Hardware Spec Index

Teralux FN-4099 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4099-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index540 (Case Fans scale)
Category rank#20,671
Street price$19
Power4 W
Performance per dollar28.42
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4099 Plus
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-4099 Plus 120mm PWM Case Fan”, https://vextor7.com/item/1139935 (accessed 2026-10-22).