Hardware Spec Index

Teralux FN-5859 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5859-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index674 (Case Fans scale)
Category rank#25,509
Street price$19
Power3 W
Performance per dollar35.47
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5859 Prime
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5859 Prime 140mm PWM Case Fan”, https://vextor7.com/item/21927476 (accessed 2026-10-26).