Hardware Spec Index

Teralux FN-9979 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9979-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index449 (Case Fans scale)
Category rank#35,031
Street price$19
Power4 W
Performance per dollar23.63
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9979 XT
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9979 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3218925 (accessed 2026-10-25).