Hardware Spec Index

Teralux FN-6658 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6658-PLUS · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index483 (Case Fans scale)
Category rank#29,248
Street price$19
Power4 W
Performance per dollar25.42
Released2024

Specifications

BrandTeralux
ModelTeralux FN-6658 Plus
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6658 Plus 140mm PWM Case Fan”, https://vextor7.com/item/29139990 (accessed 2026-10-24).