Hardware Spec Index

Corvane FN-4939 Plus 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4939-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index772 (Case Fans scale)
Category rank#41,030
Street price$29
Power3 W
Performance per dollar26.62
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4939 Plus
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4939 Plus 140mm PWM Case Fan”, https://vextor7.com/item/8296644 (accessed 2026-10-19).