Hardware Spec Index

Corvane FN-8641 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8641-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index446 (Case Fans scale)
Category rank#19,892
Street price$19
Power3 W
Performance per dollar23.47
Released2023

Specifications

BrandCorvane
ModelCorvane FN-8641 Core
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8641 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/52598237 (accessed 2026-10-22).