Hardware Spec Index

Corvane FN-3874 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3874-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index243 (Case Fans scale)
Category rank#37,078
Street price$9
Power3 W
Performance per dollar27.00
Released2024

Specifications

BrandCorvane
ModelCorvane FN-3874 Pro
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3874 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4940749 (accessed 2026-10-25).