Hardware Spec Index

Corvane FN-2840 SE 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2840-SE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index438 (Case Fans scale)
Category rank#37,101
Street price$19
Power3 W
Performance per dollar23.05
Released2023

Specifications

BrandCorvane
ModelCorvane FN-2840 SE
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2840 SE 140mm PWM Case Fan”, https://vextor7.com/item/7448394 (accessed 2026-10-24).