Hardware Spec Index

Teralux FN-4902 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4902-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index584 (Case Fans scale)
Category rank#22,069
Street price$19
Power4 W
Performance per dollar30.74
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4902 Prime
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4902 Prime 120mm PWM Case Fan”, https://vextor7.com/item/97830597 (accessed 2026-10-22).