Teralux FN-1981 SE 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Teralux · SKU FN1981-SE · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 817 (Case Fans scale) |
|---|---|
| Category rank | #43,456 |
| Street price | $29 |
| Power | 3 W |
| Performance per dollar | 28.17 |
| Released | 2020 |
Specifications
| Brand | Teralux |
|---|---|
| Model | Teralux FN-1981 SE |
| Size | 120 × 120 × 25 mm |
| Speed | 500–2,300 RPM (PWM) |
| Airflow | 78.2 CFM |
| Static pressure | 2.53 mmH₂O |
| Noise | 32 dBA |
| Bearing | Magnetic levitation |
| Connector | 4-pin PWM + 3-pin 5V ARGB |
| Rated lifetime | 150,000 hours |
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Cite this page: Hardware Spec Index, “Teralux FN-1981 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/53475811 (accessed 2026-10-22).