Hardware Spec Index

Teralux FN-7983 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7983-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index298 (Case Fans scale)
Category rank#37,415
Street price$9
Power4 W
Performance per dollar33.11
Released2020

Specifications

BrandTeralux
ModelTeralux FN-7983 Ultra
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7983 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3080138 (accessed 2026-10-22).