Teralux FN-3844 XT 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Teralux · SKU FN3844-XT · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 1,340 (Case Fans scale) |
|---|---|
| Category rank | #12,203 |
| Street price | $39 |
| Power | 3 W |
| Performance per dollar | 34.36 |
| Released | 2022 |
Specifications
| Brand | Teralux |
|---|---|
| Model | Teralux FN-3844 XT |
| Size | 120 × 120 × 25 mm |
| Speed | 300–1,600 RPM (PWM) |
| Airflow | 54.4 CFM |
| Static pressure | 1.76 mmH₂O |
| Noise | 29 dBA |
| Bearing | Fluid dynamic bearing |
| Connector | 4-pin PWM + 3-pin 5V ARGB |
| Rated lifetime | 100,000 hours |
Related guides
Similar Case Fans
Cite this page: Hardware Spec Index, “Teralux FN-3844 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/21494714 (accessed 2026-10-22).