Hardware Spec Index

Teralux FN-4278 Edge 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4278-EDGE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index994 (Case Fans scale)
Category rank#22,994
Street price$29
Power3 W
Performance per dollar34.28
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4278 Edge
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4278 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/205036 (accessed 2026-10-24).