Hardware Spec Index

Teralux FN-7984 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7984-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,392 (Case Fans scale)
Category rank#23,449
Street price$49
Power3 W
Performance per dollar28.41
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7984 Ultra
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7984 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7288557 (accessed 2026-10-24).