Hardware Spec Index

Corvane FN-4591 SE 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4591-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index496 (Case Fans scale)
Category rank#29,166
Street price$19
Power3 W
Performance per dollar26.11
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4591 SE
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2132 Plus 140mm PWM Case Fan283$9Compare
Caldera FN-7368 Max 120mm PWM Case Fan602$19Compare
Brontix FN-1801 Prime 140mm PWM Case Fan459$19Compare
Corvane FN-2809 Ti 120mm PWM Case Fan739$19Compare
Caldera FN-6675 Pro 140mm PWM Case Fan (3-Pack)353$9Compare
Corvane FN-4193 Prime 120mm PWM ARGB Case Fan (3-Pack)845$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4591 SE 140mm PWM Case Fan”, https://vextor7.com/item/3679196 (accessed 2026-10-22).