Hardware Spec Index

Corvane FN-9646 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN9646-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index840 (Case Fans scale)
Category rank#1,043
Street price$29
Power3 W
Performance per dollar28.97
Released2023

Specifications

BrandCorvane
ModelCorvane FN-9646 Prime
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9646 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8345145 (accessed 2026-10-20).