Hardware Spec Index

Teralux FN-4820 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4820-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index755 (Case Fans scale)
Category rank#11,831
Street price$19
Power3 W
Performance per dollar39.74
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4820 Max
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4820 Max 140mm PWM Case Fan”, https://vextor7.com/item/626247 (accessed 2026-10-20).