Hardware Spec Index

Teralux FN-1478 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1478-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index657 (Case Fans scale)
Category rank#46,489
Street price$19
Power3 W
Performance per dollar34.58
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1478 Ultra
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1478 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/50352494 (accessed 2026-10-25).