Hardware Spec Index

Corvane FN-2347 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2347-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index529 (Case Fans scale)
Category rank#35,444
Street price$19
Power3 W
Performance per dollar27.84
Released2019

Specifications

BrandCorvane
ModelCorvane FN-2347 Ultra
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8875 Ultra 120mm PWM Case Fan660$19Compare
Brontix FN-2952 Ultra 120mm PWM Case Fan196$9Compare
Teralux FN-6538 Core 140mm PWM Case Fan390$9Compare
Zephyra FN-1079 Pro 140mm PWM Case Fan524$19Compare
Corvane FN-8560 Ultra 120mm PWM Case Fan (3-Pack)694$19Compare
Brontix FN-7533 XT 140mm PWM ARGB Case Fan829$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-2347 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/69728094 (accessed 2026-10-20).