: 5V 7V and 12V; Different voltages with different airflow, speed, and noise. you can select the appropriate voltage interface to start the fan.

3 fans combined into one interface, Can be connected to the motherboard's 3-pin or 4-pin interface and you only need to access one interface to run all the fans.