Hardware Spec Index

Corvane FN-3861 Prime 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3861-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,288 (Case Fans scale)
Category rank#23,072
Street price$39
Power3 W
Performance per dollar33.03
Released2024

Specifications

BrandCorvane
ModelCorvane FN-3861 Prime
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9476 XT 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-6242 Edge 120mm PWM ARGB Case Fan1,346$49Compare
Corvane FN-2878 Ultra 140mm PWM ARGB Case Fan1,102$39Compare
Brontix FN-9966 Max 120mm PWM ARGB Case Fan988$29Compare
Caldera FN-1032 Prime 120mm PWM Case Fan411$19Compare
Teralux FN-1318 Plus 120mm PWM ARGB Case Fan1,087$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3861 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/99345646 (accessed 2026-10-26).