Hardware Spec Index

Corvane FN-4091 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4091-PLUS · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index347 (Case Fans scale)
Category rank#47,697
Street price$9
Power3 W
Performance per dollar38.56
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4091 Plus
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise27 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
Corvane FN-3797 Edge 140mm PWM ARGB Case Fan1,334$49Compare
Corvane FN-7302 Plus 140mm PWM Case Fan576$19Compare
Teralux FN-1340 XT 120mm PWM Case Fan673$19Compare
Zephyra FN-9608 XT 140mm PWM Case Fan246$9Compare
Brontix FN-5816 Core 140mm PWM Case Fan712$19Compare
Brontix FN-8279 Pro 120mm PWM Case Fan283$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4091 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4887398 (accessed 2026-10-25).