As needed, users can adjust the PWM bandwidth manually to control the fan speed by sliding the switch on a PCI bracket, so the fan is optimized for quiet operation or highest performance. PWM function is still maintained as the general feature. Speed of this fan variation is continuously adjustable between 470 (± 30%) to 1,340 rpm (± 10%) and 740 (± 25%) to 1,900 rpm (± 10%).
Dimension (mm) 120x120x25
Max. Band 740 (±25%) - 1,900 rpm (±10%)
Min. Band 470 (±30%) - 1,340 rpm (±10%)
Fan Noise 9.8 ~ 37.0 dBA
7.05 ~ 27.3 dBA
Air Flow 37.15 ~ 110.3 CFM
23.0 ~ 76.53 CFM
Model #: SY1225SL12HPVC
Weight: 130 g | 4.20 oz
Rated Voltage: DC12V
Connector: 3-Pin (4-Pin Molex Adapter include)
FDB Sleeve Bearing
MTBF: 30,000 hours
**PCI Branket Installation: Please remove the knob attached to the fan controller before installing into the PCI bracket. After the installation, please attach back the knob.
Equipped with Scythe original Slip Stream PWM 120 mm PWM Adjustable fan, it allows a user to choose the fully automatic PWM feature fan speed control or alternatively adjust the PWM band range to fulfill demands from silent to high performance users!
By reducing the dimension of the center hub and enlarging the blade surface area, high airflow is generated at low RPM.
4-Pin Peripheral Adapter Provided
To be versatile, this case fan comes with the 4-pin peripheral adapter.