Hardware Spec Index

Teralux FN-1667 Core 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1667-CORE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index709 (Case Fans scale)
Category rank#38,690
Street price$19
Power3 W
Performance per dollar37.32
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1667 Core
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1667 Core 140mm PWM Case Fan”, https://vextor7.com/item/74551428 (accessed 2026-10-24).