Hardware Spec Index

Teralux FN-6647 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6647-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index754 (Case Fans scale)
Category rank#43,283
Street price$29
Power3 W
Performance per dollar26.00
Released2026

Specifications

BrandTeralux
ModelTeralux FN-6647 Edge
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6647 Edge 140mm PWM Case Fan”, https://vextor7.com/item/17823707 (accessed 2026-10-20).