Hardware Spec Index

Corvane FN-2971 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2971-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index506 (Case Fans scale)
Category rank#38,773
Street price$19
Power3 W
Performance per dollar26.63
Released2022

Specifications

BrandCorvane
ModelCorvane FN-2971 Prime
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2971 Prime 140mm PWM Case Fan”, https://vextor7.com/item/6076742 (accessed 2026-10-26).