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Product Code: CFHO-403
MPN #: ACFAN00250A
Experience the perfect blend of power and silence with the Arctic F12 PWM PST 120 mm Case Fan. Designed for demanding builds, this fan delivers 90.1 m³/h airflow while staying whisper‑quiet, so you can push your system harder without the noise. Upgrade your cooling today and feel the difference in performance and comfort.
This 5‑fan pack features Fluid Dynamic Bearing technology for smooth, long‑lasting operation. PWM support lets you fine‑tune speed from 230 to 1350 RPM, matching cooling to your workload. With a noise level of only 0.3 sone, you get strong airflow without distraction.
The fans measure 120 mm square and are only 25 mm thick, fitting easily into most cases. A 0.4 m cable and dual 4‑pin + 4‑pin PST connectors simplify wiring and enable daisy‑chaining for clean cable management.
Operating at 12 V and drawing just 0.12 A, these fans are energy‑efficient and reliable. They work in temperatures from 0 °C to 40 °C, making them ideal for a wide range of computer case environments.
| Performance | |
| Operating temperature (T-T) | 0 - 40 °C |
| Quantity per pack | 5 pc(s) |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Pulse-width modulation (PWM) support | Yes |
| Minimum air pressure | 1 mmH2O |
| Airflow | 90.1 m³/h |
| Maximum airflow | 53 cfm |
| Noise level | 0.3 sone |
| Rotational speed (max) | 1350 RPM |
| Rotational speed (min) | 230 RPM |
| Compatible processor series | Not supported |
| Supported processor sockets | Not supported |
| Fan diameter | 12 cm |
| Type | Fan |
| Suitable location | Computer case |
| Design | |
| Fan connector | 4-pin + 4-pin |
| Number of fans | 5 fan(s) |
| Product colour | Black |
| Power | |
| Rated current | 0.12 A |
| Starting voltage | 6 V |
| Voltage | 12 V |
| Weight & dimensions | |
| Package weight | 692 g |
| Package height | 130 mm |
| Package depth | 127 mm |
| Package width | 123 mm |
| Cable length | 0.4 m |
| Weight | 109 g |
| Height | 25 mm |
| Depth | 120 mm |
| Width | 120 mm |
| Packaging content | |
| Package type | Box |
| Other features | |
| Airflow | 90.1 m³/h |
| Operating temperature (T-T) | 0 - 40 °C |
| Country of origin | Hong Kong |
| Noise level | 0.3 sone |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)