Hardware Spec Index

Corvane FN-3446 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3446-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index264 (Case Fans scale)
Category rank#4,000
Street price$9
Power4 W
Performance per dollar29.33
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3446 Prime
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6894 XT 120mm PWM Case Fan495$19Compare
Brontix FN-5587 Ultra 140mm PWM ARGB Case Fan1,133$39Compare
Zephyra FN-5974 Edge 120mm PWM ARGB Case Fan945$29Compare
Brontix FN-3492 SE 140mm PWM Case Fan388$9Compare
Brontix FN-8182 XT 140mm PWM Case Fan270$9Compare
Corvane FN-5990 Ti 120mm PWM Case Fan329$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3446 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/45302631 (accessed 2026-10-20).