Teralux FN-6551 Pro 140mm PWM ARGB Case Fan (3-Pack)
Case Fans · Teralux · SKU FN6551-PRO · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 1,019 (Case Fans scale) |
|---|---|
| Category rank | #38,048 |
| Street price | $29 |
| Power | 3 W |
| Performance per dollar | 35.14 |
| Released | 2026 |
Specifications
| Brand | Teralux |
|---|---|
| Model | Teralux FN-6551 Pro |
| Size | 140 × 140 × 25 mm |
| Speed | 500–1,500 RPM (PWM) |
| Airflow | 72.0 CFM |
| Static pressure | 1.43 mmH₂O |
| Noise | 35 dBA |
| Bearing | Rifle bearing |
| 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-6551 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4045762 (accessed 2026-10-22).