Hardware Spec Index

Corvane FN-2981 SE 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2981-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index359 (Case Fans scale)
Category rank#48,318
Street price$9
Power4 W
Performance per dollar39.89
Released2019

Specifications

BrandCorvane
ModelCorvane FN-2981 SE
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2981 SE 140mm PWM Case Fan”, https://vextor7.com/item/2969974 (accessed 2026-10-20).