Hardware Spec Index

Corvane FN-3866 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3866-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,299 (Case Fans scale)
Category rank#24,178
Street price$49
Power4 W
Performance per dollar26.51
Released2022

Specifications

BrandCorvane
ModelCorvane FN-3866 Ultra
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingMagnetic levitation
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
Teralux FN-9166 SE 120mm PWM ARGB Case Fan (3-Pack)1,106$39Compare
Caldera FN-7728 Edge 140mm PWM Case Fan619$19Compare
Corvane FN-1193 Core 120mm PWM ARGB Case Fan856$29Compare
Corvane FN-8541 Ti 120mm PWM ARGB Case Fan1,209$39Compare
Teralux FN-5258 Max 120mm PWM Case Fan (3-Pack)597$19Compare
Corvane FN-4014 Prime 120mm PWM ARGB Case Fan1,168$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3866 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/30005273 (accessed 2026-10-20).