Hardware Spec Index

Teralux FN-1457 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1457-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index277 (Case Fans scale)
Category rank#15,638
Street price$9
Power3 W
Performance per dollar30.78
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1457 Ultra
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1457 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/441196 (accessed 2026-10-24).