Hardware Spec Index

Corvane FN-9591 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN9591-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index719 (Case Fans scale)
Category rank#35,387
Street price$19
Power3 W
Performance per dollar37.84
Released2023

Specifications

BrandCorvane
ModelCorvane FN-9591 Ultra
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6100 Max 120mm PWM Case Fan499$19Compare
Teralux FN-7083 Plus 120mm PWM ARGB Case Fan787$29Compare
Brontix FN-2879 Max 140mm PWM ARGB Case Fan1,033$39Compare
Corvane FN-2288 XT 140mm PWM Case Fan587$19Compare
Zephyra FN-6417 SE 140mm PWM ARGB Case Fan1,171$39Compare
Teralux FN-7485 Core 120mm PWM ARGB Case Fan1,145$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-9591 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/92710531 (accessed 2026-10-25).