1ST PC CORP.
1ST PC CORP. FN-PFR0912XHE-PWM 92mm case fan 10500 RPM 185.55 CFM 71 dBA
A 92mm dual ball-bearing case fan delivers 10500 RPM and 185.55 CFM airflow at 71 dBA noise with PWM speed control and auto-restart protection
- TypeCase Fan
- CompatibilityCase
- Fan Size92mm
- Bearing Type2 Ball
- RPM10500 RPM
- Air Flow185.55 CFM, 5.255 Cubic Meter per minute (min. 4.729)
- High airflow of 185.55 CFM for effective cooling
- Dual ball bearing design extends operational lifespan
- PWM 4-pin connector enables precise speed control
- Abnormal current protection shuts down and restarts after 10 seconds
- High static pressure of 64.10 mmH2O suits restrictive spaces
92mm PWM case fan
The 1ST PC CORP. FN-PFR0912XHE-PWM is a 92mm case fan with a 4-pin PWM connector and dual ball bearings. It spins at 10500 RPM and delivers 185.55 CFM of airflow at a maximum noise level of 75.5 dBA. The unit measures 92 x 92 x 38mm and includes a safety shutdown feature that restarts the fan after 10 seconds if abnormal current is detected.
High airflow for tight spaces
This fan suits builders who need concentrated airflow in a compact 92mm mounting area and can accept the associated noise level. The 4-pin PWM connector allows speed control via motherboard headers. Buyers who require quiet operation or need a larger mounting footprint should consider other options.
64.10 mmH2O static pressure
The fan produces 64.10 mmH2O of static pressure, which determines its ability to push air through restrictive heatsinks or dense mesh. This figure is the key specification for deciding whether the fan matches the thermal resistance of your cooling target.
Points forts
- High airflow of 185.55 CFM for effective cooling
- Dual ball bearing design extends operational lifespan
- PWM 4-pin connector enables precise speed control
- Abnormal current protection shuts down and restarts after 10 seconds
- High static pressure of 64.10 mmH2O suits restrictive spaces
Caractéristiques
| Brand | 1ST PC CORP. |
|---|---|
| Model | FN-PFR0912XHE-PWM |
| Type | Case Fan |
| Compatibility | Case |
| Fan Size | 92mm |
| Bearing Type | 2 Ball |
| RPM | 10500 RPM |
| Air Flow | 185.55 CFM, 5.255 Cubic Meter per minute (min. 4.729) |
| Noise Level | 71 dBA (max. 75.5) |
| Power Connector | 4-wire 4 pin PWM connector, speed sensor |
| Color | Black |
| Features | Fan will shut down when the current is abnormal and will restart after 10 seconds Rated voltage is 12VDC, and operation voltage is 7 - 13.2VDC Input power is 3.7A (max. 4.5A) and 44.4W (max. 54W) Red wire is power, black wire is ground, blue wire is speed sensor, and yellow wire is PWM signal |
| Dimensions | 92 x 92 x 38mm |
| Poids d’expédition | 0.30 kg |
| Dimensions du colis | 178 × 127 × 33 mm |
Questions sur cet article
What motherboard header does the 4-pin PWM connector on this 92mm fan plug into?
It connects to a standard 4-pin PWM fan header on the motherboard, where the red wire carries 12VDC power, black is ground, blue provides the speed sensor signal and yellow carries the PWM control signal.
Will the 38mm thickness of this fan fit in the same mounting points as my existing 25mm case fans?
The frame is 38mm deep, so it requires clearance for the extra 13mm; check that your case or radiator has enough depth behind the 92mm mounting holes before installing.
How can I verify the fan is running correctly after installation?
The motherboard or fan controller should show a tachometer reading up to 10500 RPM and the fan will auto-restart after 10 seconds if an abnormal current condition triggers its protection circuit.
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