Hardware Spec Index

Teralux FN-7842 Ti 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7842-TI · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index364 (Case Fans scale)
Category rank#48,154
Street price$9
Power4 W
Performance per dollar40.44
Released2022

Specifications

BrandTeralux
ModelTeralux FN-7842 Ti
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7842 Ti 120mm PWM Case Fan”, https://vextor7.com/item/7148219 (accessed 2026-10-26).