Hardware Spec Index

Corvane FN-7770 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7770-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index256 (Case Fans scale)
Category rank#38,261
Street price$9
Power4 W
Performance per dollar28.44
Released2019

Specifications

BrandCorvane
ModelCorvane FN-7770 Prime
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7770 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9909043 (accessed 2026-10-24).