Hardware Spec Index

Corvane FN-3861 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3861-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index462 (Case Fans scale)
Category rank#5,651
Street price$19
Power3 W
Performance per dollar24.32
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3861 Pro
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9431 XT 120mm PWM Case Fan641$19Compare
Caldera FN-2712 Prime 140mm PWM ARGB Case Fan1,297$49Compare
Corvane FN-5690 SE 140mm PWM Case Fan620$19Compare
Corvane FN-8782 Ultra 120mm PWM ARGB Case Fan1,138$39Compare
Corvane FN-2282 Prime 140mm PWM ARGB Case Fan979$29Compare
Caldera FN-9357 SE 120mm PWM Case Fan625$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3861 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2956904 (accessed 2026-10-25).