Hardware Spec Index

Teralux FN-7981 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7981-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,244 (Case Fans scale)
Category rank#16,512
Street price$49
Power4 W
Performance per dollar25.39
Released2025

Specifications

BrandTeralux
ModelTeralux FN-7981 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise36 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-7981 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7544176 (accessed 2026-10-23).