Hardware Spec Index

Corvane FN-4666 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4666-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index997 (Case Fans scale)
Category rank#11,387
Street price$29
Power4 W
Performance per dollar34.38
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4666 Prime
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4666 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/12280596 (accessed 2026-10-21).