Hardware Spec Index

Teralux FN-1278 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1278-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,200 (Case Fans scale)
Category rank#13,770
Street price$39
Power3 W
Performance per dollar30.77
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1278 Prime
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1278 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20144828 (accessed 2026-10-20).