[ INDIVIDUAL COMPONENT // COOLING ]
Noctua NF-S12A PWM
120×25 mm, 300–1200 RPM, 107.5 m³/h airflow, 1.19 mm H₂O max pressure.
IDENTIFICATION: Match complete model, suffix, revision and bundle before installation. Related variants can differ in dimensions, brackets, wiring, connector, and operating limits.
Manufacturer specifications
| Catalog subcategory | Case And Radiator Fans |
|---|---|
| Exact model | Noctua NF-S12A PWM |
| Published specifications | 120×25 mm, 300–1200 RPM, 107.5 m³/h airflow, 1.19 mm H₂O max pressure. |
| Compatibility and mounting | Standard 120 mm mount with 105 mm hole spacing; assess radiator pressure needs. |
| Connector and electrical limitations | 12 V 4-pin PWM, 0.09 A; sum current on splitters. |
Safe installation and maintenance
Disconnect power and hold the rotor still during dusting; do not overspin with compressed air. Verify the host pinout, fan direction, current rating and tach behavior before substitution.
- Follow the exact manufacturer manual for this model and host; do not interchange similar-looking parts or hardware.
- After service, verify pump/fan operation and temperature behavior under monitored conditions before normal workload.
Manufacturer source
- www.noctua.at — Noctua NF-S12A PWM product informationManufacturer specifications; verify current revision-specific manual and compatibility details before installation.
This static catalog entry is an identification aid, not a compatibility guarantee; ratings can vary by revision or SKU.