Hardware Spec Index

Corvane FN-5646 Core 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5646-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index427 (Case Fans scale)
Category rank#18,399
Street price$19
Power3 W
Performance per dollar22.47
Released2025

Specifications

BrandCorvane
ModelCorvane FN-5646 Core
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5646 Core 140mm PWM Case Fan”, https://vextor7.com/item/96825568 (accessed 2026-10-25).