Teralux FN-3777 XT 120mm PWM ARGB Case Fan (3-Pack)
Case Fans · Teralux · SKU FN3777-XT · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 1,136 (Case Fans scale) |
|---|---|
| Category rank | #2,704 |
| Street price | $29 |
| Power | 3 W |
| Performance per dollar | 39.17 |
| Released | 2025 |
Specifications
| Brand | Teralux |
|---|---|
| Model | Teralux FN-3777 XT |
| Size | 120 × 120 × 25 mm |
| Speed | 200–2,300 RPM (PWM) |
| Airflow | 78.2 CFM |
| Static pressure | 2.53 mmH₂O |
| Noise | 27 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-3777 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/72326606 (accessed 2026-10-24).