3 to 4-pin adapter	8CM LED CASE FAN AK-170CR-4RDS is a colourful fan, its vibrant red LED is very distinctive. The frame is crystal red. 4 red LEDs create a bright visual display. This is a fantastic product for anyone who wants to add the edge to their modded PC. Crystal red frame and blades 4-red LED  Application  PC Case fan  Fan dimension  80 x 80 x 25mm  Fan speed  2500 R.P.M.  Fan airflow  28.76 CFM  Fan air pressure  2.43mm H20  Fan life expectancy  30000/hrs  Bearing type  Sleeve Bearing  Connector  3-pin with RPM sensor wire  Voltage rating  12V  Noise level  27.45 dB(A)  Product code  AK-170CR-4RDS 3 to 4-pin adapter 4 case screws akasa is not responsible for the content of external internet sites Hexaplague-hardware.com "They look fantastic and would do anyones case proud" more.. Pccom.pl "WYGLAD, BARDZO CICHE, DOBRE WYKONANIE, 9/10" more..