Hardware Spec Index

Teralux FN-1865 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1865-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index433 (Case Fans scale)
Category rank#42,662
Street price$19
Power4 W
Performance per dollar22.79
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1865 Prime
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1865 Prime 120mm PWM Case Fan”, https://vextor7.com/item/1067992 (accessed 2026-10-21).