Hardware Spec Index

Corvane FN-2391 Core 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN2391-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,174 (Case Fans scale)
Category rank#42,068
Street price$39
Power4 W
Performance per dollar30.10
Released2024

Specifications

BrandCorvane
ModelCorvane FN-2391 Core
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5670 Prime 140mm PWM Case Fan708$19Compare
Caldera FN-5079 Pro 120mm PWM ARGB Case Fan (3-Pack)1,135$39Compare
Caldera FN-2591 Pro 120mm PWM Case Fan304$9Compare
Zephyra FN-9370 Prime 140mm PWM ARGB Case Fan (3-Pack)1,113$39Compare
Corvane FN-9016 SE 120mm PWM Case Fan728$19Compare
Caldera FN-8102 Prime 120mm PWM ARGB Case Fan1,259$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-2391 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/46974935 (accessed 2026-10-22).