Hardware Spec Index

Teralux FN-4582 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4582-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index801 (Case Fans scale)
Category rank#33,568
Street price$19
Power4 W
Performance per dollar42.16
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4582 Prime
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4582 Prime 140mm PWM Case Fan”, https://vextor7.com/item/93660587 (accessed 2026-10-20).