Hardware Spec Index

Teralux FN-4552 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4552-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index674 (Case Fans scale)
Category rank#16,223
Street price$19
Power3 W
Performance per dollar35.47
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4552 Prime
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4552 Prime 140mm PWM Case Fan”, https://vextor7.com/item/4894119 (accessed 2026-10-26).