Hardware Spec Index

Corvane FN-7778 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7778-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index634 (Case Fans scale)
Category rank#28,075
Street price$19
Power4 W
Performance per dollar33.37
Released2025

Specifications

BrandCorvane
ModelCorvane FN-7778 Edge
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7778 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91059542 (accessed 2026-10-25).