Hardware Spec Index

Teralux FN-6491 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6491-EDGE · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index973 (Case Fans scale)
Category rank#42,428
Street price$29
Power3 W
Performance per dollar33.55
Released2024

Specifications

BrandTeralux
ModelTeralux FN-6491 Edge
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6491 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/494249 (accessed 2026-10-18).