Hardware Spec Index

Corvane FN-4426 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4426-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index580 (Case Fans scale)
Category rank#42,545
Street price$19
Power4 W
Performance per dollar30.53
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4426 Ultra
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3086 Max 140mm PWM Case Fan (3-Pack)392$19Compare
Teralux FN-9145 Edge 140mm PWM Case Fan456$19Compare
Caldera FN-3917 Prime 120mm PWM Case Fan (3-Pack)280$9Compare
Caldera FN-3366 SE 120mm PWM Case Fan370$9Compare
Teralux FN-8991 Prime 120mm PWM Case Fan531$19Compare
Zephyra FN-2169 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,326$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4426 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9739833 (accessed 2026-10-20).