Hardware Spec Index

Corvane FN-3845 Plus 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3845-PLUS · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index359 (Case Fans scale)
Category rank#832
Street price$9
Power4 W
Performance per dollar39.89
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3845 Plus
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3845 Plus 140mm PWM Case Fan”, https://vextor7.com/item/499363 (accessed 2026-10-23).