Hardware Spec Index

Corvane FN-6434 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN6434-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index352 (Case Fans scale)
Category rank#21,096
Street price$9
Power3 W
Performance per dollar39.11
Released2024

Specifications

BrandCorvane
ModelCorvane FN-6434 Ultra
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise31 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
Brontix FN-5061 Ti 120mm PWM Case Fan (3-Pack)212$9Compare
Brontix FN-2975 Plus 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Caldera FN-8767 Pro 140mm PWM Case Fan (3-Pack)370$9Compare
Caldera FN-3644 Max 120mm PWM Case Fan712$19Compare
Zephyra FN-5914 XT 140mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-7131 SE 120mm PWM Case Fan578$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-6434 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/97710002 (accessed 2026-10-26).