
Noctua 120mm PWM Fan - Round Frame (NF-A12X25R-PWM)
Price$55.50
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About this product
SPECIFICATIONS:
| Size | 120x120x25 mm |
| Mounting hole spacing | 93x83 mm |
| Connector & pin-configuration | 4-pin PWM |
| Cable length | 20cm + 30cm NA-EC1 extension cable |
| Bearing | SSO2 |
| Blade geometry | A-Series with Flow Acceleration Channels |
| Frame technology | AAO (Advanced Acoustic Optimisation) |
| Material | Sterrox® LCP |
| Rotational speed (+/- 10%) | 2000 RPM |
| Rotational speed with L.N.A. (+/- 10%) | 1700 RPM |
| Min. rotational speed @ 20% PWM (+/-20%) | 450 RPM |
| Airflow | 102,1 m/h |
| Airflow with L.N.A. | 84,5 m/h |
| Acoustical noise | 22,6 dB(A) |
| Acoustical noise with L.N.A. | 18,8 dB(A) |
| Static pressure | 2,34 mm H₂O |
| Static pressure with L.N.A. | 1,65 mm H₂O |
| Input power (typical) | 1,2 W |
| Input power (max.) | 1,68 W |
| Input current (typical) | 0,1 A |
| Max. input current | 0,14 A |
| Operating voltage | 12 V |
| Voltage PWM signal | 5 V |
| MTTF | > 150.000 h |
| Scope of delivery | NA-RC14 Low-Noise Adaptor (L.N.A) NA-YC1 4-pin PWM y-cable NA-EC1 30cm extension cable 4x NA-AV2 anti-vibration mounts Fan screws |
| Notes | Caution: The round-frame NF-A12x25r features a custom hole spacing of 93x83mm. Therefore, it is not suitable for applications that require the standard 105x105mm hole spacing of square-frame 120mm fans such as PC cases, water-cooling radiators or CPU coolers with fan clips for square-frame 120mm fans. Please choose the regular, square-frame NF-A12x25 for these applications. |