Hardware Spec Index

Teralux FN-4452 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4452-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index650 (Case Fans scale)
Category rank#12,314
Street price$19
Power4 W
Performance per dollar34.21
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4452 Prime
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4452 Prime 140mm PWM Case Fan”, https://vextor7.com/item/2154139 (accessed 2026-10-23).