Hardware Spec Index

Corvane FN-4090 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4090-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index674 (Case Fans scale)
Category rank#33,048
Street price$19
Power3 W
Performance per dollar35.47
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4090 Plus
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5509 XT 120mm PWM Case Fan375$9Compare
Corvane FN-6411 Core 120mm PWM Case Fan528$19Compare
Zephyra FN-2153 Edge 120mm PWM Case Fan772$19Compare
Corvane FN-2679 Max 140mm PWM ARGB Case Fan989$29Compare
Caldera FN-5948 SE 120mm PWM Case Fan212$9Compare
Zephyra FN-1430 Plus 120mm PWM Case Fan227$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4090 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92687052 (accessed 2026-10-19).