Hardware Spec Index

Teralux FN-4741 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4741-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index287 (Case Fans scale)
Category rank#44,151
Street price$9
Power3 W
Performance per dollar31.89
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4741 Prime
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4741 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92936558 (accessed 2026-10-23).