Hardware Spec Index

Corvane FN-4155 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4155-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index648 (Case Fans scale)
Category rank#37,968
Street price$19
Power4 W
Performance per dollar34.11
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4155 Edge
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5141 Max 140mm PWM ARGB Case Fan (3-Pack)1,345$49Compare
Caldera FN-2392 XT 120mm PWM Case Fan622$19Compare
Brontix FN-3704 Pro 120mm PWM Case Fan662$19Compare
Teralux FN-9099 Prime 140mm PWM Case Fan422$19Compare
Caldera FN-9784 Core 140mm PWM Case Fan409$19Compare
Teralux FN-2860 Prime 140mm PWM ARGB Case Fan898$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4155 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5839737 (accessed 2026-10-21).