5 Pack, 120mm PWM Case Fans 4-Pin Silent PC Fans, 1500 RPM High Airflow 67CFM, Low-Noise 28 dBA, Quiet Stealth Mode, Anti-Shock Pads, PWM Sharing w/ 1-to-3 Splitter Cable, Hurricane Series
- 9 Extended Arc BladesBy adding 10% length of the pc fans arc through precise calculation, thus generated greater airflow (67.19 CFM), and ensured sufficient heat dissipation to extend the service life of internal component parts;
- Better Cable Management through SplitterEach Fan Splitter includes 1*4-pin interface for speed signal transmission between PWM Fans and MOBO, the other 2 interfaces only with 3-pin connectors to prevent simultaneous signal transmissions, which may cause the fans to operate abnormally;
- Trio-Segmented Frame Design8 inner corners of the 120mm case fan frame adopted Trio Segmented Frame Design, which effectively expanded the intake/exhaust area and increased additional 5% of total air volume;
- Advance Pillar Frame4 Pillar directly penetrated through both sides of the case fan which provided resistence that can reduce the impact when fan running at extreme points on P/Q curve. hence prevent potential rattle noise, keep fans quiet;