**Product Specifications:**
**Brand:** ID-COOLING
**Product Name:** 12CM Case Fan
**Model:** TF-12015-K
**Product Dimensions:** 120×120x15mm
**Noise Level:** ≤32.3dB(A)
**Speed:** 500~2200RPM±10%
**Airflow:** 67.58CFM
**Air Pressure:** 1.54mmH20
**Fan Interface:** 4PIN PWM Speed Control + Male-Female Connector
**Operating Voltage:** 12Vdc
**Rated Current:** 0.28A
**Input Power:** 3.36W
**Bearing Type:** Hydraulic Bearing
**Warranty:** 1 year
**Packaging:** Exquisite Box Packaging
*Note: Dimensions and weights are manually measured and may have slight errors due to product updates.*
**Fan FAQ:**
1. *How to adjust fan speed?*
- You can adjust the fan speed in the motherboard BIOS or related software.
2. *How to distinguish between the intake and exhaust sides of the fan?*
- For fans with logo on the blades, the side with the logo is the intake side, and the side with model parameters is the exhaust side.
3. *How to set up the airflow direction in the case?*
- It is recommended to have front intake and rear exhaust airflow. Bottom intake and top exhaust is also a good setup.
4. *How to install the fan?*
- Tighten the screws diagonally in a 1324 pattern until snug. Do not overtighten as it may affect the anti-vibration function.
5. *How many fans can be daisy-chained together?*
- The number of fans that can be daisy-chained depends on the power supply from the motherboard. Typically, 4-5 fans can be connected to a single SYSFAN output. If more power is needed, consider using a hub connected to the PSU for additional fans.
