Hardware Spec Index

Teralux FN-4385 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4385-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index764 (Case Fans scale)
Category rank#5,466
Street price$19
Power3 W
Performance per dollar40.21
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4385 Prime
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4385 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/32321596 (accessed 2026-10-24).