Hardware Spec Index

Corvane FN-3873 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3873-PRIME · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index444 (Case Fans scale)
Category rank#38,773
Street price$9
Power3 W
Performance per dollar49.33
Released2025

Specifications

BrandCorvane
ModelCorvane FN-3873 Prime
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3873 Prime 140mm PWM Case Fan”, https://vextor7.com/item/1411541 (accessed 2026-10-27).